From git at osgeo.org  Tue Sep  1 08:59:50 2026
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Date: Tue,  1 Sep 2026 08:59:50 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-19-ga767a934f
Message-ID: <20260901155950.8A2EE1D62ED@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit a767a934f3cb14b3f1078846db56772ea31b056b
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 1 10:31:23 2026 -0400

    DOC BUILDING warnings
    
     - If doc building is requested, note that Python 3 is now required
     - Fix typo in configure when checking for xmlint it gives a note about xmlcatalog
     - Fix the README.postgis and docs to note all dependencies

diff --git a/NEWS b/NEWS
index 8fa9ba9cb..fa9879877 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,174 @@
+PostGIS 3.7.0rc2
+2026/xx/xx
+
+This version requires GEOS 3.10+, PostgreSQL 14-19beta1, Proj 6.1+, and libgmp.
+To take advantage of all postgis extension features, GEOS 3.15+ is needed.
+To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
+
+* Breaking Changes *
+
+ - #5688, [topology] topology building functions now interpret tolerance 0
+          (old default) to really mean 0 and want -1 (new default) to mean
+          "use topology precision" (Sandro Santilli)
+ - #6024, Remove support for PostgreSQL 12 and 13 (Regina Obe)
+ - #6040, ST_GeoHash round trip through ST_GeomFromGeoHash (Paul Ramsey)
+ - #6053, [address_standardizer] Extension removed and moved to
+          https://github.com/postgis/address_standardizer (Paul Ramsey)
+ - #6052, [tiger_geocoder] Extension removed and moved to
+          https://git.osgeo.org/postgis/postgis_tiger_geocoder (Regina Obe)
+ - #6079, Remove support for GEOS < 3.10 (Sandro Santilli)
+ - #1793, Remove ST_MemCollect aggregate (Darafei Praliaskouski)
+ - GH-848, CG_AlphaShape now returns a MultiPolygon (Jean Felder)
+ - [docs] Python 3 and an SVG rasterizer (rsvg-convert preferred,
+          GraphicsMagick or ImageMagick supported) now required for doc
+          building (Darafei Praliaskouski)
+
+* New Features *
+
+ - #1124, #2935, #3033, #4658, #4659, [loader] Rework loader arguments:
+          shp2pgsql can create UNLOGGED tables and choose the feature id column
+          name, shp2pgsql --drop-table can emit DROP TABLE before prepare
+          output, raster2pgsql/shp2pgsql expose loader actions as long options,
+          both loaders accept long aliases for existing options, and
+          --if-not-exists makes creation actions idempotent
+          (Darafei Praliaskouski)
+ - #4208, Add single-geometry variants of ST_MaxDistance and ST_LongestLine
+          (Darafei Praliaskouski)
+ - [topology] FindVertexSegmentPairsBelowDistance function (Sandro Santilli)
+ - ST_CoverageEdges, returns MultiLinestring of distinct shared edges in
+          polygonal coverage (Paul Ramsey)
+ - ST_MinimumSpanningTree, window function to calculate MST (Paul Ramsey)
+ - #5993, [topology] Add max_edges parameter to TopoGeo_AddLinestring
+          (Sandro Santilli)
+ - #6001, support MultiLineString in ST_MakeLine (Paul Ramsey)
+ - #2858, ST_MMin and ST_MMax (Paul Ramsey)
+ - #5941, [raster] Support GDT_Float16 pixel type (Darafei Praliaskouski)
+ - #5992, Optimize GiST index for repeated edge subdivision in topology (Darafei Praliaskouski)
+ - #5702, Allow the compiler to detect the parallelism -flto=auto (Darafei Praliaskouski)
+ - #4798, ST_AsGeoJSON warns about duplicate property keys (Darafei Praliaskouski)
+ - #4222, [raster] ST_DumpAsPolygons honours PostgreSQL interrupts (Darafei Praliaskouski)
+ - #5889, [topology] Include representative locations in topology build errors (Darafei Praliaskouski)
+ - #2614, Use GEOSPreparedDistance and caching to accelerate ST_DWithin (Paul Ramsey)
+ - GH-839, ST_Multi support for TIN and surfaces (Lo?c Bartoletti)
+ - #4398, Add ST_CatmullSmoothing smoothes but retains original vertices (Paul Ramsey)
+ - #4560, ST_3DInterpolatePoint for M interpolation from XYZ inputs (Paul Ramsey)
+ - #1291, ST_MakePolygon support for curved rings (Darafei Praliaskouski)
+ - GT-270, Add NURBSCurve (Lo?c Bartoletti)
+ - #2863, Add ST_XSize, ST_YSize, ST_ZSize, and ST_MSize dimension helpers
+          (Darafei Praliaskouski)
+
+* Enhancements *
+
+ - #2045, pgsql2shp query dumps no longer require temporary table
+          privileges (Darafei Praliaskouski)
+ - #1577, [loader] Report unsupported .zip archive input before trying
+          to open shapefile sidecar files (Darafei Praliaskouski)
+ - #3158, Move geometry and geography typmod bit helpers out of the
+          public liblwgeom header (Darafei Praliaskouski)
+ - #3776, [raster] Keep distinct 32-bit integer pixel values separate in
+          ST_DumpAsPolygons (Darafei Praliaskouski)
+ - #4678, [raster] Move st_sum4ma neighborhood callback to C
+          (Darafei Praliaskouski)
+ - #2116, [raster] Add ST_Value nearest-neighbor boundary options
+          (Darafei Praliaskouski)
+ - #2804, #4315, [raster] Support two-argument ST_MapAlgebra callbacks
+          and pass callback call data as actual arguments (Darafei Praliaskouski)
+ - #6062, [topology] Stop using recursive snapping, for improved robustness (Sandro Santilli)
+ - #6065, Improved winding order computation robustness for rings having collapsed elements
+          (Sandro Santilli)
+ - #2137, [raster] Reuse matching source raster overviews in raster2pgsql -l
+          (Darafei Praliaskouski)
+ - #4749, Use point-in-polygon predicate fast paths for point-only
+          GeometryCollections (Darafei Praliaskouski)
+ - #2807, [raster] Preserve missing NODATA values in ST_MapAlgebra outputs
+          (Darafei Praliaskouski)
+ - #2832, [raster] Avoid padding single-tile raster2pgsql overviews
+          when padding is not requested (Darafei Praliaskouski)
+ - #2623, Generate a pgsql2shp GID field when exporting geometry-only
+          shapefiles (Darafei Praliaskouski)
+ - #2850, Preserve pgsql2shp numeric precision and scale in DBF metadata
+          (Darafei Praliaskouski)
+ - Build PostgreSQL extension modules with `-fno-semantic-interposition` when
+          available so LTO can optimize same-DSO calls to exported PostGIS
+          entry points directly instead of routing through the module PLT; in
+          a local PostgreSQL 18 `pgbench` microbenchmark over 100k four-point
+          groups this reduced `ST_Collect` aggregate latency by about 4%
+          (Darafei Praliaskouski)
+ - #5973, Install PostGIS utilities under `pg_config --bindir` by default
+          and document `pg_config`-derived install paths more accurately
+          (Darafei Praliaskouski)
+ - #2808, Clarify postgis_full_version() output when installed component
+          scripts are newer than core scripts (Darafei Praliaskouski)
+ - #2838, Emit valid X3D Coordinate nodes for 2D polygon output
+          (Darafei Praliaskouski)
+ - GH-899, [raster] Honor PostgreSQL interrupts in long-running GDAL
+          progress callbacks (Darafei Praliaskouski)
+ - #6073, #6074, Stabilize geography LRS endpoint interpolation and pole
+          centroid regressions on 32-bit systems (Darafei Praliaskouski)
+ - #2583, Preserve Z/ZM dimensional qualifiers in ST_AsEWKT output for TIN
+          (Darafei Praliaskouski)
+ - #4616, Detect pgsql2shp query keywords case-insensitively
+          (Darafei Praliaskouski)
+ - #1986, ST_GeomFromGML support for GML ArcString and curved polygon rings
+          (Darafei Praliaskouski)
+ - #4749, Use point-in-polygon predicate fast paths for point-only
+          GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)
+ - #3676, Mark geometry and geography btree comparison support functions
+          as leakproof (Darafei Praliaskouski)
+ - GH-875, Allow ST_OrderingEquals joins to use hash and merge join plans
+          (Darafei Praliaskouski)
+ - #1168, [raster] Support curved geometry inputs in ST_AsRaster
+          (Darafei Praliaskouski)
+ - #1416, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve
+          and linearizes other curve geometries
+          (Darafei Praliaskouski)
+ - #3705, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries
+          and GeometryCollections (Darafei Praliaskouski)
+ - GT-484, Use column-level SELECT privileges for metadata views
+          (Arthur Bazin)
+ - #1408, #2386, #2557, #2805, #2898, #3743, #4323, #4332, #4385, #5109,
+          #5532, #5593, #5638, #5645, #5950, #6022, #6082, GH-1161, GT-584,
+          Numerous doc enhancements (Darafei Praliaskouski)
+
+* Bug Fixes *
+
+ - Fix WKB and TWKB parser resource exhaustion on malformed input
+          (Darafei Praliaskouski)
+ - #6038, Avoid stale relation lookups in geometry_columns after topology
+          objects are dropped (Darafei Praliaskouski)
+ - #5487, Improve error detail for repeated upgrades after an incomplete
+          deprecated-function cleanup (Darafei Praliaskouski)
+ - #5975, Initialize skipped union-find cluster ids deterministically
+          (Darafei Praliaskouski)
+ - #5904, [topology] Avoid MinGW format warnings when logging topology ids
+          (Darafei Praliaskouski)
+ - GH-888, [sfcgal] Avoid stale detoasted geometry access in
+          CG_Visibility empty-input handling for SFCGAL < 2.2
+          (Darafei Praliaskouski)
+ - #3179, Mark truncated libpgcommon PostgreSQL messages instead of silently
+          dropping the tail (Darafei Praliaskouski)
+ - #6003, Avoid size_t formats in liblwgeom logging/error wrappers for
+          MinGW builds (Darafei Praliaskouski)
+ - GH-886, ST_ClusterRelateWin validates NULL relate matrices before
+          detoasting them (Darafei Praliaskouski)
+ - GH-889, ST_Relate pattern inversion avoids out-of-bounds access on
+          short DE-9IM patterns (Darafei Praliaskouski)
+ - GH-890, Avoid GIDX BRIN summary merges across mismatched dimensions
+          (Darafei Praliaskouski)
+ - #5959, Prevent histogram target overflow when analysing massive tables (Darafei Praliaskouski)
+ - #6080, Avoid out-of-bounds hex WKB lookup for high-bit input bytes
+          (Darafei Praliaskouski)
+ - #4828, geometry_columns handles NOT VALID SRID checks without errors (Darafei Praliaskouski)
+ - #6048, [raster] ST_Clip no longer crashes when clipping sparse band
+          selections (Darafei Praliaskouski)
+ - GH-894, [raster] Fix Float16 import, mixed nodata warping,
+          band replacement cleanup, GDAL credential redaction, and Python
+          GDAL compatibility (Darafei Praliaskouski)
+
+
+
+
+
 PostGIS 3.7.0rc1
 2026/08/24
 This version requires GEOS 3.10+, PostgreSQL 14-19beta2, Proj 6.1+, libgmp.
@@ -194,170 +365,6 @@ These are only changes since 3.7.0alpha1.
           (Darafei Praliaskouski)
 
 
-PostGIS 3.7.0dev
-2026/xx/xx
-
-This version requires GEOS 3.10+, PostgreSQL 14-19beta1, Proj 6.1+, libgmp.
-To take advantage of all features postgis extension features, GEOS 3.15+ is needed.
-To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
-
-* Breaking Changes *
-
- - #5688, [topology] topology building functions now interpret tolerance 0
-          (old default) to really mean 0 and want -1 (new default) to mean
-          "use topology precision" (Sandro Santilli)
- - #6024, Remove support for PostgreSQL 12 and 13 (Regina Obe)
- - #6040, ST_GeoHash round trip through ST_GeomFromGeoHash (Paul Ramsey)
- - #6053, [address_standardizer] Extension removed and moved to
-          https://github.com/postgis/address_standardizer (Paul Ramsey)
- - #6052, [tiger_geocoder] Extension removed and moved to
-          https://git.osgeo.org/postgis/postgis_tiger_geocoder (Regina Obe)
- - #6079, Remove support for GEOS < 3.10 (Sandro Santilli)
- - #1793, Remove ST_MemCollect aggregate (Darafei Praliaskouski)
- - GH-848, CG_AlphaShape now returns a MultiPolygon (Jean Felder)
-
-* New Features *
-
- - #1124, #2935, #3033, #4658, #4659, [loader] Rework loader arguments:
-          shp2pgsql can create UNLOGGED tables and choose the feature id column
-          name, shp2pgsql --drop-table can emit DROP TABLE before prepare
-          output, raster2pgsql/shp2pgsql expose loader actions as long options,
-          both loaders accept long aliases for existing options, and
-          --if-not-exists makes creation actions idempotent
-          (Darafei Praliaskouski)
- - #4208, Add single-geometry variants of ST_MaxDistance and ST_LongestLine
-          (Darafei Praliaskouski)
- - [topology] FindVertexSegmentPairsBelowDistance function (Sandro Santilli)
- - ST_CoverageEdges, returns MultiLinestring of distinct shared edges in
-          polygonal coverage (Paul Ramsey)
- - ST_MinimumSpanningTree, window function to calculate MST (Paul Ramsey)
- - #5993, [topology] Add max_edges parameter to TopoGeo_AddLinestring
-          (Sandro Santilli)
- - #6001, support MultiLineString in ST_MakeLine (Paul Ramsey)
- - #2858, ST_MMin and ST_MMax (Paul Ramsey)
- - #5941, [raster] Support GDT_Float16 pixel type (Darafei Praliaskouski)
- - #5992, Optimize GiST index for repeated edge subdivision in topology (Darafei Praliaskouski)
- - #5702, Allow the compiler to detect the parallelism -flto=auto (Darafei Praliaskouski)
- - #4798, ST_AsGeoJSON warns about duplicate property keys (Darafei Praliaskouski)
- - #4222, [raster] ST_DumpAsPolygons honours PostgreSQL interrupts (Darafei Praliaskouski)
- - #5889, [topology] Include representative locations in topology build errors (Darafei Praliaskouski)
- - #2614, Use GEOSPreparedDistance and caching to accelerate ST_DWithin (Paul Ramsey)
- - GH-839, ST_Multi support for TIN and surfaces (Lo?c Bartoletti)
- - #4398, Add ST_CatmullSmoothing smoothes but retains original vertices (Paul Ramsey)
- - #4560, ST_3DInterpolatePoint for M interpolation from XYZ inputs (Paul Ramsey)
- - #1291, ST_MakePolygon support for curved rings (Darafei Praliaskouski)
- - GT-270, Add NURBSCurve (Lo?c Bartoletti)
- - #2863, Add ST_XSize, ST_YSize, ST_ZSize, and ST_MSize dimension helpers
-          (Darafei Praliaskouski)
-* Enhancements *
-
- - #2045, pgsql2shp query dumps no longer require temporary table
-          privileges (Darafei Praliaskouski)
- - #1577, [loader] Report unsupported .zip archive input before trying
-          to open shapefile sidecar files (Darafei Praliaskouski)
- - #3158, Move geometry and geography typmod bit helpers out of the
-          public liblwgeom header (Darafei Praliaskouski)
- - #3776, [raster] Keep distinct 32-bit integer pixel values separate in
-          ST_DumpAsPolygons (Darafei Praliaskouski)
- - #4678, [raster] Move st_sum4ma neighborhood callback to C
-          (Darafei Praliaskouski)
- - #2116, [raster] Add ST_Value nearest-neighbor boundary options
-          (Darafei Praliaskouski)
- - #2804, #4315, [raster] Support two-argument ST_MapAlgebra callbacks
-          and pass callback call data as actual arguments (Darafei Praliaskouski)
- - #6062, [topology] Stop using recursive snapping, for improved robustness (Sandro Santilli)
- - #6065, Improved winding order computation robustness for rings having collapsed elements
-          (Sandro Santilli)
- - #2137, [raster] Reuse matching source raster overviews in raster2pgsql -l
-          (Darafei Praliaskouski)
- - #4749, Use point-in-polygon predicate fast paths for point-only
-          GeometryCollections (Darafei Praliaskouski)
- - #2807, [raster] Preserve missing NODATA values in ST_MapAlgebra outputs
-          (Darafei Praliaskouski)
- - #2832, [raster] Avoid padding single-tile raster2pgsql overviews
-          when padding is not requested (Darafei Praliaskouski)
- - #2623, Generate a pgsql2shp GID field when exporting geometry-only
-          shapefiles (Darafei Praliaskouski)
- - #2850, Preserve pgsql2shp numeric precision and scale in DBF metadata
-          (Darafei Praliaskouski)
- - Build PostgreSQL extension modules with `-fno-semantic-interposition` when
-          available so LTO can optimize same-DSO calls to exported PostGIS
-          entry points directly instead of routing through the module PLT; in
-          a local PostgreSQL 18 `pgbench` microbenchmark over 100k four-point
-          groups this reduced `ST_Collect` aggregate latency by about 4%
-          (Darafei Praliaskouski)
- - #5973, Install PostGIS utilities under `pg_config --bindir` by default
-          and document `pg_config`-derived install paths more accurately
-          (Darafei Praliaskouski)
- - #2808, Clarify postgis_full_version() output when installed component
-          scripts are newer than core scripts (Darafei Praliaskouski)
- - #2838, Emit valid X3D Coordinate nodes for 2D polygon output
-          (Darafei Praliaskouski)
- - GH-899, [raster] Honor PostgreSQL interrupts in long-running GDAL
-          progress callbacks (Darafei Praliaskouski)
- - #6073, #6074, Stabilize geography LRS endpoint interpolation and pole
-          centroid regressions on 32-bit systems (Darafei Praliaskouski)
- - #2583, Preserve Z/ZM dimensional qualifiers in ST_AsEWKT output for TIN
-          (Darafei Praliaskouski)
- - #4616, Detect pgsql2shp query keywords case-insensitively
-          (Darafei Praliaskouski)
- - #1986, ST_GeomFromGML support for GML ArcString and curved polygon rings
-          (Darafei Praliaskouski)
- - #4749, Use point-in-polygon predicate fast paths for point-only
-          GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)
- - #3676, Mark geometry and geography btree comparison support functions
-          as leakproof (Darafei Praliaskouski)
- - GH-875, Allow ST_OrderingEquals joins to use hash and merge join plans
-          (Darafei Praliaskouski)
- - #1168, [raster] Support curved geometry inputs in ST_AsRaster
-          (Darafei Praliaskouski)
- - #1416, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve
-          and linearizes other curve geometries
-          (Darafei Praliaskouski)
- - #3705, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries
-          and GeometryCollections (Darafei Praliaskouski)
- - GT-484, Use column-level SELECT privileges for metadata views
-          (Arthur Bazin)
- - #1408, #2386, #2557, #2805, #2898, #3743, #4323, #4332, #4385, #5109,
-          #5532, #5593, #5638, #5645, #5950, #6022, #6082, GH-1161, GT-584,
-          Numerous doc enhancements (Darafei Praliaskouski)
-
-* Bug Fixes *
-
- - Fix WKB and TWKB parser resource exhaustion on malformed input
-          (Darafei Praliaskouski)
- - #6038, Avoid stale relation lookups in geometry_columns after topology
-          objects are dropped (Darafei Praliaskouski)
- - #5487, Improve error detail for repeated upgrades after an incomplete
-          deprecated-function cleanup (Darafei Praliaskouski)
- - #5975, Initialize skipped union-find cluster ids deterministically
-          (Darafei Praliaskouski)
- - #5904, [topology] Avoid MinGW format warnings when logging topology ids
-          (Darafei Praliaskouski)
- - GH-888, [sfcgal] Avoid stale detoasted geometry access in
-          CG_Visibility empty-input handling for SFCGAL < 2.2
-          (Darafei Praliaskouski)
- - #3179, Mark truncated libpgcommon PostgreSQL messages instead of silently
-          dropping the tail (Darafei Praliaskouski)
- - #6003, Avoid size_t formats in liblwgeom logging/error wrappers for
-          MinGW builds (Darafei Praliaskouski)
- - GH-886, ST_ClusterRelateWin validates NULL relate matrices before
-          detoasting them (Darafei Praliaskouski)
- - GH-889, ST_Relate pattern inversion avoids out-of-bounds access on
-          short DE-9IM patterns (Darafei Praliaskouski)
- - GH-890, Avoid GIDX BRIN summary merges across mismatched dimensions
-          (Darafei Praliaskouski)
- - #5959, Prevent histogram target overflow when analysing massive tables (Darafei Praliaskouski)
- - #6080, Avoid out-of-bounds hex WKB lookup for high-bit input bytes
-          (Darafei Praliaskouski)
- - #4828, geometry_columns handles NOT VALID SRID checks without errors (Darafei Praliaskouski)
- - #6048, [raster] ST_Clip no longer crashes when clipping sparse band
-          selections (Darafei Praliaskouski)
- - GH-894, [raster] Fix Float16 import, mixed nodata warping,
-          band replacement cleanup, GDAL credential redaction, and Python
-          GDAL compatibility (Darafei Praliaskouski)
-
-
 PostGIS 3.6.0
 2025/09/01
 
diff --git a/README.postgis b/README.postgis
index 90f50c80d..5fe870f4f 100644
--- a/README.postgis
+++ b/README.postgis
@@ -2,7 +2,7 @@ PostGIS - Geographic Information Systems Extensions to PostgreSQL
 =================================================================
 
 :Version: 3.7.0
-:Date: 2026-08-24
+:Date: 2026-09-01
 :Website: https://postgis.net
 
 This distribution contains a module which implements GIS simple features, ties
@@ -59,14 +59,16 @@ below dependencies (except for GTK):
     libsfcgal-dev \
     libxml2-dev \
     libxml2-utils \
+    perl \
     pkg-config \
     protobuf-c-compiler \
     xsltproc
 
 * PROJ (Required, Version 6.1 or higher):
 
-  The PROJ catographic projection library is required if you want to use the
-  ST_Transform() function to reproject features within the database.
+  The PROJ cartographic projection library is required for map projection /
+  datum transformation support such as the ST_Transform() function. It is a
+  hard build requirement; configure fails if it cannot be found.
 
     https://proj.org
 
@@ -83,17 +85,19 @@ below dependencies (except for GTK):
 
     https://libgeos.org
 
-* XML SUPPORT (Required, Version 2.5.0 or higher):
+* XML SUPPORT / libxml2 (Required):
 
   The LibXML2 library is required to use the ST_GeomFromGML() and
-  ST_GeomFromKML() functionality.
+  ST_GeomFromKML() functionality. It is a hard build requirement; configure
+  fails if it cannot be found.
 
     http://xmlsoft.org/
 
 * GMP (Required):
 
   The GMP arbitrary precision arithmetic library is required by PostGIS
-  topology support.
+  topology support. It is detected via pkg-config and has no fallback, so
+  ``pkg-config`` must be available for a default build.
 
     https://gmplib.org
 
@@ -108,9 +112,11 @@ below dependencies (except for GTK):
   GNU gettext is used for loader and documentation translation support. It may
   be disabled with ``--with-gettext=no``.
 
-* JSON-C (Optional, Version 0.9 or higher)
+* JSON-C (Optional)
 
   JSON-C is used to import GeoJSON via the function ST_GeomFromGeoJson().
+  It is enabled by default but optional; if it is not found configure only
+  warns and the build continues. Disable with ``--without-json``.
 
     http://github.com/json-c/json-c/wiki
 
@@ -125,11 +131,13 @@ below dependencies (except for GTK):
 
   https://sfcgal.gitlab.io/sfcgal
 
-* protobuf-c (Optional, Version 1.1.0 or higher)
+* protobuf-c (Optional, Version 1.1.0 or higher, enabled by default)
 
   The protobuf-c library and compiler are required to enable ST_AsMVT and
-  ST_AsGeobuf output. Also, pkg-config is required to verify the correct
-  minimum version of protobuf-c.
+  ST_AsGeobuf output. Both the ``libprotobuf-c`` library and the ``protoc-c``
+  compiler are needed; the compiler is a hard error if you request protobuf
+  support but cannot find it. Disable with ``--without-protobuf``. Also,
+  pkg-config is used to verify the correct minimum version of protobuf-c.
 
     https://github.com/protobuf-c/protobuf-c
 
@@ -142,6 +150,23 @@ below dependencies (except for GTK):
 
     apt-get install libgtk2.0-dev
 
+Documentation Building
+----------------------
+
+Building the documentation requires the following in addition to the apt
+packages listed above (``docbook-xsl-ns``, ``libxml2-utils`` and ``xsltproc``):
+
+* Python 3 -- required to run the manual example tester that generates the
+  visual examples which HTML and PDF embed. Those SVGs come from running the
+  staged PostGIS build against a live PostgreSQL server via ``make -C regress
+  visual-examples``; no Python database driver is required (the tooling talks
+  to the server through the ``psql`` client).
+
+* An SVG rasterizer for PDF output -- ``rsvg-convert`` (from librsvg) is
+  preferred, with GraphicsMagick (``gm``) or ImageMagick (``convert`` /
+  ``magick``) as fallbacks. HTML and EPUB embed the SVG files directly and do
+  not need a rasterizer.
+
 CONFIGURATION
 -------------
 
diff --git a/configure.ac b/configure.ac
index 9324966ee..7371941f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -236,11 +236,15 @@ fi
 AC_PATH_PROG([XMLLINT], [xmllint], [])
 if test "x$XMLLINT" = "x"; then
 	dnl AC_MSG_WARN([xmllint is not installed so documentation cannot be checked])
-	AC_MSG_WARN([xmlcatalog is not installed so documentation cannot be built])
+	AC_MSG_WARN([xmllint is not installed so documentation cannot be built])
 	CAN_BUILD_COMMENTS=no
 fi
 
-
+AC_PATH_PROG([PYTHON3], [python3], [])
+if test "x$PYTHON3" = "x"; then
+	AC_MSG_WARN([python3 is not installed so documentation visual examples cannot be generated])
+	AC_MSG_WARN([documentation build will fail: run 'make -C regress visual-examples' first])
+fi
 
 AC_PATH_PROG([XML2POT], [xml2pot], [])
 if test "x$XML2POT" = "x"; then
@@ -2011,6 +2015,7 @@ AC_MSG_RESULT([  xsltproc:             ${XSLTPROC}])
 AC_MSG_RESULT([  docbook xsl base:     ${XSLBASE}])
 AC_MSG_RESULT([  dblatex:              ${DBLATEX}])
 AC_MSG_RESULT([  convert:              ${CONVERT}])
+AC_MSG_RESULT([  python3:              ${PYTHON3}])
 AC_MSG_RESULT()
 
 if test "$POSTGIS_GEOS_VERSION" -lt 31200; then
diff --git a/doc/development/environment/ubuntu.md b/doc/development/environment/ubuntu.md
index 7ff95ccd6..4cc628eb5 100644
--- a/doc/development/environment/ubuntu.md
+++ b/doc/development/environment/ubuntu.md
@@ -51,7 +51,7 @@ sudo apt-get install -y --no-install-recommends \
   libxml2-dev libxslt1-dev libxml2-utils \
   libyaml-dev \
   postgresql postgresql-client postgresql-server-dev-all \
-  python3 python3-pip python3-venv python3-psycopg2 \
+  python3 python3-pip python3-venv \
   xsltproc docbook-xsl docbook-xsl-ns docbook-xml \
   zlib1g-dev
 ```
@@ -59,6 +59,11 @@ sudo apt-get install -y --no-install-recommends \
 This installs software so local workflow can exercise builds, sanitizers,
 formatters, and regression suites.
 
+Note that the documentation example and visual-example tooling talks to the
+PostgreSQL server through the `psql` client (spawned by the Python scripts),
+so no Python database driver such as `psycopg2` is required for documentation
+building or example tests.
+
 ## 2. Configure PostgreSQL for local testing
 
 The CI images keep PostgreSQL entirely under `/usr/local/pgsql`. On Ubuntu we
@@ -105,6 +110,8 @@ have:
 * PROTOBUF-C (for `ST_AsMVT`)
 * SFCGAL (for 3D/advanced geometry tests)
 * Libxml2, libxslt and docbook stylesheets (for documentation targets)
+* Python 3 (required to build documentation and to run the example /
+  visual-example tooling; see `make -C regress visual-examples`)
 * Valgrind (for CUnit leak checks)
 
 Verify their presence if `./configure` fails.
diff --git a/doc/development/release-process.md b/doc/development/release-process.md
index 579e873e1..cbf0c5e1b 100644
--- a/doc/development/release-process.md
+++ b/doc/development/release-process.md
@@ -75,7 +75,11 @@ documentation -- that means having the required software:
 * For the docs:
   - xsltproc
   - DocBook XSL scripts
-  - ImageMagic
+  - Python 3 (required to run the example tester and generate the visual
+    examples that HTML and PDF embed; the SVGs come from running the staged
+    PostGIS build against a live PostgreSQL server)
+  - rsvg-convert (preferred) or GraphicsMagick/ImageMagick (to rasterize the
+    generated SVGs for PDF)
   - DbLatex (for PDF)
 
 ## Release Procedure
diff --git a/doc/installation.xml b/doc/installation.xml
index 69cad523a..da7ff43e2 100644
--- a/doc/installation.xml
+++ b/doc/installation.xml
@@ -193,16 +193,27 @@ sh autogen.sh
     </listitem>
     <listitem>
     <para>
-      LibXML2, version 2.5.x or higher. LibXML2 is currently used in some imports
+      LibXML2. LibXML2 is currently used in some imports
       functions (ST_GeomFromGML and ST_GeomFromKML). LibXML2 is available for download from
       <link xlink:href="https://gitlab.gnome.org/GNOME/libxml2/-/releases">https://gitlab.gnome.org/GNOME/libxml2/-/releases</link>.
     </para>
     </listitem>
+
     <listitem>
     <para>
-      JSON-C, version 0.9 or higher. JSON-C is currently used to import GeoJSON via the
-      function ST_GeomFromGeoJson. JSON-C is available for download from
-      <link xlink:href="https://github.com/json-c/json-c/releases">https://github.com/json-c/json-c/releases/</link>.
+      Perl is required to build PostGIS.
+      Perl is available for download from
+      <link xlink:href="https://www.perl.org/">https://www.perl.org/</link>.
+    </para>
+    </listitem>
+
+    <listitem>
+    <para>
+      The iconv library is required by the shp2pgsql loader for encoding
+      conversion. On GNU/Linux systems it is typically provided by libc; on
+      other platforms you may need a separate
+      <link xlink:href="https://www.gnu.org/software/libiconv/">libiconv</link>
+      package.
     </para>
     </listitem>
 
@@ -211,6 +222,8 @@ sh autogen.sh
       The GNU Multiple Precision Arithmetic Library (libgmp). Used to control precision of math operations in PostGIS Topology.
       GMP is available for download from
       <link xlink:href="https://gmplib.org/">https://gmplib.org/</link>.
+      It is detected via <command>pkg-config</command> and has no fallback, so
+      <command>pkg-config</command> must be available for a default build.
     </para>
     </listitem>
 
@@ -244,6 +257,23 @@ sh autogen.sh
     </para>
     </listitem>
     <listitem>
+    <para>
+      JSON-C. JSON-C is currently used to import GeoJSON via the
+      function ST_GeomFromGeoJson. JSON-C is available for download from
+      <link xlink:href="https://github.com/json-c/json-c/releases">https://github.com/json-c/json-c/releases/</link>.
+      It is enabled by default but optional; if it is not found configure
+      only warns and the build continues. Disable with
+      <varname>--without-json</varname>.
+    </para>
+    </listitem>
+    <listitem>
+    <para>
+      GNU gettext for loader and documentation translation support. It may be
+      disabled with <varname>--with-gettext=no</varname>.
+      <link xlink:href="https://www.gnu.org/software/gettext/">https://www.gnu.org/software/gettext/</link>.
+    </para>
+    </listitem>
+    <listitem>
     <para>
       GTK (requires GTK+2.0, 2.8+) to compile the shp2pgsql-gui shape file loader.
       <link xlink:href="http://www.gtk.org/">
@@ -290,6 +320,21 @@ sh autogen.sh
     </para>
     </listitem>
 
+    <listitem>
+    <para>
+      Python 3 is required to run the manual example tester that generates
+      the visual examples which the HTML and PDF documentation embed.
+      The examples are executed against a live PostgreSQL server running the
+      staged PostGIS build via <command>make -C regress visual-examples</command>;
+      no Python database driver is required, the tooling talks to the server
+      through the <command>psql</command> client. Python 3 is available from
+      <link xlink:href="https://www.python.org/">
+      https://www.python.org/
+      </link>
+      .
+    </para>
+    </listitem>
+
     <listitem>
     <para>
       DBLatex (<filename>dblatex</filename>) is required for building the

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                  | 335 +++++++++++++++++-----------------
 README.postgis                        |  45 ++++-
 configure.ac                          |   9 +-
 doc/development/environment/ubuntu.md |   9 +-
 doc/development/release-process.md    |   6 +-
 doc/installation.xml                  |  53 +++++-
 6 files changed, 275 insertions(+), 182 deletions(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  1 19:39:18 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  1 Sep 2026 19:39:18 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-20-g655fc78a1
Message-ID: <20260902023919.2A4C21E5269@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  655fc78a1b31311c6088d1b14b78b51a1a6a7df5 (commit)
      from  a767a934f3cb14b3f1078846db56772ea31b056b (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 655fc78a1b31311c6088d1b14b78b51a1a6a7df5
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Wed Sep 2 01:09:26 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 100.0% (6037 of 6037 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 2895b96f2..f50cec97f 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-01 01:39+0000\n"
+"PO-Revision-Date: 2026-09-02 02:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -25388,7 +25388,7 @@ msgid ""
 msgstr ""
 "&geography_transform; ???????????????????????????"
 "???????? (UTM???????????????/????????????"
-"?)?????????????????WGS84??????????????? UTM"
+"?)????????????????WGS84??????????????? UTM"
 "??????????????????????????????????????"
 "??????????????"
 

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Tue Sep  1 23:52:47 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 06:52:47 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not simple
Message-ID: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
-------------------------------+---------------------------
 Reporter:  Lars Aksel Opsahl  |      Owner:  strk
     Type:  defect             |     Status:  new
 Priority:  medium             |  Milestone:  PostGIS 3.6.5
Component:  topology           |    Version:  3.6.x
 Keywords:                     |
-------------------------------+---------------------------
 When adding first line it works ok

 {{{
 SELECT ARRAY(SELECT abs(add_case05) FROM
 topology.TopoGeo_addLinestring('test_53_a_1_8','0102000020A2100000050000004313671D53DE34404E64FC3B10545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140EBE8402451DE344060A52C31105451404313671D53DE34404E64FC3B10545140',-1)
 add_case05)  ; -- log_add_to test_53_a_1_8
 }}}

 But If I add at set of other lines first like we do in the test script
 attached we get this error.


 {{{
 psql:/tmp/test.sql:585: ERROR:  XX000: SQL/MM Spatial exception - curve
 not simple
 LOCATION:  pg_error, lwgeom_pg.c:363


 }}}

 This is tested on


 {{{
 POSTGIS="3.7.0dev 3.6.0rc2-473-g260127869" [EXTENSION] PGSQL="160"
 GEOS="3.14.1-CAPI-1.20.5" PROJ="9.8.1 NETWORK_ENABLED=OFF
 URL_ENDPOINT=https://cdn.proj.org
 USER_WRITABLE_DIRECTORY=/Users/lop/Library/Application Support/proj
 DATABASE_PATH=/opt/homebrew/Cellar/proj/9.8.1/share/proj/proj.db"
 (compiled against PROJ 9.8.1) LIBXML="2.9.13" LIBJSON="0.18"
 LIBPROTOBUF="1.5.2" WAGYU="0.5.0 (Internal)" TOPOLOGY
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Tue Sep  1 23:53:30 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 06:53:30 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.b4309e1bca519c2be29d7ca1dceda783@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "test.sql" added.

 test file that gives the error
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 01:00:18 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 08:00:18 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.d6f3f8ceafd815acccf13453d349ffb6@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 I can reproduce with:
 > POSTGIS="3.7.0dev 3.6.0rc2-398-gcf949fa33" [EXTENSION] PGSQL="180"
 GEOS="3.15.0dev-CAPI-1.21.0" PROJ="9.8.1 NETWORK_ENABLED=OFF
 URL_ENDPOINT=https://cdn.proj.org USER_WRITABLE_DIRECTORY=/tmp/proj
 DATABASE_PATH=/usr/share/proj/proj.db" (compiled against PROJ 9.4.0)
 LIBXML="2.9.14" LIBJSON="0.17" LIBPROTOBUF="1.4.1" WAGYU="0.5.0
 (Internal)" TOPOLOGY
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 01:24:36 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 08:24:36 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.3f515847ba1928206057ca76db432249@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "t6120-v0.sql" added.

 Reduced testcase: 1 edge with 6 vertices as starting condition, 1 edge
 with 5 vertices as offending incoming input. Both closed.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 01:55:52 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 08:55:52 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.4f0ed586c97acd121e0179837b2ddfea@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 The case at hand sees a closed line defined by 6 vertices forming a very
 tiny area (`ST_Area` reports `4.444311098450691e-18` units) as the
 starting condition.

 With this starting condition a line defined by 5 vertices but covering
 *about* the same area is passed to `TopoGeo_addLineString` and that
 triggers the error.


 All 5 vertices of the incoming line fall exactly on a vertex of the
 existing line, but the existing line has 1 additional vertex which is at
 `5.038095382105394e-15` distance from the incoming line (closes point is
 internal to an incoming segment).

 {{{
 strk=# with dists as ( select d.path[1] v1i, st_distance(d.geom, g2) dist,
 min(st_distance(d.geom, g2)) over (partition by d.path[1]) FROM
 t6020_inputs, LATERAL st_dumppoints(g1) d ) select v1i, dist from dists
 where dist = min;
  v1i |         dist
 -----+-----------------------
    1 |                     0
    2 |                     0
    3 |                     0
    4 | 5.038095382105394e-15
    5 |                     0
    6 |                     0
 (6 rows)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:20:47 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:20:47 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.810ed2bdb12bc91e8e71ec6b24931374@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "case.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:24:54 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:24:54 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.251a086feaab1d0507b260c4c27a8a07@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Newer PostGIS version ( 3.7.0dev 3.6.0rc2-398-gcf949fa33 ) throws a
 different exception, which also contains location info:

 > ERROR:  Spatial exception - geometry intersects edge 673 at
 POINT(20.8678219077647 69.3134366022891)

 The following screenshot from QGIS shows the situation. The reported
 intersection point is at the leftmost edge of the almost-coincident lines
 (black is the edge, green is the incoming, stars are start/end vertices of
 the two, there's no way to visually spot the vertex which is ONLY in the
 edge but not in the incoming).

 [[Image(case.png)]]
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:3>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:33:46 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:33:46 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.4f8b1f935cbaae4ec94bc1b46005f2ac@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Possibly useful workaround, when the desired effect is data cleanup, is
 simplifying the existing edge:

 {{{
 SELECT topology.ST_ChangeEdgeGeom(
   't6120',
    edge_id,
    ST_Simplify(geom, 1e-14)
 )
 FROM t6120.edge;
 }}}

 Note that a simplification tolerance of 1e-15 is not enough, even if it
 does remove 1 vertex from the original 6 vertices of the edge. Tolerance
 of 1e-14 drops two of those vertices.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:4>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:56:34 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:56:34 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.8eb9d801301d0901a47299f0250dd3a9@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "t6120-v1.sql" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:56:44 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:56:44 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.b64271dea456521f402d08142e641742@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "inputs-v1.sql" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 03:57:48 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 10:57:48 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.55600b881d0142a79ffaad7a34784498@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Further simplification of the test (t6120-v1) sees both starting edge and
 incoming edge having the same amount of vertices (5) all being the same
 but one being off by `5.038095382105394e-15`
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:5>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:00:58 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:00:58 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.82f7d7ac01d94ea13c7ee0356952b641@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Contraddicting comment:3 the _newer_ version `3.7.0dev
 3.7.0rc1-20-g655fc78a1` actually gives the `curve not simple` error. It
 was the *older* `3.7.0dev 3.6.0rc2-398-gcf949fa33` giving the `geometry
 intersects edge` error.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:6>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:18:57 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:18:57 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.ee913b0f0c25f90c18cc7539d1c62af8@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Another interesting workaround: pass 0 as the tolerance to
 `TopoGeo_addLinestring` when adding the final offending line (it also
 works with the originally attached testcase by swapping -1 with 0 in the
 last argument of the last line).

 Passing -1 as we are doing in the testcase doesn't mean "use 0 tolerance"
 but "use automatically computed tolerance" which in our case is much
 larger than the distance between the existing line and the incoming line:
 `2.49528570556641e-13`.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:7>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:21:17 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:21:17 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.2946a6c0f31d53308b276cb370335fe6@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 This automatically computed tolerance is what makes this bug not too
 different from the others in which we have problems when the snap
 tolerance used is larger than the minimum distance between existing
 vertices and existing edges of the topology.

 This was basically the reason why we added
 FindVertexSegmentPairsBelowDistancein 3.7.0
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:8>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:32:48 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:32:48 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.75e14be5c77f971d66c2a7756e262122@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Yes I am testing FindVertexSegmentPairsBelowDistance also
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:9>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:37:27 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:37:27 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.d61e0beac457452e6ab0169793a21845@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Changes (by strk):

 * keywords:   => robustness

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:10>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:46:49 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:46:49 -0000
Subject: [PostGIS] #6121: Adding a node below distance of multiple edge
 segments snaps only one of them
Message-ID: <046.cb25450f8d3e605e7ca2db0a75e25c89@osgeo.org>

#6121: Adding a node below distance of multiple edge segments snaps only one of
them
------------------------+---------------------------
 Reporter:  strk        |      Owner:  strk
     Type:  defect      |     Status:  new
 Priority:  medium      |  Milestone:  PostGIS 3.5.7
Component:  topology    |    Version:  3.5.x
 Keywords:  robustness  |
------------------------+---------------------------
 Starting in PostGIS-3.5.0 we added experimental code to snap more than one
 existing edges to incoming nodes when those edges are below tolerance.

 Previously, only the closest edge was snapped, to avoid having to deal
 with edge merging.

 This code is still experimental as of current master branch
 (3.7.0rc1-20-g655fc78a1) and has a known bug: if the SAME edge has
 MULTIPLE segments within tolerance distance from the incoming node only
 one of them will snap, instead of both of them.

 This limitation results in the best case in producing a resulting topology
 with unwanted proximities. In the worst case the unwanted proximities
 result in a later (possibly within same transaction) exception being
 thrown.

 A simple test to reproduce this would be:

    1. Add a V-shaped 2 segments edge, with a narrow angle
    2. Add a Point far from any of the 3 vertices of the edge but within
 tolerance from the two segments

 The correct result should be to have an Y-shaped 3 edges resulting
 topology. At the moment you are likely to get a 2 edges topology instead.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6121>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 09:49:05 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 16:49:05 -0000
Subject: [PostGIS] #6121: Adding a node below distance of multiple edge
 segments snaps only one of them
In-Reply-To: <046.cb25450f8d3e605e7ca2db0a75e25c89@osgeo.org>
References: <046.cb25450f8d3e605e7ca2db0a75e25c89@osgeo.org>
Message-ID: <061.4e35079e8166bdaedd9c116033a91717@osgeo.org>

#6121: Adding a node below distance of multiple edge segments snaps only one of
them
-----------------------+-----------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  medium    |  Milestone:  PostGIS Fund Me
 Component:  topology  |    Version:  3.5.x
Resolution:            |   Keywords:  robustness
-----------------------+-----------------------------
Changes (by strk):

 * milestone:  PostGIS 3.5.7 => PostGIS Fund Me

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6121#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 10:01:34 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:01:34 -0000
Subject: [PostGIS] #6122: Incoming linework vertices do not form nodes when
 below tolerance from existing edges
Message-ID: <046.55d8bd7fbc1b465cc2a805afeda1b7d5@osgeo.org>

#6122: Incoming linework vertices do not form nodes when below tolerance from
existing edges
------------------------+---------------------------
 Reporter:  strk        |      Owner:  strk
     Type:  defect      |     Status:  new
 Priority:  medium      |  Milestone:  PostGIS 3.8.0
Component:  topology    |    Version:  master
 Keywords:  robustness  |
------------------------+---------------------------
 As mentioned in https://trac.osgeo.org/postgis/ticket/6034#comment:16 the
 current topology code doesn't make any effort at finding cases in which
 incoming vertices would end up being below tolerance from existing edge
 segments. Such support exists for *nodes* but nodes are computed in the
 floating precision model of GEOS (rather than on a fixed precision model)
 so there will be no node unless there is a proper intersection with an
 existing edge.

 This problem causes many robustness issues like #6034, #5862, #5786 and
 more

 Possible solutions include:

   1. Snapping existing edges to incoming vertices (WIP:
 https://gitea.osgeo.org/postgis/postgis/pulls/280)
   2. Compute noding on a fixed precision model (WIP:
 https://gitea.osgeo.org/postgis/postgis/pulls/243)
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6122>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 10:03:19 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:03:19 -0000
Subject: [PostGIS] #6122: Incoming linework vertices do not form nodes
 when below tolerance from existing edges
In-Reply-To: <046.55d8bd7fbc1b465cc2a805afeda1b7d5@osgeo.org>
References: <046.55d8bd7fbc1b465cc2a805afeda1b7d5@osgeo.org>
Message-ID: <061.6539592d4581d3dda93564c483fe19ad@osgeo.org>

#6122: Incoming linework vertices do not form nodes when below tolerance from
existing edges
-----------------------+-----------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  high      |  Milestone:  PostGIS Fund Me
 Component:  topology  |    Version:  master
Resolution:            |   Keywords:  robustness
-----------------------+-----------------------------
Changes (by strk):

 * milestone:  PostGIS 3.8.0 => PostGIS Fund Me
 * priority:  medium => high

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6122#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Wed Sep  2 10:06:08 2026
From: git at osgeo.org (git at osgeo.org)
Date: Wed,  2 Sep 2026 10:06:08 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-21-g2b099fa96
Message-ID: <20260902170609.267261DB2B0@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  2b099fa96792108d87dd419fa98eb5a92eb89979 (commit)
      from  655fc78a1b31311c6088d1b14b78b51a1a6a7df5 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
commit 2b099fa96792108d87dd419fa98eb5a92eb89979
Author: Sandro Santilli <strk at kbt.io>
Date:   Wed Sep 2 19:05:26 2026 +0200

    Fix cp (GNU coreutils) 9.4 WARNING
    
    The warning was:
    cp: warning: behavior of -n is non-portable and may change in future; use --update=none instead

diff --git a/fuzzers/build_google_oss_fuzzers.sh b/fuzzers/build_google_oss_fuzzers.sh
index b95c733e6..23263049a 100755
--- a/fuzzers/build_google_oss_fuzzers.sh
+++ b/fuzzers/build_google_oss_fuzzers.sh
@@ -113,7 +113,7 @@ package_runtime_libs()
                     ;;
             esac
 
-            cp -n "$lib" "$OUT/lib/" || true
+            cp --update=none "$lib" "$OUT/lib/" || true
         done < <(ldd "$fuzzer" | awk '/=> \// {print $3}')
     done
 

-----------------------------------------------------------------------

Summary of changes:
 fuzzers/build_google_oss_fuzzers.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


hooks/post-receive
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PostGIS

From trac at osgeo.org  Wed Sep  2 10:10:31 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:10:31 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.1835511a84e40b90ae80cd1e167cb02f@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by strk):

 I think the "Curve Not Simple" exception is due to the fact that the noded
 line is computed so to have end nodes within tolerance from existing nodes
 and thus result in the edge component being collapsed to a self-
 intersecting curve. A MakeValid there could fix this case.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:11>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 10:13:57 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:13:57 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.7dd49c465587363561de0f1e518c2c3e@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by strk):

 Interesting: there's ALREADY a call to `lwgeom_make_valid`, but I'm afraid
 that call won't resolve non-simple curves (lines are always valid). We
 might need an `lwgeom_make_simple` instead
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:12>
PostGIS <http://trac.osgeo.org/postgis/>
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From trac at osgeo.org  Wed Sep  2 10:27:15 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:27:15 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
Message-ID: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>

#6123: ST_MakeSimple
-------------------------+---------------------------
 Reporter:  strk         |      Owner:  pramsey
     Type:  enhancement  |     Status:  new
 Priority:  medium       |  Milestone:  PostGIS 3.8.0
Component:  postgis      |    Version:  master
 Keywords:               |
-------------------------+---------------------------
 The ST_MakeValid function internally would be able to turn a collapsed
 linestring into a simple one, but `ST_MakeValid` never does it unless the
 linestring is a ring of a polygon (because by definition a linestring is
 never invalid).

 An ST_MakeSimple function could deal with the non-simple linestring case
 in a clear way, that is using the same promise of MakeValid (not loosing
 vertices, adding intersection points, splitting when needed, dropping
 collapses) but for lines.

 Such a function (at liblwgeom level, not necessarely at SQL level) would
 be useful for topology.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 10:31:12 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:31:12 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
In-Reply-To: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
References: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
Message-ID: <061.64e568bb2c8a35407eb6450a9d2c90a4@osgeo.org>

#6123: ST_MakeSimple
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Comment (by strk):

 Prior art (found from [https://github.com/locationtech/jts/issues/652 JTS
 ticket about MakeValid]) is in [https://github.com/Esri/geometry-api-
 java/blob/a1af6612f4de7fc1baee1c331c335f154a4a96c9/src/main/java/com/esri/core/geometry/ogc/OGCGeometry.java#L234
 ESRI Java Geometry API]
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123#comment:1>
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The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 10:33:25 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:33:25 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
In-Reply-To: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
References: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
Message-ID: <061.a60064f91df854a90f9cf6b966249293@osgeo.org>

#6123: ST_MakeSimple
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Comment (by strk):

 [https://gitea.osgeo.org/postgis/postgis/src/commit/2b099fa96792108d87dd419fa98eb5a92eb89979/liblwgeom/topo/lwgeom_topo.c#L7250
 here] is the topology code relying on `lwgeom_make_valid` to handle line
 collapses. Evidently at some point that function did handle line collapses
 (suggesting there's been a regression in that function, which would be
 worth its own ticket).
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Wed Sep  2 10:42:22 2026
From: git at osgeo.org (git at osgeo.org)
Date: Wed,  2 Sep 2026 10:42:22 -0700 (PDT)
Subject: [SCM] postgis.net branch website updated. clarity-final-260-g7abd4af
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- Log -----------------------------------------------------------------
commit 7abd4af2bb5b2f3044a504c32f7061bcff01b340
Author: Regina Obe <lr at pcorp.us>
Date:   Wed Sep 2 13:41:39 2026 -0400

    Add FOSS4G UK 2026
    Cleanup FOSS4G NA 2022

diff --git a/content/community/events/2026-foss4g-na/index.md b/content/community/events/2026-foss4g-na/index.md
index 9b5b245..ed06a3a 100644
--- a/content/community/events/2026-foss4g-na/index.md
+++ b/content/community/events/2026-foss4g-na/index.md
@@ -23,8 +23,8 @@ with FOSS4G talks involving OSGeo projects as well as other Free and Open Source
 
 ## Submissions
 
-Talk submission is open til May 15th 2025.
-https://talks.osgeo.org/foss4g-na-2025/
+Closed except for Lighting talks and Posters
+https://talks.osgeo.org/foss4g-na-2026/
 
 ## Sponsor
 Sponsorship opportunities open for registration. We have the following  [Sponsorship options](https://www.foss4gna.org/cfsponsors-2026)
diff --git a/content/community/events/2026-foss4g-uk/foss4g_north_america_logo.jpg b/content/community/events/2026-foss4g-uk/foss4g_north_america_logo.jpg
new file mode 100644
index 0000000..094763d
Binary files /dev/null and b/content/community/events/2026-foss4g-uk/foss4g_north_america_logo.jpg differ
diff --git a/content/community/events/2026-foss4g-uk/index.md b/content/community/events/2026-foss4g-uk/index.md
new file mode 100644
index 0000000..5201b07
--- /dev/null
+++ b/content/community/events/2026-foss4g-uk/index.md
@@ -0,0 +1,30 @@
+---
+title: "FOSS4G:UK 2026"
+date: "2026-09-01"
+eventDates: "2026-10-12 to 2026-10-13"
+expiryDate: "2026-11-10"
+tags: ["FOSS4G", "FOSS4GUK"]
+eventLink: "https://uk.osgeo.org/foss4guk2026/"
+location: "Leeds LS10 1JR, UK"
+image: "logo.svg"
+geekdocHidden: true
+---
+
+Join the growing open source geospatial community, including developers, practitioners, researchers, consultants, public sector teams, students, and community groups for a two day jam-packed conference .
+
+<!--more-->
+
+## What to Expect
+
+The aim of the conference is twofold: the exchange of information and experiences between users of geographic data and free and open source software for processing geographic information, and the possibility for new or potential users to discover the functionality of these systems and the availability of data, and to meet developers and experienced users.
+
+There will be a great lineup of talks on both days consisting of using open source geospatial tools and development of such tools.
+
+## Submissions
+
+Talk submission is CLOSED.
+
+## Sponsor
+Sponsorship opportunities open for registration. We have the following  [Sponsorship options](https://uk.osgeo.org/foss4guk2026/sponsor/)
+## Register
+You can register to attend at: https://uk.osgeo.org/foss4guk2026/registration/
diff --git a/content/community/events/2026-foss4g-uk/logo.svg b/content/community/events/2026-foss4g-uk/logo.svg
new file mode 100644
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+     d="m 174.71726,149.25098 q -0.44889,0 -0.77309,-0.29926 -0.29926,-0.3242 -0.29926,-0.74815 v -1.99507 q 0,-1.97012 0.52371,-3.09235 0.5237,-1.14716 1.62099,-1.97012 1.09728,-0.82296 3.69087,-2.3442 0.89778,-0.52371 1.29679,-1.14716 0.42395,-0.6484 0.42395,-1.42149 0,-1.0474 -0.69827,-1.67086 -0.67334,-0.62346 -1.89531,-0.62346 -1.4963,0 -3.11729,0.94766 -0.14963,0.0748 -0.3242,0.0748 -0.29926,0 -0.44889,-0.27432 l -0.82296,-1.4963 q -0.0748,-0.12469 -0.0748,-0.24938 0,-0.27432 0.22445,-0.42395 0.99753,-0.67334 2.24444,-1.04741 1.27186,-0.37408 2.59359,-0.37408 2.49383,0 3.89037,1.34667 1.42148,1.34667 1.42148,3.69087 0,1.72074 -0.8479,2.91778 -0.8479,1.1721 -2.79309,2.41902 -0.59852,0.37407 -0.99753,0.59852 -1.07235,0.64839 -1.64593,1.09728 -0.57358,0.42395 -0.94765,1.04741 -0.37408,0.59852 -0.37408,1.42148 v 0.72321 h 6.48396 q 0.22445,0 0.37408,0.14963 0.14963,0.14963 0.14963,0.37408 v 1.84543 q 0,0.22445 -0.14963,0.37408 -0.14963,0.14963 -0.37408,0.14963 z m 18.45434,0.32419
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+     id="text2"
+     transform="scale(1.0069684,0.99307983)"
+     aria-label="2026" />
+</svg>

-----------------------------------------------------------------------

Summary of changes:
 content/community/events/2026-foss4g-na/index.md   |   4 +-
 .../foss4g_north_america_logo.jpg                  | Bin
 content/community/events/2026-foss4g-uk/index.md   |  30 ++++
 content/community/events/2026-foss4g-uk/logo.svg   | 189 +++++++++++++++++++++
 4 files changed, 221 insertions(+), 2 deletions(-)
 copy content/community/events/{2026-foss4g-na => 2026-foss4g-uk}/foss4g_north_america_logo.jpg (100%)
 create mode 100644 content/community/events/2026-foss4g-uk/index.md
 create mode 100644 content/community/events/2026-foss4g-uk/logo.svg


hooks/post-receive
-- 
postgis.net

From trac at osgeo.org  Wed Sep  2 10:50:31 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 17:50:31 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.e3dc7751612dcfde19a12d80a7272dc7@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by strk):

 it turns out it was a regression in `lwgeom_make_valid` (see #6123) - a
 working fix is in https://gitea.osgeo.org/postgis/postgis/pulls/768 -- it
 needs adding a testcase for it. Tests welcome
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:13>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  2 13:57:03 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 02 Sep 2026 20:57:03 -0000
Subject: [PostGIS] #6124: 3.7.0rc1 compile failure on NetBSD
Message-ID: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>

#6124: 3.7.0rc1 compile failure on NetBSD
---------------------------+---------------------------
 Reporter:  robe           |      Owner:  robe
     Type:  defect         |     Status:  new
 Priority:  medium         |  Milestone:  PostGIS 3.7.0
Component:  documentation  |    Version:  master
 Keywords:                 |
---------------------------+---------------------------
 https://lists.osgeo.org/pipermail/postgis-users/2026-August/047074.html

 {{{
 gmake[3]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/extensions/postgis_topology'
 gmake[2]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/extensions'
 PostGIS was built successfully. Ready to install.
 gmake[1]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1'
 Using GNU make found at /tmp/work/databases/postgresql-
 postgis2/work/.tools/bin/gmake
 gmake[1]: Entering directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1'
 /usr/pkg/bin/perl ./utils/repo_revision.pl
 fatal: not a git repository (or any parent up to mount point /)
 Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
 Can't determine revision from git log
 Not updating existing rev file at eb40b0e
 /tmp/work/databases/postgresql-postgis2/work/.tools/bin/gmake -C doc html
 gmake[2]: Entering directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc'
 /usr/pkg/bin/perl -pe "s!\@\@XSLBASE\@\@!/usr/pkg/share/xsl/docbook!g;
 s!\@\@ABS_SRCDIR\@\@!/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc!g;" /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/xsl/postgis-html.xsl.i\
 n > postgis-html.xsl
 mkdir -p /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html
 /usr/pkg/bin/python3 /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/utils/docs/docbook_qa.py ref-index postgis-
 out.xml /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html/postgis-ref-index.json
 wrote /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html/postgis-ref-index.json and
 /tmp/work/databases/postgresql-postgis2/work/postgis-3.7.0rc1/doc/html
 /postgis-ref-index.js; commands=1, functions=630, operator pages=37, SQL
 key\
 words=63
 /tmp/work/databases/postgresql-postgis2/work/.tools/bin/gmake -C
 /tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html/images visual-examples-check
 gmake[3]: Entering directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html/images'
 Visual examples are missing. Run 'make -C regress visual-examples' first.
 gmake[3]: *** [Makefile:52: visual-examples-check] Error 1
 gmake[3]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc/html/images'
 gmake[2]: *** [Makefile:626: visual-examples] Error 2
 gmake[2]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1/doc'
 gmake[1]: *** [GNUmakefile:251: docs] Error 2
 gmake[1]: Leaving directory '/tmp/work/databases/postgresql-
 postgis2/work/postgis-3.7.0rc1'
 gmake: *** [Makefile:7: docs] Error 2
 *** Error code 2

 }}}

 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6124>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Thu Sep  3 10:57:45 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu,  3 Sep 2026 10:57:45 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.6 updated. 3.6.4-142-geffa73b6f
Message-ID: <20260903175745.8734E1CF25E@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, stable-3.6 has been updated
       via  effa73b6fe547c182f66b9f143029a20db4acaf0 (commit)
      from  6a8b5a8ce8939ef68878f4f9f98e846fd99081de (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit effa73b6fe547c182f66b9f143029a20db4acaf0
Author: Sandro Santilli <strk at kbt.io>
Date:   Wed Sep 2 19:46:42 2026 +0200

    Restore edge collapse handling in topology population function
    
    The topology code used lwgeom_make_valid to handle line collapses, but
    that function apparently changed semantic (see #6123 comment 2).
    
    Includes regress test
    
    References #6120 in 3.6 branch (3.6.5dev)

diff --git a/NEWS b/NEWS
index 79dee3010..727d61763 100644
--- a/NEWS
+++ b/NEWS
@@ -1,13 +1,15 @@
-PostGIS 3.6.5
+PostGIS 3.6.5dev
 2026/xx/xx
 
 * Fixes *
 
- - GT-675, Preserve TRIANGLE children while normalizing malformed TINs
-   (Darafei Praliaskouski)
- - #6038, Avoid stale geometry_columns relation lookups after relations are
-   dropped or SELECT privilege is revoked (Darafei Praliaskouski)
- - Stop the extension upgrade script running ANALYZE inside its transaction,
+- #6120, Improve topology robustness by restoring edge collapse handling
+         during building (Sandro Santilli)
+- GT-675, Preserve TRIANGLE children while normalizing malformed TINs
+          (Darafei Praliaskouski)
+- #6038, Avoid stale geometry_columns relation lookups after relations are
+         dropped or SELECT privilege is revoked (Darafei Praliaskouski)
+- Stop the extension upgrade script running ANALYZE inside its transaction,
   where it can deadlock with autovacuum (Darafei Praliaskouski)
 - OSSFuzz 5877056525893632, reject truncated encoded polyline input
   (Darafei Praliaskouski)
diff --git a/liblwgeom/topo/lwgeom_topo.c b/liblwgeom/topo/lwgeom_topo.c
index 9050e100d..893b3cce3 100644
--- a/liblwgeom/topo/lwgeom_topo.c
+++ b/liblwgeom/topo/lwgeom_topo.c
@@ -6973,12 +6973,12 @@ _lwt_AddLineEdge( LWT_TOPOLOGY* topo, LWLINE* edge, double tol,
 
     if ( nn ) _lwt_release_nodes(node, nn);
 
-    LWDEBUGG(2, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
+    LWDEBUGG(1, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
 
-    /* make valid, after snap (to handle collapses) */
-    tmp = lwgeom_make_valid(lwline_as_lwgeom(edge));
+    /* node after snap (to handle collapses) */
+    tmp = lwgeom_node(lwline_as_lwgeom(edge));
 
-    LWDEBUGG(2, tmp, "Made-valid after snap to drifted endpoints");
+    LWDEBUGG(1, tmp, "Noded after snap to drifted endpoints");
 
     col = lwgeom_as_lwcollection(tmp);
     if ( col )
diff --git a/topology/test/regress/topogeo_addlinestring.sql b/topology/test/regress/topogeo_addlinestring.sql
index 5573150ab..cb86ee076 100644
--- a/topology/test/regress/topogeo_addlinestring.sql
+++ b/topology/test/regress/topogeo_addlinestring.sql
@@ -556,3 +556,18 @@ SELECT NULL FROM topology.TopoGeo_addLinestring('t5782',
 );
 SELECT '#5782', 'valid_after', * FROM topology.ValidateTopology('t5782');
 ROLLBACK;
+
+-- See https://trac.osgeo.org/postgis/ticket/6120
+BEGIN;
+SELECT NULL FROM topology.CreateTopology( 't6120' );
+-- Start condition: single closed edge forming very tiny area
+-- TODO: create the starting condition with COPY instead?
+SELECT 't6120.start', topology.TopoGeo_addLinestring('t6120',
+  '01020000000500000010526CDB36DE34406BEE28A10F5451404313671D53DE34404E64FC3B1054514010526CDB36DE34406CEE28A10F545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140'
+,-1);
+
+-- Incoming: line very similar to the existing one, with just one vertex off by 5.038095382105394e-15
+SELECT 't6120.works', count(*) > 0 FROM topology.TopoGeo_addLinestring('t6120',
+  '0102000000050000004313671D53DE34404E64FC3B10545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140EBE8402451DE344060A52C31105451404313671D53DE34404E64FC3B10545140'
+,-1);
+ROLLBACK;
diff --git a/topology/test/regress/topogeo_addlinestring_expected b/topology/test/regress/topogeo_addlinestring_expected
index 2a2099d6a..43e770a39 100644
--- a/topology/test/regress/topogeo_addlinestring_expected
+++ b/topology/test/regress/topogeo_addlinestring_expected
@@ -224,3 +224,5 @@ b5234.0|1
 b5234.1|1
 t5568|invalidities at start|
 t5568|invalidities at end|
+t6120.start|1
+t6120.works|t

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                                 | 14 ++++++++------
 liblwgeom/topo/lwgeom_topo.c                         |  8 ++++----
 topology/test/regress/topogeo_addlinestring.sql      | 15 +++++++++++++++
 topology/test/regress/topogeo_addlinestring_expected |  2 ++
 4 files changed, 29 insertions(+), 10 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Thu Sep  3 10:57:47 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 17:57:47 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
In-Reply-To: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
References: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
Message-ID: <061.7f0f2727000b1a8fed124efc4d79e565@osgeo.org>

#6123: ST_MakeSimple
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"effa73b6fe547c182f66b9f143029a20db4acaf0/git" effa73b/git]:
 {{{#!CommitTicketReference repository="git"
 revision="effa73b6fe547c182f66b9f143029a20db4acaf0"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in 3.6 branch (3.6.5dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123#comment:3>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Thu Sep  3 10:57:47 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 17:57:47 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.aa50f27240da413cd245c1479ae1a43d@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"effa73b6fe547c182f66b9f143029a20db4acaf0/git" effa73b/git]:
 {{{#!CommitTicketReference repository="git"
 revision="effa73b6fe547c182f66b9f143029a20db4acaf0"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in 3.6 branch (3.6.5dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:14>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Thu Sep  3 11:02:40 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu,  3 Sep 2026 11:02:40 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.5 updated. 3.5.7-141-gf0cdc8549
Message-ID: <20260903180240.808F71CFD41@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, stable-3.5 has been updated
       via  f0cdc854901ea6f02ec81dcb751f1355e3739af7 (commit)
      from  da7602bad94e1ba6de48571f16fed93aef32c3ce (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit f0cdc854901ea6f02ec81dcb751f1355e3739af7
Author: Sandro Santilli <strk at kbt.io>
Date:   Wed Sep 2 19:46:42 2026 +0200

    Restore edge collapse handling in topology population function
    
    The topology code used lwgeom_make_valid to handle line collapses, but
    that function apparently changed semantic (see #6123 comment 2).
    
    Includes regress test
    
    References #6120 in 3.5 branch (3.5.8dev)

diff --git a/NEWS b/NEWS
index e68fa1907..8cd60959a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,8 +1,10 @@
-PostGIS 3.5.8
+PostGIS 3.5.8dev
 2026/xx/xx
 
 * Bug Fixes *
 
+  - #6120, Improve topology robustness by restoring edge collapse handling
+           during building (Sandro Santilli)
   - GT-675, Preserve TRIANGLE children while normalizing malformed TINs
     (Darafei Praliaskouski)
   - #6038, Avoid stale geometry_columns relation lookups after relations are
@@ -73,7 +75,7 @@ PostGIS 3.5.7
   - #5916, ST_Split hang with very large ordinates (Paul Ramsey)
   - #5989, CurvePolygon distance corner case (Paul Ramsey)
   - #5357, ST_LineFromEncodedPolyline dropping close points (Paul Ramsey)
-  - OSSFuzz 525554772, avoid signed integer overflow (Even Rouault)   
+  - OSSFuzz 525554772, avoid signed integer overflow (Even Rouault)
   - OSSFuzz 525548201, avoid overly nested inputs (Darafei Praliaskouski)
   - Avoid Inf loop in Geohash calculation (Paul Ramsey)
   - [address_standardizer] Avoid unsafe table-name handling and out-of-bounds
diff --git a/liblwgeom/topo/lwgeom_topo.c b/liblwgeom/topo/lwgeom_topo.c
index ba358fee7..ac7937572 100644
--- a/liblwgeom/topo/lwgeom_topo.c
+++ b/liblwgeom/topo/lwgeom_topo.c
@@ -6991,12 +6991,12 @@ _lwt_AddLineEdge( LWT_TOPOLOGY* topo, LWLINE* edge, double tol,
 
     if ( nn ) _lwt_release_nodes(node, nn);
 
-    LWDEBUGG(2, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
+    LWDEBUGG(1, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
 
-    /* make valid, after snap (to handle collapses) */
-    tmp = lwgeom_make_valid(lwline_as_lwgeom(edge));
+    /* node after snap (to handle collapses) */
+    tmp = lwgeom_node(lwline_as_lwgeom(edge));
 
-    LWDEBUGG(2, tmp, "Made-valid after snap to drifted endpoints");
+    LWDEBUGG(1, tmp, "Noded after snap to drifted endpoints");
 
     col = lwgeom_as_lwcollection(tmp);
     if ( col )
diff --git a/topology/test/regress/topogeo_addlinestring.sql b/topology/test/regress/topogeo_addlinestring.sql
index 5573150ab..cb86ee076 100644
--- a/topology/test/regress/topogeo_addlinestring.sql
+++ b/topology/test/regress/topogeo_addlinestring.sql
@@ -556,3 +556,18 @@ SELECT NULL FROM topology.TopoGeo_addLinestring('t5782',
 );
 SELECT '#5782', 'valid_after', * FROM topology.ValidateTopology('t5782');
 ROLLBACK;
+
+-- See https://trac.osgeo.org/postgis/ticket/6120
+BEGIN;
+SELECT NULL FROM topology.CreateTopology( 't6120' );
+-- Start condition: single closed edge forming very tiny area
+-- TODO: create the starting condition with COPY instead?
+SELECT 't6120.start', topology.TopoGeo_addLinestring('t6120',
+  '01020000000500000010526CDB36DE34406BEE28A10F5451404313671D53DE34404E64FC3B1054514010526CDB36DE34406CEE28A10F545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140'
+,-1);
+
+-- Incoming: line very similar to the existing one, with just one vertex off by 5.038095382105394e-15
+SELECT 't6120.works', count(*) > 0 FROM topology.TopoGeo_addLinestring('t6120',
+  '0102000000050000004313671D53DE34404E64FC3B10545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140EBE8402451DE344060A52C31105451404313671D53DE34404E64FC3B10545140'
+,-1);
+ROLLBACK;
diff --git a/topology/test/regress/topogeo_addlinestring_expected b/topology/test/regress/topogeo_addlinestring_expected
index 2a2099d6a..43e770a39 100644
--- a/topology/test/regress/topogeo_addlinestring_expected
+++ b/topology/test/regress/topogeo_addlinestring_expected
@@ -224,3 +224,5 @@ b5234.0|1
 b5234.1|1
 t5568|invalidities at start|
 t5568|invalidities at end|
+t6120.start|1
+t6120.works|t

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                                 |  6 ++++--
 liblwgeom/topo/lwgeom_topo.c                         |  8 ++++----
 topology/test/regress/topogeo_addlinestring.sql      | 15 +++++++++++++++
 topology/test/regress/topogeo_addlinestring_expected |  2 ++
 4 files changed, 25 insertions(+), 6 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Thu Sep  3 11:02:42 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 18:02:42 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
In-Reply-To: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
References: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
Message-ID: <061.c58f40380cd1072cde35a88f37031919@osgeo.org>

#6123: ST_MakeSimple
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"f0cdc854901ea6f02ec81dcb751f1355e3739af7/git"
 f0cdc854/git]:
 {{{#!CommitTicketReference repository="git"
 revision="f0cdc854901ea6f02ec81dcb751f1355e3739af7"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in 3.5 branch (3.5.8dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123#comment:4>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Thu Sep  3 11:02:42 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 18:02:42 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.48c37c39a824b2ed0afde017a45b723f@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"f0cdc854901ea6f02ec81dcb751f1355e3739af7/git"
 f0cdc854/git]:
 {{{#!CommitTicketReference repository="git"
 revision="f0cdc854901ea6f02ec81dcb751f1355e3739af7"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in 3.5 branch (3.5.8dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:15>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Thu Sep  3 11:05:24 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu,  3 Sep 2026 11:05:24 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-22-g5c6ed8fb7
Message-ID: <20260903180524.61B101D03CA@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  5c6ed8fb748983124d43acd7edde3d36c38abfa0 (commit)
      from  2b099fa96792108d87dd419fa98eb5a92eb89979 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 5c6ed8fb748983124d43acd7edde3d36c38abfa0
Author: Sandro Santilli <strk at kbt.io>
Date:   Wed Sep 2 19:46:42 2026 +0200

    Restore edge collapse handling in topology population function
    
    The topology code used lwgeom_make_valid to handle line collapses, but
    that function apparently changed semantic (see #6123 comment 2).
    
    Includes regress test
    
    References #6120 in master branch (3.7.0dev)

diff --git a/liblwgeom/topo/lwgeom_topo.c b/liblwgeom/topo/lwgeom_topo.c
index 11fed9091..5f87eb282 100644
--- a/liblwgeom/topo/lwgeom_topo.c
+++ b/liblwgeom/topo/lwgeom_topo.c
@@ -7245,12 +7245,12 @@ _lwt_AddLineEdge(LWT_TOPOLOGY *topo,
 
     if ( nn ) _lwt_release_nodes(node, nn);
 
-    LWDEBUGG(2, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
+    LWDEBUGG(1, lwline_as_lwgeom(edge), "Snapped after drifted endpoints snap");
 
-    /* make valid, after snap (to handle collapses) */
-    tmp = lwgeom_make_valid(lwline_as_lwgeom(edge));
+    /* node after snap (to handle collapses) */
+    tmp = lwgeom_node(lwline_as_lwgeom(edge));
 
-    LWDEBUGG(2, tmp, "Made-valid after snap to drifted endpoints");
+    LWDEBUGG(1, tmp, "Noded after snap to drifted endpoints");
 
     col = lwgeom_as_lwcollection(tmp);
     if ( col )
diff --git a/topology/test/regress/topogeo_addlinestring.sql b/topology/test/regress/topogeo_addlinestring.sql
index 1f67b7198..caef2a21f 100644
--- a/topology/test/regress/topogeo_addlinestring.sql
+++ b/topology/test/regress/topogeo_addlinestring.sql
@@ -686,3 +686,20 @@ SELECT 't6064.2', count(*) > 0 FROM topology.TopoGeo_addLinestring('t6064',
 )');
 SELECT 't6064.check.final', * FROM topology.ValidateTopology('t6064');
 SELECT NULL FROM topology.DropTopology ('t6064');
+
+
+
+-- See https://trac.osgeo.org/postgis/ticket/6120
+BEGIN;
+SELECT NULL FROM topology.CreateTopology( 't6120' );
+-- Start condition: single closed edge forming very tiny area
+-- TODO: create the starting condition with COPY instead?
+SELECT 't6120.start', topology.TopoGeo_addLinestring('t6120',
+  '01020000000500000010526CDB36DE34406BEE28A10F5451404313671D53DE34404E64FC3B1054514010526CDB36DE34406CEE28A10F545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140'
+,-1);
+
+-- Incoming: line very similar to the existing one, with just one vertex off by 5.038095382105394e-15
+SELECT 't6120.works', count(*) > 0 FROM topology.TopoGeo_addLinestring('t6120',
+  '0102000000050000004313671D53DE34404E64FC3B10545140169A989329DE3440E00C65580F54514010526CDB36DE34406BEE28A10F545140EBE8402451DE344060A52C31105451404313671D53DE34404E64FC3B10545140'
+,-1);
+ROLLBACK;
diff --git a/topology/test/regress/topogeo_addlinestring_expected b/topology/test/regress/topogeo_addlinestring_expected
index 957ed5f3c..aebefa2c6 100644
--- a/topology/test/regress/topogeo_addlinestring_expected
+++ b/topology/test/regress/topogeo_addlinestring_expected
@@ -243,3 +243,5 @@ t6023.2|errors|
 t6062.edges|t
 t6064.1|t
 t6064.2|t
+t6120.start|1
+t6120.works|t

-----------------------------------------------------------------------

Summary of changes:
 liblwgeom/topo/lwgeom_topo.c                         |  8 ++++----
 topology/test/regress/topogeo_addlinestring.sql      | 17 +++++++++++++++++
 topology/test/regress/topogeo_addlinestring_expected |  2 ++
 3 files changed, 23 insertions(+), 4 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Thu Sep  3 11:05:26 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 18:05:26 -0000
Subject: [PostGIS] #6123: ST_MakeSimple
In-Reply-To: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
References: <046.876634207f65ccab81d5d62ce75fddf1@osgeo.org>
Message-ID: <061.4f8fed0b5268ca5c46a72b770bc4931b@osgeo.org>

#6123: ST_MakeSimple
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  pramsey
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"5c6ed8fb748983124d43acd7edde3d36c38abfa0/git" 5c6ed8f/git]:
 {{{#!CommitTicketReference repository="git"
 revision="5c6ed8fb748983124d43acd7edde3d36c38abfa0"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in master branch (3.7.0dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6123#comment:5>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Thu Sep  3 11:05:26 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 18:05:26 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.730b9a10f0c32c53ed4d476ae960e8b9@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by Sandro Santilli <strk@?>):

 In [changeset:"5c6ed8fb748983124d43acd7edde3d36c38abfa0/git" 5c6ed8f/git]:
 {{{#!CommitTicketReference repository="git"
 revision="5c6ed8fb748983124d43acd7edde3d36c38abfa0"
 Restore edge collapse handling in topology population function

 The topology code used lwgeom_make_valid to handle line collapses, but
 that function apparently changed semantic (see #6123 comment 2).

 Includes regress test

 References #6120 in master branch (3.7.0dev)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:16>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Thu Sep  3 11:06:58 2026
From: trac at osgeo.org (PostGIS)
Date: Thu, 03 Sep 2026 18:06:58 -0000
Subject: [PostGIS] #6120: XX000: SQL/MM Spatial exception - curve not
 simple
In-Reply-To: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
References: <050.aa0d55069b99665251dbf32fb11bf4e2@osgeo.org>
Message-ID: <065.ecdab7d9ddfb5857ac95975c653cb932@osgeo.org>

#6120: XX000: SQL/MM Spatial exception - curve not simple
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:  robustness
--------------------------------+---------------------------
Comment (by strk):

 I can't get success running tests in 3.4 and 3.3, will try again next
 week. It's also still to be found out WHEN the behavior of
 lwgeom_make_valid changed.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6120#comment:17>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Thu Sep  3 23:22:22 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 06:22:22 -0000
Subject: [PostGIS] #6034: Missing node when adding overlapping line
In-Reply-To: <050.00fe4cf3809caf26d3d25a602c774226@osgeo.org>
References: <050.00fe4cf3809caf26d3d25a602c774226@osgeo.org>
Message-ID: <065.763a4b993a13b2ec89b1e4a76f8e2b3d@osgeo.org>

#6034: Missing node when adding overlapping line
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  closed
  Priority:  medium             |  Milestone:  PostGIS 3.7.0
 Component:  topology           |    Version:  3.6.x
Resolution:  duplicate          |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * resolution:   => duplicate
 * status:  new => closed

Comment:

 I'm closing this as a specific case of the more general #6122 issue
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6034#comment:22>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep  4 00:16:59 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 07:16:59 -0000
Subject: [PostGIS] #6125: Document hugo version requirements for website
 building
Message-ID: <046.4a19722d60c3a14565cd5690ac1a8fdc@osgeo.org>

#6125: Document hugo version requirements for website building
---------------------+--------------------------------------
 Reporter:  strk     |      Owner:  robe
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  Website Management, Bots
Component:  website  |    Version:
 Keywords:           |
---------------------+--------------------------------------
 Hugo v0.123.7 is unable to build the website:

 {{{
 $ hugo version
 hugo v0.123.7+extended linux/amd64 BuildDate=2025-07-18T03:41:49Z
 VendorInfo=ubuntu:0.123.7-1ubuntu0.3
 $ hugo serve
 hugo serve
 Watching for changes in
 /usr/local/src/postgis/postgis.net/{archetypes,content,data,layouts,static,themes}
 Watching for config changes in
 /usr/local/src/postgis/postgis.net/config.toml
 Start building sites ?
 hugo v0.123.7+extended linux/amd64 BuildDate=2025-07-18T03:41:49Z
 VendorInfo=ubuntu:0.123.7-1ubuntu0.3

 ERROR render of "home" failed: "/usr/local/src/postgis/postgis.net/themes
 /hugo-geekdoc/layouts/_default/baseof.html:20:7": execute of template
 failed: template: home.html:20:7: executing "home.html" at <partial
 "head/others" .>: error calling partial:
 "/usr/local/src/postgis/postgis.net/layouts/partials/head/others.html:2:31":
 execute of template failed: template: partials/head/others.html:2:31:
 executing "partials/head/others.html" at <hugo>: can't evaluate field Data
 in type interface {}
 ERROR render of "section" failed:
 "/usr/local/src/postgis/postgis.net/themes/hugo-
 geekdoc/layouts/_default/baseof.html:20:7": execute of template failed:
 template: _default/toplevel.html:20:7: executing "_default/toplevel.html"
 at <partial "head/others" .>: error calling partial:
 "/usr/local/src/postgis/postgis.net/layouts/partials/head/others.html:2:31":
 execute of template failed: template: partials/head/others.html:2:31:
 executing "partials/head/others.html" at <hugo>: can't evaluate field Data
 in type interface {}
 ERROR render of "page" failed: "/usr/local/src/postgis/postgis.net/themes
 /hugo-geekdoc/layouts/_default/baseof.html:20:7": execute of template
 failed: template: _default/single.html:20:7: executing
 "_default/single.html" at <partial "head/others" .>: error calling
 partial:
 "/usr/local/src/postgis/postgis.net/layouts/partials/head/others.html:2:31":
 execute of template failed: template: partials/head/others.html:2:31:
 executing "partials/head/others.html" at <hugo>: can't evaluate field Data
 in type interface {}
 Built in 584 ms
 Error: error building site: render: failed to render pages: render of
 "404" failed: "/usr/local/src/postgis/postgis.net/themes/hugo-
 geekdoc/layouts/404.html:8:7": execute of template failed: template:
 404.html:8:7: executing "404.html" at <partial "head/others" .>: error
 calling partial:
 "/usr/local/src/postgis/postgis.net/layouts/partials/head/others.html:2:31":
 execute of template failed: template: partials/head/others.html:2:31:
 executing "partials/head/others.html" at <hugo>: can't evaluate field Data
 in type interface {}
 }}}


 It would be useful to document the minimum (or maximum?) required Hugo
 version to reduce the frustration.

 Maybe even have the Makefile check for the deps.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6125>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep  4 00:19:40 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 07:19:40 -0000
Subject: [PostGIS] #6126: Document requirement for ci status update
Message-ID: <046.97463d96fe4539a480dac9955754bd7b@osgeo.org>

#6126: Document requirement for ci status update
-------------------------+--------------------------------------
 Reporter:  strk         |      Owner:  robe
     Type:  enhancement  |     Status:  new
 Priority:  medium       |  Milestone:  Website Management, Bots
Component:  website      |    Version:
 Keywords:               |
-------------------------+--------------------------------------
 By reading the content/ci/ci-status.js I've understood a ci/status.json is
 required at deploy time but there's no mention of this in the README
 (under "Production publishing"). I think it's due.

 NOTE: there's a `ci` Makefile target that seems to be aimed at producing
 and deploying that file
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6126>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep  4 00:19:53 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 07:19:53 -0000
Subject: [PostGIS] #6125: Document hugo version requirements for website
 building
In-Reply-To: <046.4a19722d60c3a14565cd5690ac1a8fdc@osgeo.org>
References: <046.4a19722d60c3a14565cd5690ac1a8fdc@osgeo.org>
Message-ID: <061.a471ee52e86e743920a85e13d1472d96@osgeo.org>

#6125: Document hugo version requirements for website building
--------------------------+--------------------------------------
  Reporter:  strk         |      Owner:  robe
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  Website Management, Bots
 Component:  website      |    Version:
Resolution:               |   Keywords:
--------------------------+--------------------------------------
Changes (by strk):

 * type:  defect => enhancement

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6125#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep  4 00:21:39 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 07:21:39 -0000
Subject: [PostGIS] #6126: Document requirement for ci status update
In-Reply-To: <046.97463d96fe4539a480dac9955754bd7b@osgeo.org>
References: <046.97463d96fe4539a480dac9955754bd7b@osgeo.org>
Message-ID: <061.81923c4c86ec2abc085677a695f45e93@osgeo.org>

#6126: Document requirement for ci status update
--------------------------+--------------------------------------
  Reporter:  strk         |      Owner:  robe
      Type:  enhancement  |     Status:  closed
  Priority:  medium       |  Milestone:  Website Management, Bots
 Component:  website      |    Version:
Resolution:  invalid      |   Keywords:
--------------------------+--------------------------------------
Changes (by strk):

 * resolution:   => invalid
 * status:  new => closed

Comment:

 Oh never mind, I see that README documents `make publish` which in turn
 ends up calling the `ci` target, so we can say it IS documented.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6126#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Fri Sep  4 03:39:21 2026
From: git at osgeo.org (git at osgeo.org)
Date: Fri,  4 Sep 2026 03:39:21 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-23-gd4a080923
Message-ID: <20260904103921.D65541A5482@trac.osgeo.org>

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commit d4a0809234543b13ec401d43ffd57290b6cc208a
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Fri Sep 4 09:30:01 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 100.0% (6037 of 6037 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index f50cec97f..1bde81609 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-02 02:39+0000\n"
+"PO-Revision-Date: 2026-09-04 10:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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From trac at osgeo.org  Fri Sep  4 07:20:25 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 04 Sep 2026 14:20:25 -0000
Subject: [PostGIS] #6124: 3.7.0rc1 docs build failure without error
 message (was: 3.7.0rc1 compile failure on NetBSD)
In-Reply-To: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
References: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
Message-ID: <061.79990701079b2c74ab05a1ea9dff9908@osgeo.org>

#6124: 3.7.0rc1 docs build failure without error message
----------------------------+---------------------------
  Reporter:  robe           |      Owner:  robe
      Type:  defect         |     Status:  new
  Priority:  blocker        |  Milestone:  PostGIS 3.7.0
 Component:  documentation  |    Version:  master
Resolution:                 |   Keywords:
----------------------------+---------------------------
Changes (by gdt):

 * cc: gdt (added)
 * priority:  medium => blocker
 * summary:  3.7.0rc1 compile failure on NetBSD => 3.7.0rc1 docs build
     failure without error message

Comment:

 This is about the docs build.   I retitled away from NetBSD because
 there's no evidence this is OS specific -- just that I don't happen to
 have random non-documented things installed that are present in some other
 environments.

 There are probably three problems.   One is that there are some new
 (relative to 3.6) dependencies to build the documentation, and those are
 not noted in NEWS and the in-distfille build instructions reachable from
 README.   Best practice for packaging is to hide/withdraw all things which
 are not declared dependencies, so this likely affects multiple packaging
 systems.

 The second is that this arguably should have been caught by CI, which
 should only install documented dependencies.

 The third problem is that when the secret dependency isn't available, the
 docs build just skips a step, apparently -- but it's later fatal that it
 didn't happen.  If it's a dependency, then configure or build should fail
 with an explicit error.

 For the release, the docs need fixing.  The rest should happen, but it's
 less critical.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6124#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Sun Sep  6 17:30:59 2026
From: git at osgeo.org (git at osgeo.org)
Date: Sun,  6 Sep 2026 17:30:59 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-24-gb75b08d45
Message-ID: <20260907003100.751FE1BC5AE@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit b75b08d4522e90910e7ea0d3b7897433641a2926
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Mon Sep 7 00:28:51 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 100.0% (6037 of 6037 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 1bde81609..aa2be6704 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-04 10:39+0000\n"
+"PO-Revision-Date: 2026-09-07 00:30+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -1063,8 +1063,8 @@ msgid ""
 "Creates a table that will hold some interesting values for managing history "
 "tables. Creates a table called <varname>historic_information</varname>"
 msgstr ""
-"??????????????????????????????????<varname>"
-"historic_information</varname>??????"
+"?????????????????????????????????? "
+"<varname>historic_information</varname> ??????"
 
 #. Tag: para
 #, no-c-format
@@ -3886,7 +3886,7 @@ msgstr "GEOS ??????????????"
 #. Tag: para
 #, no-c-format
 msgid "These examples use edges we created in <xref linkend=\"AddEdge\"/>"
-msgstr "????<xref linkend=\"AddEdge\"/>?????????????"
+msgstr "???? <xref linkend=\"AddEdge\"/> ?????????????"
 
 #. Tag: para
 #, no-c-format
@@ -5288,8 +5288,8 @@ msgstr ""
 msgid ""
 "This uses the topo geometry we created in <xref linkend=\"CreateTopoGeom\"/>"
 msgstr ""
-"????<xref linkend=\"CreateTopoGeom\"/>????? TopoGeometry ?????"
-"????"
+"???? <xref linkend=\"CreateTopoGeom\"/> ????? TopoGeometry ????"
+"?????"
 
 #. Tag: para
 #, no-c-format
@@ -5823,8 +5823,8 @@ msgid ""
 "Retrieve the PostGIS source archive from the downloads website <link "
 "xlink:href=\"&postgis_download_url;\"> &postgis_download_url; </link>"
 msgstr ""
-"?????????<link xlink:href=\"&postgis_download_url;\"> "
-"&postgis_download_url; </link>??????????????????"
+"????????? <link xlink:href=\"&postgis_download_url;\"> "
+"&postgis_download_url; </link> ??????????????????"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)


hooks/post-receive
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From git at osgeo.org  Mon Sep  7 00:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 00:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-25-ga63ceaff1
Message-ID: <20260907073918.3B8501C68A4@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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- Log -----------------------------------------------------------------
commit a63ceaff1b4f012d33e66f082b202b6c93c326d5
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Mon Sep 7 05:44:44 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 100.0% (6037 of 6037 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index aa2be6704..80eed9ddf 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-07 00:30+0000\n"
+"PO-Revision-Date: 2026-09-07 07:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -302,7 +302,7 @@ msgid ""
 "way is no longer supported."
 msgstr ""
 "????????????????????????????????"
-"?????????????????????????????? ?? SQL "
+"???????????????????????????????? SQL "
 "??????????????????????SQL ??????????????"
 "???????????????????????????"
 
@@ -352,7 +352,7 @@ msgid ""
 "This second call is needed to rebundle the <varname>postgis_raster</varname> "
 "extension."
 msgstr ""
-"??????????? <varname>postgis_raster</varname>??????????"
+"??????????? <varname>postgis_raster</varname> ??????????"
 "????????"
 
 #. Tag: para
@@ -420,8 +420,9 @@ msgid ""
 "safely drop, if you don't need raster support."
 msgstr ""
 "PostGIS ????????? 3.0.0?????????????????????"
-"????????<emphasis>postgis_raster</emphasis>?????????????"
-"??????????????????????????????????????"
+"????????<emphasis>postgis_raster</emphasis> ????????????"
+"??????????????????????????????????????"
+"?"
 
 #. Tag: title
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)


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From git at osgeo.org  Mon Sep  7 05:23:24 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 05:23:24 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-29-gc0793ca1e
Message-ID: <20260907122324.D26901CEC70@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit c0793ca1e25eba653a5cc500f600daa9fd936f68
Merge: a63ceaff1 95abfeebc
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Mon Sep 7 05:23:22 2026 -0700

    Merge pull request 'Reject empty geometry type modifiers' (!769) from Komzpa/postgis:codex/postgis-1176-20260907 into master
    
    Reject empty geometry type modifiers before computing the
    trailing-space index in geometry_type_from_string(). This prevents an
    out-of-bounds read caused by strlen(str) - 1 underflow.
    
    Add regression coverage for empty input and preserve initialized
    output values on failure.
    
    Patch by Egor Ivkov, with SQL regression coverage and contributor
    metadata updates by Darafei Praliaskouski.
    
    Closes #6118
    Closes https://github.com/postgis/postgis/pull/1176
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/769


commit 95abfeebc9c30f325bb6ad8b07e13eb774696ce2
Merge: 269bafce8 a63ceaff1
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 15:12:52 2026 +0400

    Preserve empty typmod outputs and add SQL regression coverage
    
    Keep the two original contributor commits unchanged and integrate current master. Initialize output fields before rejecting an empty modifier, assert the failure contract, and add SQL regression coverage, release notes and author alias normalization.
    
    References #6118

diff --cc .mailmap
index 7fe3926ab,7fe3926ab..359927848
--- a/.mailmap
+++ b/.mailmap
@@@ -40,6 -40,6 +40,8 @@@ Mehmet Ince <mehmet at mehmetince.net> Meh
  
  Edouard Choini?re <echoix at users.noreply.weblate.osgeo.org> Edouard Choiniere <echoix at users.noreply.weblate.osgeo.org>
  
++Egor Ivkov <e.ivkov at arenadata.io> <e.o.ivkov at gmail.com>
++
  Esteban Zim?nyi <estebanzimanyi at gmail.com> Esteban ZIMANYI <ezimanyi at xinu8.ulb.ac.be>
  Esteban Zim?nyi <estebanzimanyi at gmail.com> Esteban Zimanyi <esteban.zimanyi at ulb.be>
  Esteban Zim?nyi <estebanzimanyi at gmail.com> Esteban Zimanyi <estebanzimanyi at gmail.com>
diff --cc NEWS
index 8fa9ba9cb,fa9879877..e9da6cc3c
--- a/NEWS
+++ b/NEWS
@@@ -1,3 -1,174 +1,176 @@@
+ PostGIS 3.7.0rc2
+ 2026/xx/xx
+ 
+ This version requires GEOS 3.10+, PostgreSQL 14-19beta1, Proj 6.1+, and libgmp.
+ To take advantage of all postgis extension features, GEOS 3.15+ is needed.
+ To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
+ 
+ * Breaking Changes *
+ 
+  - #5688, [topology] topology building functions now interpret tolerance 0
+           (old default) to really mean 0 and want -1 (new default) to mean
+           "use topology precision" (Sandro Santilli)
+  - #6024, Remove support for PostgreSQL 12 and 13 (Regina Obe)
+  - #6040, ST_GeoHash round trip through ST_GeomFromGeoHash (Paul Ramsey)
+  - #6053, [address_standardizer] Extension removed and moved to
+           https://github.com/postgis/address_standardizer (Paul Ramsey)
+  - #6052, [tiger_geocoder] Extension removed and moved to
+           https://git.osgeo.org/postgis/postgis_tiger_geocoder (Regina Obe)
+  - #6079, Remove support for GEOS < 3.10 (Sandro Santilli)
+  - #1793, Remove ST_MemCollect aggregate (Darafei Praliaskouski)
+  - GH-848, CG_AlphaShape now returns a MultiPolygon (Jean Felder)
+  - [docs] Python 3 and an SVG rasterizer (rsvg-convert preferred,
+           GraphicsMagick or ImageMagick supported) now required for doc
+           building (Darafei Praliaskouski)
+ 
+ * New Features *
+ 
+  - #1124, #2935, #3033, #4658, #4659, [loader] Rework loader arguments:
+           shp2pgsql can create UNLOGGED tables and choose the feature id column
+           name, shp2pgsql --drop-table can emit DROP TABLE before prepare
+           output, raster2pgsql/shp2pgsql expose loader actions as long options,
+           both loaders accept long aliases for existing options, and
+           --if-not-exists makes creation actions idempotent
+           (Darafei Praliaskouski)
+  - #4208, Add single-geometry variants of ST_MaxDistance and ST_LongestLine
+           (Darafei Praliaskouski)
+  - [topology] FindVertexSegmentPairsBelowDistance function (Sandro Santilli)
+  - ST_CoverageEdges, returns MultiLinestring of distinct shared edges in
+           polygonal coverage (Paul Ramsey)
+  - ST_MinimumSpanningTree, window function to calculate MST (Paul Ramsey)
+  - #5993, [topology] Add max_edges parameter to TopoGeo_AddLinestring
+           (Sandro Santilli)
+  - #6001, support MultiLineString in ST_MakeLine (Paul Ramsey)
+  - #2858, ST_MMin and ST_MMax (Paul Ramsey)
+  - #5941, [raster] Support GDT_Float16 pixel type (Darafei Praliaskouski)
+  - #5992, Optimize GiST index for repeated edge subdivision in topology (Darafei Praliaskouski)
+  - #5702, Allow the compiler to detect the parallelism -flto=auto (Darafei Praliaskouski)
+  - #4798, ST_AsGeoJSON warns about duplicate property keys (Darafei Praliaskouski)
+  - #4222, [raster] ST_DumpAsPolygons honours PostgreSQL interrupts (Darafei Praliaskouski)
+  - #5889, [topology] Include representative locations in topology build errors (Darafei Praliaskouski)
+  - #2614, Use GEOSPreparedDistance and caching to accelerate ST_DWithin (Paul Ramsey)
+  - GH-839, ST_Multi support for TIN and surfaces (Lo?c Bartoletti)
+  - #4398, Add ST_CatmullSmoothing smoothes but retains original vertices (Paul Ramsey)
+  - #4560, ST_3DInterpolatePoint for M interpolation from XYZ inputs (Paul Ramsey)
+  - #1291, ST_MakePolygon support for curved rings (Darafei Praliaskouski)
+  - GT-270, Add NURBSCurve (Lo?c Bartoletti)
+  - #2863, Add ST_XSize, ST_YSize, ST_ZSize, and ST_MSize dimension helpers
+           (Darafei Praliaskouski)
+ 
+ * Enhancements *
+ 
+  - #2045, pgsql2shp query dumps no longer require temporary table
+           privileges (Darafei Praliaskouski)
+  - #1577, [loader] Report unsupported .zip archive input before trying
+           to open shapefile sidecar files (Darafei Praliaskouski)
+  - #3158, Move geometry and geography typmod bit helpers out of the
+           public liblwgeom header (Darafei Praliaskouski)
+  - #3776, [raster] Keep distinct 32-bit integer pixel values separate in
+           ST_DumpAsPolygons (Darafei Praliaskouski)
+  - #4678, [raster] Move st_sum4ma neighborhood callback to C
+           (Darafei Praliaskouski)
+  - #2116, [raster] Add ST_Value nearest-neighbor boundary options
+           (Darafei Praliaskouski)
+  - #2804, #4315, [raster] Support two-argument ST_MapAlgebra callbacks
+           and pass callback call data as actual arguments (Darafei Praliaskouski)
+  - #6062, [topology] Stop using recursive snapping, for improved robustness (Sandro Santilli)
+  - #6065, Improved winding order computation robustness for rings having collapsed elements
+           (Sandro Santilli)
+  - #2137, [raster] Reuse matching source raster overviews in raster2pgsql -l
+           (Darafei Praliaskouski)
+  - #4749, Use point-in-polygon predicate fast paths for point-only
+           GeometryCollections (Darafei Praliaskouski)
+  - #2807, [raster] Preserve missing NODATA values in ST_MapAlgebra outputs
+           (Darafei Praliaskouski)
+  - #2832, [raster] Avoid padding single-tile raster2pgsql overviews
+           when padding is not requested (Darafei Praliaskouski)
+  - #2623, Generate a pgsql2shp GID field when exporting geometry-only
+           shapefiles (Darafei Praliaskouski)
+  - #2850, Preserve pgsql2shp numeric precision and scale in DBF metadata
+           (Darafei Praliaskouski)
+  - Build PostgreSQL extension modules with `-fno-semantic-interposition` when
+           available so LTO can optimize same-DSO calls to exported PostGIS
+           entry points directly instead of routing through the module PLT; in
+           a local PostgreSQL 18 `pgbench` microbenchmark over 100k four-point
+           groups this reduced `ST_Collect` aggregate latency by about 4%
+           (Darafei Praliaskouski)
+  - #5973, Install PostGIS utilities under `pg_config --bindir` by default
+           and document `pg_config`-derived install paths more accurately
+           (Darafei Praliaskouski)
+  - #2808, Clarify postgis_full_version() output when installed component
+           scripts are newer than core scripts (Darafei Praliaskouski)
+  - #2838, Emit valid X3D Coordinate nodes for 2D polygon output
+           (Darafei Praliaskouski)
+  - GH-899, [raster] Honor PostgreSQL interrupts in long-running GDAL
+           progress callbacks (Darafei Praliaskouski)
+  - #6073, #6074, Stabilize geography LRS endpoint interpolation and pole
+           centroid regressions on 32-bit systems (Darafei Praliaskouski)
+  - #2583, Preserve Z/ZM dimensional qualifiers in ST_AsEWKT output for TIN
+           (Darafei Praliaskouski)
+  - #4616, Detect pgsql2shp query keywords case-insensitively
+           (Darafei Praliaskouski)
+  - #1986, ST_GeomFromGML support for GML ArcString and curved polygon rings
+           (Darafei Praliaskouski)
+  - #4749, Use point-in-polygon predicate fast paths for point-only
+           GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)
+  - #3676, Mark geometry and geography btree comparison support functions
+           as leakproof (Darafei Praliaskouski)
+  - GH-875, Allow ST_OrderingEquals joins to use hash and merge join plans
+           (Darafei Praliaskouski)
+  - #1168, [raster] Support curved geometry inputs in ST_AsRaster
+           (Darafei Praliaskouski)
+  - #1416, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve
+           and linearizes other curve geometries
+           (Darafei Praliaskouski)
+  - #3705, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries
+           and GeometryCollections (Darafei Praliaskouski)
+  - GT-484, Use column-level SELECT privileges for metadata views
+           (Arthur Bazin)
+  - #1408, #2386, #2557, #2805, #2898, #3743, #4323, #4332, #4385, #5109,
+           #5532, #5593, #5638, #5645, #5950, #6022, #6082, GH-1161, GT-584,
+           Numerous doc enhancements (Darafei Praliaskouski)
+ 
+ * Bug Fixes *
+ 
++ - #6118, Reject empty geometry type modifiers without an out-of-bounds read
++          (Egor Ivkov)
+  - Fix WKB and TWKB parser resource exhaustion on malformed input
+           (Darafei Praliaskouski)
+  - #6038, Avoid stale relation lookups in geometry_columns after topology
+           objects are dropped (Darafei Praliaskouski)
+  - #5487, Improve error detail for repeated upgrades after an incomplete
+           deprecated-function cleanup (Darafei Praliaskouski)
+  - #5975, Initialize skipped union-find cluster ids deterministically
+           (Darafei Praliaskouski)
+  - #5904, [topology] Avoid MinGW format warnings when logging topology ids
+           (Darafei Praliaskouski)
+  - GH-888, [sfcgal] Avoid stale detoasted geometry access in
+           CG_Visibility empty-input handling for SFCGAL < 2.2
+           (Darafei Praliaskouski)
+  - #3179, Mark truncated libpgcommon PostgreSQL messages instead of silently
+           dropping the tail (Darafei Praliaskouski)
+  - #6003, Avoid size_t formats in liblwgeom logging/error wrappers for
+           MinGW builds (Darafei Praliaskouski)
+  - GH-886, ST_ClusterRelateWin validates NULL relate matrices before
+           detoasting them (Darafei Praliaskouski)
+  - GH-889, ST_Relate pattern inversion avoids out-of-bounds access on
+           short DE-9IM patterns (Darafei Praliaskouski)
+  - GH-890, Avoid GIDX BRIN summary merges across mismatched dimensions
+           (Darafei Praliaskouski)
+  - #5959, Prevent histogram target overflow when analysing massive tables (Darafei Praliaskouski)
+  - #6080, Avoid out-of-bounds hex WKB lookup for high-bit input bytes
+           (Darafei Praliaskouski)
+  - #4828, geometry_columns handles NOT VALID SRID checks without errors (Darafei Praliaskouski)
+  - #6048, [raster] ST_Clip no longer crashes when clipping sparse band
+           selections (Darafei Praliaskouski)
+  - GH-894, [raster] Fix Float16 import, mixed nodata warping,
+           band replacement cleanup, GDAL credential redaction, and Python
+           GDAL compatibility (Darafei Praliaskouski)
+ 
+ 
+ 
+ 
+ 
  PostGIS 3.7.0rc1
  2026/08/24
  This version requires GEOS 3.10+, PostgreSQL 14-19beta2, Proj 6.1+, libgmp.
diff --cc liblwgeom/cunit/cu_gserialized1.c
index 72840c670,c31228c75..73359d720
--- a/liblwgeom/cunit/cu_gserialized1.c
+++ b/liblwgeom/cunit/cu_gserialized1.c
@@@ -444,14 -444,6 +444,20 @@@ static void test_geometry_type_from_str
  	//printf("\n in type: %s\nout type: %d\n out z: %d\n out m: %d", str, type, z, m);
  	CU_ASSERT_EQUAL(rv, LW_FAILURE);
  
++	/* Empty and whitespace-only modifiers must fail without reading past input. */
++	type = 42;
++	z = 1;
++	m = 1;
 +	str = "";
 +	rv = geometry_type_from_string(str, &type, &z, &m);
 +	CU_ASSERT_EQUAL(rv, LW_FAILURE);
++	CU_ASSERT_EQUAL(type, 0);
++	CU_ASSERT_EQUAL(z, 0);
++	CU_ASSERT_EQUAL(m, 0);
 +
 +	str = "   ";
 +	rv = geometry_type_from_string(str, &type, &z, &m);
 +	CU_ASSERT_EQUAL(rv, LW_FAILURE);
- 
  }
  
  static void test_lwgeom_count_vertices(void)
diff --cc liblwgeom/lwutil.c
index a175dc1ba,514976d1c..95cae7031
--- a/liblwgeom/lwutil.c
+++ b/liblwgeom/lwutil.c
@@@ -488,9 -482,9 +483,14 @@@ int geometry_type_from_string(const cha
  	*z = 0;
  	*m = 0;
  
++	str_len = strlen(str);
++	/* Empty string is not a valid type. */
++	if (str_len == 0)
++		return LW_FAILURE;
++
  	/* Locate any leading/trailing spaces */
  	tmpstartpos = 0;
 -	for (i = 0; i < strlen(str); i++)
 +	for (i = 0; i < str_len; i++)
  	{
  		if (str[i] != ' ')
  		{
diff --cc regress/core/lwgeom_regress.sql
index 3c647e3c8,3c647e3c8..d7de1a420
--- a/regress/core/lwgeom_regress.sql
+++ b/regress/core/lwgeom_regress.sql
@@@ -220,4 -220,4 +220,5 @@@ select 'typmod_point_-1', geometry_typm
  select 'typmod_pointzm_0', geometry_typmod_out(geometry_typmod_in('{PointZM,0}'));
  select 'typmod_geometry_0', geometry_typmod_out(geometry_typmod_in('{Geometry,0}'));
  select 'typmod_geometry_4326', geometry_typmod_out(geometry_typmod_in('{Geometry,4326}'));
++select 'typmod_empty', geometry_typmod_out(geometry_typmod_in('{""}'));
  select 'typmod_geography_0', geometry_typmod_out(geometry_typmod_in('{Geogrpahy,0}'));
diff --cc regress/core/lwgeom_regress_expected
index 8239d0fec,8239d0fec..e04017250
--- a/regress/core/lwgeom_regress_expected
+++ b/regress/core/lwgeom_regress_expected
@@@ -57,4 -57,4 +57,5 @@@ typmod_point_-1|(Point
  typmod_pointzm_0|(PointZM)
  typmod_geometry_0|
  typmod_geometry_4326|(Geometry,4326)
++ERROR:  Invalid geometry type modifier: 
  ERROR:  Invalid geometry type modifier: Geogrpahy

commit 269bafce80a93c5b38ab2b05975056dcc1c5c1a1
Author: Egor Ivkov <e.ivkov at arenadata.io>
Date:   Mon Aug 31 16:56:34 2026 +0300

    Add CUnit coverage for empty geometry type strings
    
    Covers the empty and all-spaces type modifiers rejected by the
    previous commit.

diff --git a/liblwgeom/cunit/cu_gserialized1.c b/liblwgeom/cunit/cu_gserialized1.c
index c31228c75..72840c670 100644
--- a/liblwgeom/cunit/cu_gserialized1.c
+++ b/liblwgeom/cunit/cu_gserialized1.c
@@ -444,6 +444,14 @@ static void test_geometry_type_from_string(void)
 	//printf("\n in type: %s\nout type: %d\n out z: %d\n out m: %d", str, type, z, m);
 	CU_ASSERT_EQUAL(rv, LW_FAILURE);
 
+	str = "";
+	rv = geometry_type_from_string(str, &type, &z, &m);
+	CU_ASSERT_EQUAL(rv, LW_FAILURE);
+
+	str = "   ";
+	rv = geometry_type_from_string(str, &type, &z, &m);
+	CU_ASSERT_EQUAL(rv, LW_FAILURE);
+
 }
 
 static void test_lwgeom_count_vertices(void)

commit 828d586e6cb8c3941b3b6f7c1df1c6d94db546ed
Author: Egor Ivkov <e.ivkov at arenadata.io>
Date:   Wed Aug 5 17:20:48 2026 +0300

    geometry_type_from_string: reject empty input
    
    For an empty string strlen(str) - 1 underflows the unsigned index, and
    the loop that skips trailing spaces then dereferences str at that index,
    far past its end.  An empty type modifier reaches this function without
    any prior check, so reject it explicitly.

diff --git a/liblwgeom/lwutil.c b/liblwgeom/lwutil.c
index 514976d1c..a175dc1ba 100644
--- a/liblwgeom/lwutil.c
+++ b/liblwgeom/lwutil.c
@@ -471,12 +471,18 @@ int geometry_type_from_string(const char *str, uint8_t *type, int *z, int *m)
 	char *tmpstr;
 	size_t tmpstartpos, tmpendpos;
 	size_t i;
+	size_t str_len;
 
 	assert(str);
 	assert(type);
 	assert(z);
 	assert(m);
 
+	str_len = strlen(str);
+	/* Empty string is not a valid type */
+	if(str_len == 0)
+		return LW_FAILURE;
+
 	/* Initialize. */
 	*type = 0;
 	*z = 0;
@@ -484,7 +490,7 @@ int geometry_type_from_string(const char *str, uint8_t *type, int *z, int *m)
 
 	/* Locate any leading/trailing spaces */
 	tmpstartpos = 0;
-	for (i = 0; i < strlen(str); i++)
+	for (i = 0; i < str_len; i++)
 	{
 		if (str[i] != ' ')
 		{
@@ -493,8 +499,8 @@ int geometry_type_from_string(const char *str, uint8_t *type, int *z, int *m)
 		}
 	}
 
-	tmpendpos = strlen(str) - 1;
-	for (i = strlen(str) - 1; i != 0; i--)
+	tmpendpos = str_len - 1;
+	for (i = str_len - 1; i != 0; i--)
 	{
 		if (str[i] != ' ')
 		{

-----------------------------------------------------------------------

Summary of changes:
 .mailmap                             |  2 ++
 NEWS                                 |  2 ++
 liblwgeom/cunit/cu_gserialized1.c    | 14 ++++++++++++++
 liblwgeom/lwutil.c                   | 12 +++++++++---
 regress/core/lwgeom_regress.sql      |  1 +
 regress/core/lwgeom_regress_expected |  1 +
 6 files changed, 29 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Mon Sep  7 05:23:26 2026
From: trac at osgeo.org (PostGIS)
Date: Mon, 07 Sep 2026 12:23:26 -0000
Subject: [PostGIS] #6118: Out-of-bounds read in
 geometry_type_from_string() on an empty type modifier
In-Reply-To: <048.2773313cdd5e364f9ac927a0f2383963@osgeo.org>
References: <048.2773313cdd5e364f9ac927a0f2383963@osgeo.org>
Message-ID: <063.e2b4b8b23df8e10a25027dad7f5558be@osgeo.org>

#6118: Out-of-bounds read in geometry_type_from_string() on an empty type modifier
-----------------------+-----------------------------
  Reporter:  eivkov    |      Owner:  pramsey
      Type:  defect    |     Status:  new
  Priority:  critical  |  Milestone:  PostGIS 3.6.5
 Component:  postgis   |    Version:  master
Resolution:            |   Keywords:  buffer overflow
-----------------------+-----------------------------
Comment (by Darafei Praliaskouski <me@?>):

 In [changeset:"95abfeebc9c30f325bb6ad8b07e13eb774696ce2/git"
 95abfeeb/git]:
 {{{#!CommitTicketReference repository="git"
 revision="95abfeebc9c30f325bb6ad8b07e13eb774696ce2"
 Preserve empty typmod outputs and add SQL regression coverage

 Keep the two original contributor commits unchanged and integrate current
 master. Initialize output fields before rejecting an empty modifier,
 assert the failure contract, and add SQL regression coverage, release
 notes and author alias normalization.

 References #6118
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6118#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Mon Sep  7 05:23:27 2026
From: trac at osgeo.org (PostGIS)
Date: Mon, 07 Sep 2026 12:23:27 -0000
Subject: [PostGIS] #6118: Out-of-bounds read in
 geometry_type_from_string() on an empty type modifier
In-Reply-To: <048.2773313cdd5e364f9ac927a0f2383963@osgeo.org>
References: <048.2773313cdd5e364f9ac927a0f2383963@osgeo.org>
Message-ID: <063.679b93336bacaf78b90181dedf8fc200@osgeo.org>

#6118: Out-of-bounds read in geometry_type_from_string() on an empty type modifier
-----------------------+-----------------------------
  Reporter:  eivkov    |      Owner:  pramsey
      Type:  defect    |     Status:  closed
  Priority:  critical  |  Milestone:  PostGIS 3.6.5
 Component:  postgis   |    Version:  master
Resolution:  fixed     |   Keywords:  buffer overflow
-----------------------+-----------------------------
Changes (by Darafei Praliaskouski <komzpa@?>):

 * resolution:   => fixed
 * status:  new => closed

Comment:

 In [changeset:"c0793ca1e25eba653a5cc500f600daa9fd936f68/git"
 c0793ca1/git]:
 {{{#!CommitTicketReference repository="git"
 revision="c0793ca1e25eba653a5cc500f600daa9fd936f68"
 Merge pull request 'Reject empty geometry type modifiers' (!769) from
 Komzpa/postgis:codex/postgis-1176-20260907 into master

 Reject empty geometry type modifiers before computing the
 trailing-space index in geometry_type_from_string(). This prevents an
 out-of-bounds read caused by strlen(str) - 1 underflow.

 Add regression coverage for empty input and preserve initialized
 output values on failure.

 Patch by Egor Ivkov, with SQL regression coverage and contributor
 metadata updates by Darafei Praliaskouski.

 Closes #6118
 Closes https://github.com/postgis/postgis/pull/1176

 Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/769
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6118#comment:3>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Mon Sep  7 05:24:01 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 05:24:01 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-31-g3ad40ec15
Message-ID: <20260907122402.08A4C1CFAB3@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  3ad40ec15db646e492a730c5d9fa40567b82706a (commit)
       via  3e8e62832bc1ff99be9740e7523011e3b1dfbc24 (commit)
      from  c0793ca1e25eba653a5cc500f600daa9fd936f68 (commit)

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- Log -----------------------------------------------------------------
commit 3ad40ec15db646e492a730c5d9fa40567b82706a
Merge: c0793ca1e 3e8e62832
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Mon Sep 7 05:24:00 2026 -0700

    Merge pull request 'Report actual face-update count when removing topology edges' (!770) from Komzpa/postgis:codex/postgis-1177-20260907 into master
    
    Report the actual face-update count when _lwt_RemEdge() receives an
    unexpected result from lwt_be_updateFacesById(). The error message
    previously printed an unrelated loop variable.
    
    Patch by Egor Ivkov.
    
    Closes https://github.com/postgis/postgis/pull/1177
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/770


commit 3e8e62832bc1ff99be9740e7523011e3b1dfbc24
Author: Egor Ivkov <e.ivkov at arenadata.io>
Date:   Mon Aug 31 16:58:12 2026 +0300

    _lwt_RemEdge: report the value the backend returned
    
    The unexpected-result branch printed the loop variable i, which at that
    point holds an unrelated edge/face id, instead of the number of faces
    lwt_be_updateFacesById() reported as updated.  The sibling insertFaces
    branch a few lines below already reports result with %d.

diff --git a/liblwgeom/topo/lwgeom_topo.c b/liblwgeom/topo/lwgeom_topo.c
index 11fed9091..0ae5d883b 100644
--- a/liblwgeom/topo/lwgeom_topo.c
+++ b/liblwgeom/topo/lwgeom_topo.c
@@ -4396,7 +4396,7 @@ _lwt_RemEdge( LWT_TOPOLOGY* topo, LWT_ELEMID edge_id, int modFace )
   if (result != 1)
   {
     _lwt_release_edges(edge, 1);
-    lwerror("Unexpected error: %" PRIu64 " faces updated when expecting 1", i);
+    lwerror("Unexpected error: %d faces updated when expecting 1", result);
     return -1;
   }
       }

-----------------------------------------------------------------------

Summary of changes:
 liblwgeom/topo/lwgeom_topo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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From git at osgeo.org  Mon Sep  7 06:23:55 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 06:23:55 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-35-g17189b294
Message-ID: <20260907132355.EE48A91A5@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 17189b294f0094a60546c3f94973de6658f2db0b
Merge: 3ad40ec15 e150cb8d2
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Mon Sep 7 06:23:53 2026 -0700

    Merge pull request 'Guard absent selectivity operands before reading node tags' (!771) from Komzpa/postgis:codex/postgis-1175-review-20260907 into master
    
    Prevent `gserialized_sel_internal` from passing an absent `other` node to
    PostgreSQL's `IsA` macro. Release `VariableStatData` and return the existing
    default selectivity before checking the node tag; the existing `Const` NULL
    path remains unchanged.
    
    This defensive check does not change the handling of SQL NULL values.
    
    Original patch by Maksim Korotkov <m.korotkov at postgrespro.ru>.
    
    Closes https://github.com/postgis/postgis/pull/1175
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/771


commit e150cb8d27447ab20a793bf783e4b9c64e072871
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 17:13:18 2026 +0400

    Document defensive selectivity operand check in NEWS

diff --git a/NEWS b/NEWS
index e9da6cc3c..069a05a2d 100644
--- a/NEWS
+++ b/NEWS
@@ -132,6 +132,9 @@ To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed
 
 * Bug Fixes *
 
+ - GH-1175, Guard missing operands before reading node tags in
+          spatial selectivity estimation (Maksim Korotkov)
+
  - #6118, Reject empty geometry type modifiers without an out-of-bounds read
           (Egor Ivkov)
  - Fix WKB and TWKB parser resource exhaustion on malformed input

commit df26a094f342442572ea7132874a4a5c2a41670f
Merge: e1cabf91a 3ad40ec15
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 16:43:30 2026 +0400

    Merge commit '3ad40ec15db646e492a730c5d9fa40567b82706a' into codex/postgis-1175-review-20260907


commit e1cabf91a2c80a8dbc32a88391b10dc404415dad
Author: Maksim Korotkov <m.korotkov at postgrespro.ru>
Date:   Sun Aug 23 11:52:29 2026 +0300

    Make selectivity NULL-argument guard NULL-safe
    
    get_restriction_variable() can return true with *other NULL when
    estimate_expression_value() folds an expression to NULL (e.g. NULLIF
    or a NULL Const). The existing guard relied on IsA(other, Const),
    which dereferences other; a NULL other would hit nodeTag(NULL) and
    crash before the check ever ran.
    
    Fixes: c84b3f996e2eaea3ba3afeecb783113ab16f0982
    
    Signed-off-by: Maksim Korotkov <m.korotkov at postgrespro.ru>

diff --git a/postgis/gserialized_estimate.c b/postgis/gserialized_estimate.c
index 15791f382..c29df1b0c 100644
--- a/postgis/gserialized_estimate.c
+++ b/postgis/gserialized_estimate.c
@@ -2052,6 +2052,13 @@ gserialized_sel_internal(PlannerInfo *root, List *args, int varRelid, int mode)
 		return DEFAULT_ND_SEL;
 	}
 
+	if (other == NULL)
+	{
+		ReleaseVariableStats(vardata);
+		POSTGIS_DEBUGF(2, "%s: no other argument, returning default selectivity %g", __func__, DEFAULT_ND_SEL);
+		return DEFAULT_ND_SEL;
+	}
+
 	if (!IsA(other, Const))
 	{
 		ReleaseVariableStats(vardata);
@@ -2060,7 +2067,7 @@ gserialized_sel_internal(PlannerInfo *root, List *args, int varRelid, int mode)
 	}
 
 	otherConst = (Const*)other;
-	if ((!otherConst) || otherConst->constisnull)
+	if (otherConst->constisnull)
 	{
 		ReleaseVariableStats(vardata);
 		POSTGIS_DEBUGF(2, "%s: constant argument is NULL", __func__);

-----------------------------------------------------------------------

Summary of changes:
 NEWS                           | 3 +++
 postgis/gserialized_estimate.c | 9 ++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)


hooks/post-receive
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From trac at osgeo.org  Mon Sep  7 10:41:30 2026
From: trac at osgeo.org (PostGIS)
Date: Mon, 07 Sep 2026 17:41:30 -0000
Subject: [PostGIS] #6127: PostgreSQL 20 doesn't work against 3.7.0
Message-ID: <046.409f179108ee60156d7b232551c379a0@osgeo.org>

#6127: PostgreSQL 20 doesn't work against 3.7.0
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 3.7.1
Component:  postgis  |    Version:  master
 Keywords:           |
---------------------+---------------------------
 Both debbie and gha are registering errors because we haven't flipped
 their following of PostgreSQL master and amster recently flipped to
 PostgreSQL 20dev.

 That said recent changes have deviated enough from 19 to make it break
 with this error.


 {{{
 make[1]: Entering directory '/src/postgis/libpgcommon'
 gcc -I./../liblwgeom -I../liblwgeom  -I/usr/local/include
 -I/usr/local/include -I/usr/include/x86_64-linux-gnu -I/usr/include/webp
 -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1
 -I/usr/include/libxml2  -I/usr/local/include -I/usr/include/json-c
 -DNDEBUG  -std=gnu11 -g -O0 -mtune=generic -fno-omit-frame-pointer
 --coverage -fno-math-errno -fno-signed-zeros -Wall -g
 -I/usr/local/pgsql/include/server -I/usr/local/include
 -I/usr/include/x86_64-linux-gnu -I/usr/include/webp -isystem /usr/include
 /mit-krb5 -I/usr/include/p11-kit-1   -fPIC -DPIC  -c -o gserialized_gist.o
 gserialized_gist.c
 gcc -I./../liblwgeom -I../liblwgeom  -I/usr/local/include
 -I/usr/local/include -I/usr/include/x86_64-linux-gnu -I/usr/include/webp
 -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1
 -I/usr/include/libxml2  -I/usr/local/include -I/usr/include/json-c
 -DNDEBUG  -std=gnu11 -g -O0 -mtune=generic -fno-omit-frame-pointer
 --coverage -fno-math-errno -fno-signed-zeros -Wall -g
 -I/usr/local/pgsql/include/server -I/usr/local/include
 -I/usr/include/x86_64-linux-gnu -I/usr/include/webp -isystem /usr/include
 /mit-krb5 -I/usr/include/p11-kit-1   -fPIC -DPIC  -c -o lwgeom_transform.o
 lwgeom_transform.c
 gcc -I./../liblwgeom -I../liblwgeom  -I/usr/local/include
 -I/usr/local/include -I/usr/include/x86_64-linux-gnu -I/usr/include/webp
 -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1
 -I/usr/include/libxml2  -I/usr/local/include -I/usr/include/json-c
 -DNDEBUG  -std=gnu11 -g -O0 -mtune=generic -fno-omit-frame-pointer
 --coverage -fno-math-errno -fno-signed-zeros -Wall -g
 -I/usr/local/pgsql/include/server -I/usr/local/include
 -I/usr/include/x86_64-linux-gnu -I/usr/include/webp -isystem /usr/include
 /mit-krb5 -I/usr/include/p11-kit-1   -fPIC -DPIC  -c -o lwgeom_cache.o
 lwgeom_cache.c
 gcc -I./../liblwgeom -I../liblwgeom  -I/usr/local/include
 -I/usr/local/include -I/usr/include/x86_64-linux-gnu -I/usr/include/webp
 -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1
 -I/usr/include/libxml2  -I/usr/local/include -I/usr/include/json-c
 -DNDEBUG  -std=gnu11 -g -O0 -mtune=generic -fno-omit-frame-pointer
 --coverage -fno-math-errno -fno-signed-zeros -Wall -g
 -I/usr/local/pgsql/include/server -I/usr/local/include
 -I/usr/include/x86_64-linux-gnu -I/usr/include/webp -isystem /usr/include
 /mit-krb5 -I/usr/include/p11-kit-1   -fPIC -DPIC  -c -o lwgeom_pg.o
 lwgeom_pg.c
 gcc -I./../liblwgeom -I../liblwgeom  -I/usr/local/include
 -I/usr/local/include -I/usr/include/x86_64-linux-gnu -I/usr/include/webp
 -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1
 -I/usr/include/libxml2  -I/usr/local/include -I/usr/include/json-c
 -DNDEBUG  -std=gnu11 -g -O0 -mtune=generic -fno-omit-frame-pointer
 --coverage -fno-math-errno -fno-signed-zeros -Wall -g
 -I/usr/local/pgsql/include/server -I/usr/local/include
 -I/usr/include/x86_64-linux-gnu -I/usr/include/webp -isystem /usr/include
 /mit-krb5 -I/usr/include/p11-kit-1   -fPIC -DPIC  -c -o
 shared_gserialized.o shared_gserialized.c
 lwgeom_cache.c: In function 'ToastCacheGetGeometry':
 lwgeom_cache.c:235:32: error: storage size of 've' isn't known
   235 |         struct varatt_external ve;
       |                                ^~
 lwgeom_cache.c:235:32: warning: unused variable 've' [-Wunused-variable]
 make[1]: *** [Makefile:69: lwgeom_cache.o] Error 1
 make[1]: *** Waiting for unfinished jobs....
 make[1]: Leaving directory '/src/postgis/libpgcommon'
 make: *** [GNUmakefile:37: all] Error 1

 }}}

 I don't think it's worth fixing for 3.7.0 release since we'll probably
 have many more breakages so pushing to 3.7.1
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6127>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Mon Sep  7 13:14:09 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 13:14:09 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-36-g3fbdf1147
Message-ID: <20260907201409.CACB31B2630@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 3fbdf1147ed45c0836e7f29d5aa4e37c3c4cd52e
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 16:14:04 2026 -0400

    Update docs and pot

diff --git a/NEWS b/NEWS
index 069a05a2d..0a08513f3 100644
--- a/NEWS
+++ b/NEWS
@@ -1,9 +1,10 @@
 PostGIS 3.7.0rc2
-2026/xx/xx
+2026/09/07
 
-This version requires GEOS 3.10+, PostgreSQL 14-19beta1, Proj 6.1+, and libgmp.
+This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and libgmp.
 To take advantage of all postgis extension features, GEOS 3.15+ is needed.
 To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
+Python 3 is a new requirement to build the documentation.
 
 * Breaking Changes *
 
@@ -171,9 +172,6 @@ To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed
           GDAL compatibility (Darafei Praliaskouski)
 
 
-
-
-
 PostGIS 3.7.0rc1
 2026/08/24
 This version requires GEOS 3.10+, PostgreSQL 14-19beta2, Proj 6.1+, libgmp.
diff --git a/README.postgis b/README.postgis
index 5fe870f4f..5c463f0e5 100644
--- a/README.postgis
+++ b/README.postgis
@@ -2,7 +2,7 @@ PostGIS - Geographic Information Systems Extensions to PostgreSQL
 =================================================================
 
 :Version: 3.7.0
-:Date: 2026-09-01
+:Date: 2026-09-07
 :Website: https://postgis.net
 
 This distribution contains a module which implements GIS simple features, ties
diff --git a/doc/po/templates/postgis-manual.pot b/doc/po/templates/postgis-manual.pot
index 702dab7ae..5a60449c2 100644
--- a/doc/po/templates/postgis-manual.pot
+++ b/doc/po/templates/postgis-manual.pot
@@ -4714,7 +4714,7 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"GEOS geometry library, version &min_geos_version; or greater, but GEOS 3.14+ "
+"GEOS geometry library, version &min_geos_version; or greater, but GEOS 3.15+ "
 "is required to take full advantage of all the new functions and features. "
 "GEOS is available for download from <link xlink:href=\"https://libgeos.org/"
 "\"> https://libgeos.org </link>."
@@ -4723,19 +4723,26 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"LibXML2, version 2.5.x or higher. LibXML2 is currently used in some imports "
-"functions (ST_GeomFromGML and ST_GeomFromKML). LibXML2 is available for "
-"download from <link xlink:href=\"https://gitlab.gnome.org/GNOME/libxml2/-/"
-"releases\">https://gitlab.gnome.org/GNOME/libxml2/-/releases</link>."
+"LibXML2. LibXML2 is currently used in some imports functions (ST_GeomFromGML "
+"and ST_GeomFromKML). LibXML2 is available for download from <link xlink:"
+"href=\"https://gitlab.gnome.org/GNOME/libxml2/-/releases\">https://gitlab."
+"gnome.org/GNOME/libxml2/-/releases</link>."
 msgstr ""
 
 #. Tag: para
 #, no-c-format
 msgid ""
-"JSON-C, version 0.9 or higher. JSON-C is currently used to import GeoJSON "
-"via the function ST_GeomFromGeoJson. JSON-C is available for download from "
-"<link xlink:href=\"https://github.com/json-c/json-c/releases\">https://"
-"github.com/json-c/json-c/releases/</link>."
+"Perl is required to build PostGIS. Perl is available for download from <link "
+"xlink:href=\"https://www.perl.org/\">https://www.perl.org/</link>."
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"The iconv library is required by the shp2pgsql loader for encoding "
+"conversion. On GNU/Linux systems it is typically provided by libc; on other "
+"platforms you may need a separate <link xlink:href=\"https://www.gnu.org/"
+"software/libiconv/\">libiconv</link> package."
 msgstr ""
 
 #. Tag: para
@@ -4744,15 +4751,16 @@ msgid ""
 "The GNU Multiple Precision Arithmetic Library (libgmp). Used to control "
 "precision of math operations in PostGIS Topology. GMP is available for "
 "download from <link xlink:href=\"https://gmplib.org/\">https://gmplib.org/</"
-"link>."
+"link>. It is detected via <command>pkg-config</command> and has no fallback, "
+"so <command>pkg-config</command> must be available for a default build."
 msgstr ""
 
 #. Tag: para
 #, no-c-format
 msgid ""
-"GDAL, version 3+ is preferred. This is required for raster support. <link "
-"xlink:href=\"https://gdal.org/download.html\">https://gdal.org/download."
-"html</link>."
+"GDAL, version 2.4 or higher, is required for raster support. GDAL 3+ is "
+"preferred. <link xlink:href=\"https://gdal.org/download.html\">https://gdal."
+"org/download.html</link>."
 msgstr ""
 
 #. Tag: para
@@ -4776,6 +4784,26 @@ msgid ""
 "linkend=\"raster_configuration\"/>."
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"JSON-C. JSON-C is currently used to import GeoJSON via the function "
+"ST_GeomFromGeoJson. JSON-C is available for download from <link xlink:"
+"href=\"https://github.com/json-c/json-c/releases\">https://github.com/json-c/"
+"json-c/releases/</link>. It is enabled by default but optional; if it is not "
+"found configure only warns and the build continues. Disable with <varname>--"
+"without-json</varname>."
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"GNU gettext for loader and documentation translation support. It may be "
+"disabled with <varname>--with-gettext=no</varname>. <link xlink:"
+"href=\"https://www.gnu.org/software/gettext/\">https://www.gnu.org/software/"
+"gettext/</link>."
+msgstr ""
+
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -4786,7 +4814,7 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"SFCGAL, 1.4.1 or higher is required, 2.3+ is needed to be able to use all "
+"SFCGAL, 1.3.1 or higher is required, 2.3+ is needed to be able to use all "
 "functionality. SFCGAL can be used to provide additional 2D and 3D advanced "
 "analysis functions to PostGIS cf <xref linkend=\"reference_sfcgal\"/>. <link "
 "xlink:href=\"https://sfcgal.gitlab.io/sfcgal/\">https://sfcgal.gitlab.io/"
@@ -4822,6 +4850,18 @@ msgid ""
 "docbook.org/\"> http://www.docbook.org/ </link> ."
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"Python 3 is required to run the manual example tester that generates the "
+"visual examples which the HTML and PDF documentation embed. The examples are "
+"executed against a live PostgreSQL server running the staged PostGIS build "
+"via <command>make -C regress visual-examples</command>; no Python database "
+"driver is required, the tooling talks to the server through the "
+"<command>psql</command> client. Python 3 is available from <link xlink:"
+"href=\"https://www.python.org/\"> https://www.python.org/ </link> ."
+msgstr ""
+
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -13363,9 +13403,9 @@ msgstr ""
 #, no-c-format
 msgid ""
 "By default, GDAL logging is printed to stderr, and lower level debug "
-"messages are not printed at all. Turning this GUC to true will cause GDAL "
-"logging to be sent into the PostgreSQL logging stream, so you can see more "
-"or less of it by altering the <code>client_min_message</code> PostgreSQL GUC."
+"messages are not printed at all. Turning this GUC to true will cause "
+"detailed GDAL logging to be sent into the PostgreSQL server log. PostgreSQL "
+"clients receive only generic GDAL notice, debug, warning, or error messages."
 msgstr ""
 
 #. Tag: title
@@ -15346,8 +15386,8 @@ msgstr ""
 #, no-c-format
 msgid ""
 "Removes a geometry column from a spatial table. Note that schema_name will "
-"need to match the f_table_schema field of the table's row in the "
-"geometry_columns table."
+"need to match the f_table_schema field shown by the "
+"<varname>geometry_columns</varname> view."
 msgstr ""
 
 #. Tag: para
@@ -35894,10 +35934,10 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"This version requires GEOS 3.10+, PostgreSQL 14-19beta1, Proj 6.1+, libgmp. "
-"To take advantage of all features postgis extension features, GEOS 3.15+ is "
+"This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and "
+"libgmp. To take advantage of all postgis extension features, GEOS 3.15+ is "
 "needed. To take advantage of all postgis_sfcgal extension features SFCGAL "
-"2.3+ is needed."
+"2.3+ is needed. Python 3 is a new requirement to build the documentation."
 msgstr ""
 
 #. Tag: title
@@ -35967,6 +36007,14 @@ msgid ""
 "link>, CG_AlphaShape now returns a MultiPolygon (Jean Felder)"
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"[docs] Python 3 and an SVG rasterizer (rsvg-convert preferred, "
+"GraphicsMagick or ImageMagick supported) now required for doc building "
+"(Darafei Praliaskouski)"
+msgstr ""
+
 #. Tag: title
 #, no-c-format
 msgid "New Features"
@@ -36072,22 +36120,6 @@ msgid ""
 "Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5950\">#5950</"
-"link>, Document POSTGIS_REGRESS_DB_OWNER for sandboxed regression roles "
-"(Darafei Praliaskouski)"
-msgstr ""
-
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4332\">#4332</"
-"link>, Clarify the scope of several Function Reference categories (Darafei "
-"Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36096,14 +36128,6 @@ msgid ""
 "Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5109\">#5109</"
-"link>, Document the meaning of topology.next_left_edge and topology."
-"next_right_edge links (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36120,14 +36144,6 @@ msgid ""
 "Ramsey)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6022\">#6022</"
-"link>, Document ST_AsMVTGeom tile-coordinate simplification (Darafei "
-"Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36173,14 +36189,6 @@ msgid ""
 "(Darafei Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"[fuzzers] Centralize OSS-Fuzz build/dependency logic in PostGIS scripts, "
-"prefer requested CXX over pg_config --cc for internal C++ checks, and make "
-"fuzzer linking/runtime dependency packaging portable (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: title
 #, no-c-format
 msgid "Enhancements"
@@ -36210,6 +36218,14 @@ msgid ""
 "liblwgeom header (Darafei Praliaskouski)"
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3776\">#3776</"
+"link>, [raster] Keep distinct 32-bit integer pixel values separate in "
+"ST_DumpAsPolygons (Darafei Praliaskouski)"
+msgstr ""
+
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36236,13 +36252,6 @@ msgid ""
 "Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/2898\">#2898</"
-"link>, Document SQL function cost tiers for contributors"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36259,16 +36268,6 @@ msgid ""
 "collapsed elements (Sandro Santilli)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3743\">#3743</"
-"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
-"ticket/4385\">#4385</link>, [raster loader] Document raster2pgsql -s "
-"FROM_SRID:SRID reprojection support and clarify index creation timing for "
-"append loads (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36285,22 +36284,6 @@ msgid ""
 "GeometryCollections (Darafei Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5532\">#5532</"
-"link>, Validate the manual against DocBook XMLSchema in check-xml (Darafei "
-"Praliaskouski)"
-msgstr ""
-
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6087\">#6087</"
-"link>, Add a repository-owned CI status checker and static dashboard "
-"generator (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36333,13 +36316,6 @@ msgid ""
 "(Darafei Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/2386\">#2386</"
-"link>, Add raster2pgsql man page (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36367,31 +36343,6 @@ msgid ""
 "scripts are newer than core scripts (Darafei Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5593\">#5593</"
-"link>, Docs: render manual images with GraphicsMagick without temporary "
-"files, enabling parallel builds, keeping ImageMagick fallbacks working, and "
-"documenting the generator workflow for contributors (Darafei Praliaskouski)"
-msgstr ""
-
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5645\">#5645</"
-"link>, Docs: keep code operators (&quot;=&gt;&quot;) intact in translated "
-"manuals by enforcing verbatim CSS (Darafei Praliaskouski)"
-msgstr ""
-
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1408\">#1408</"
-"link>, Docs: flatten transparent manual images onto white backgrounds for "
-"PDF builds while keeping HTML images transparent (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36400,14 +36351,6 @@ msgid ""
 "Praliaskouski)"
 msgstr ""
 
-#. Tag: para
-#, no-c-format
-msgid ""
-"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1705\">#1705</"
-"link>, Infer constraint metadata for direct view and materialized view "
-"geometry columns (Darafei Praliaskouski)"
-msgstr ""
-
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36416,6 +36359,15 @@ msgid ""
 "callbacks (Darafei Praliaskouski)"
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6073\">#6073</"
+"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
+"ticket/6074\">#6074</link>, Stabilize geography LRS endpoint interpolation "
+"and pole centroid regressions on 32-bit systems (Darafei Praliaskouski)"
+msgstr ""
+
 #. Tag: para
 #, no-c-format
 msgid ""
@@ -36424,6 +36376,255 @@ msgid ""
 "(Darafei Praliaskouski)"
 msgstr ""
 
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4616\">#4616</"
+"link>, Detect pgsql2shp query keywords case-insensitively (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1986\">#1986</"
+"link>, ST_GeomFromGML support for GML ArcString and curved polygon rings "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4749\">#4749</"
+"link>, Use point-in-polygon predicate fast paths for point-only "
+"GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3676\">#3676</"
+"link>, Mark geometry and geography btree comparison support functions as "
+"leakproof (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/875\">GH-875</"
+"link>, Allow ST_OrderingEquals joins to use hash and merge join plans "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1168\">#1168</"
+"link>, [raster] Support curved geometry inputs in ST_AsRaster (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1416\">#1416</"
+"link>, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve and linearizes other "
+"curve geometries (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3705\">#3705</"
+"link>, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries and "
+"GeometryCollections (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://gitea.osgeo.org/postgis/postgis/"
+"pulls/484\">GT-484</link>, Use column-level SELECT privileges for metadata "
+"views (Arthur Bazin)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1408\">#1408</"
+"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
+"ticket/2386\">#2386</link>, <link xlink:href=\"https://trac.osgeo.org/"
+"postgis/ticket/2557\">#2557</link>, <link xlink:href=\"https://trac.osgeo."
+"org/postgis/ticket/2805\">#2805</link>, <link xlink:href=\"https://trac."
+"osgeo.org/postgis/ticket/2898\">#2898</link>, <link xlink:href=\"https://"
+"trac.osgeo.org/postgis/ticket/3743\">#3743</link>, <link xlink:"
+"href=\"https://trac.osgeo.org/postgis/ticket/4323\">#4323</link>, <link "
+"xlink:href=\"https://trac.osgeo.org/postgis/ticket/4332\">#4332</link>, "
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4385\">#4385</"
+"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
+"ticket/5109\">#5109</link>, <link xlink:href=\"https://trac.osgeo.org/"
+"postgis/ticket/5532\">#5532</link>, <link xlink:href=\"https://trac.osgeo."
+"org/postgis/ticket/5593\">#5593</link>, <link xlink:href=\"https://trac."
+"osgeo.org/postgis/ticket/5638\">#5638</link>, <link xlink:href=\"https://"
+"trac.osgeo.org/postgis/ticket/5645\">#5645</link>, <link xlink:"
+"href=\"https://trac.osgeo.org/postgis/ticket/5950\">#5950</link>, <link "
+"xlink:href=\"https://trac.osgeo.org/postgis/ticket/6022\">#6022</link>, "
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6082\">#6082</"
+"link>, <link xlink:href=\"https://github.com/postgis/postgis/"
+"pull/1161\">GH-1161</link>, <link xlink:href=\"https://gitea.osgeo.org/"
+"postgis/postgis/pulls/584\">GT-584</link>, Numerous doc enhancements "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: title
+#, no-c-format
+msgid "Bug Fixes"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/1175\">GH-1175</"
+"link>, Guard missing operands before reading node tags in spatial "
+"selectivity estimation (Maksim Korotkov)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6118\">#6118</"
+"link>, Reject empty geometry type modifiers without an out-of-bounds read "
+"(Egor Ivkov)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"Fix WKB and TWKB parser resource exhaustion on malformed input (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6038\">#6038</"
+"link>, Avoid stale relation lookups in geometry_columns after topology "
+"objects are dropped (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5487\">#5487</"
+"link>, Improve error detail for repeated upgrades after an incomplete "
+"deprecated-function cleanup (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5975\">#5975</"
+"link>, Initialize skipped union-find cluster ids deterministically (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5904\">#5904</"
+"link>, [topology] Avoid MinGW format warnings when logging topology ids "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/888\">GH-888</"
+"link>, [sfcgal] Avoid stale detoasted geometry access in CG_Visibility empty-"
+"input handling for SFCGAL &lt; 2.2 (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3179\">#3179</"
+"link>, Mark truncated libpgcommon PostgreSQL messages instead of silently "
+"dropping the tail (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6003\">#6003</"
+"link>, Avoid size_t formats in liblwgeom logging/error wrappers for MinGW "
+"builds (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/886\">GH-886</"
+"link>, ST_ClusterRelateWin validates NULL relate matrices before detoasting "
+"them (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/889\">GH-889</"
+"link>, ST_Relate pattern inversion avoids out-of-bounds access on short "
+"DE-9IM patterns (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/890\">GH-890</"
+"link>, Avoid GIDX BRIN summary merges across mismatched dimensions (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5959\">#5959</"
+"link>, Prevent histogram target overflow when analysing massive tables "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6080\">#6080</"
+"link>, Avoid out-of-bounds hex WKB lookup for high-bit input bytes (Darafei "
+"Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4828\">#4828</"
+"link>, geometry_columns handles NOT VALID SRID checks without errors "
+"(Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6048\">#6048</"
+"link>, [raster] ST_Clip no longer crashes when clipping sparse band "
+"selections (Darafei Praliaskouski)"
+msgstr ""
+
+#. Tag: para
+#, no-c-format
+msgid ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/894\">GH-894</"
+"link>, [raster] Fix Float16 import, mixed nodata warping, band replacement "
+"cleanup, GDAL credential redaction, and Python GDAL compatibility (Darafei "
+"Praliaskouski)"
+msgstr ""
+
 #. Tag: title
 #, no-c-format
 msgid "Reporting Problems"
@@ -38519,10 +38720,10 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"Although the old constraint-based method is still supported, direct pass-"
-"through view columns register correctly in <varname>geometry_columns</"
-"varname> for both typmod-based and constraint-based source columns. In this "
-"example we define a column using typmod and another using constraints."
+"Although the old-constraint based method is still supported, a constraint-"
+"based geometry column used directly in a view, will not register correctly "
+"in geometry_columns, as will a typmod one. In this example we define a "
+"column using typmod and another using constraints."
 msgstr ""
 
 #. Tag: para
@@ -38545,16 +38746,15 @@ msgstr ""
 #. Tag: para
 #, no-c-format
 msgid ""
-"Both the typmod based geom view column and the direct constraint based view "
-"column register correctly."
+"The typmod based geom view column registers correctly, but the constraint "
+"based one does not."
 msgstr ""
 
 #. Tag: para
 #, no-c-format
 msgid ""
-"If the view applies a spatial function to the geometry, such as "
-"<function>ST_Transform</function>, you still need to cast the transformed "
-"column explicitly so the view can expose the correct type and SRID:"
+"This may change in future versions of PostGIS, but for now to force the "
+"constraint-based view column to register correctly, you need to do this:"
 msgstr ""
 
 #. Tag: title
diff --git a/doc/release_notes.xml b/doc/release_notes.xml
index 3958a7e9f..2c134e4ae 100644
--- a/doc/release_notes.xml
+++ b/doc/release_notes.xml
@@ -4,8 +4,11 @@
     <section xml:id="release_notes_3_7_0">
     <title>PostGIS 3.7.0</title>
     <subtitle>2026/xx/xx</subtitle>
-    <para>This version requires GEOS 3.10+, PostgreSQL 14-19beta2, Proj 6.1+, libgmp. To take advantage of all features postgis extension features, GEOS 3.15+ is needed. To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.</para>
-     <simplesect>
+    <para>This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and libgmp.
+    To take advantage of all postgis extension features, GEOS 3.15+ is needed.
+    To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
+    Python 3 is a new requirement to build the documentation.</para>
+    <simplesect>
       <title>Breaking Changes</title>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5688">#5688</link>, [topology] topology building functions now interpret tolerance 0 (old default) to really mean 0 and want -1 (new default) to mean &quot;use topology precision&quot; (Sandro Santilli)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6024">#6024</link>, Remove support for PostgreSQL 12 and 13 (Regina Obe)</para>
@@ -15,6 +18,7 @@
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6079">#6079</link>, Remove support for GEOS &lt; 3.10 (Sandro Santilli)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1793">#1793</link>, Remove ST_MemCollect aggregate (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://github.com/postgis/postgis/pull/848">GH-848</link>, CG_AlphaShape now returns a MultiPolygon (Jean Felder)</para>
+      <para>[docs] Python 3 and an SVG rasterizer (rsvg-convert preferred, GraphicsMagick or ImageMagick supported) now required for doc building (Darafei Praliaskouski)</para>
     </simplesect>
     <simplesect>
       <title>New Features</title>
@@ -31,51 +35,71 @@
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5992">#5992</link>, Optimize GiST index for repeated edge subdivision in topology (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5702">#5702</link>, Allow the compiler to detect the parallelism -flto=auto (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4798">#4798</link>, ST_AsGeoJSON warns about duplicate property keys (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5950">#5950</link>, Document POSTGIS_REGRESS_DB_OWNER for sandboxed regression roles (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4332">#4332</link>, Clarify the scope of several Function Reference categories (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4222">#4222</link>, [raster] ST_DumpAsPolygons honours PostgreSQL interrupts (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5109">#5109</link>, Document the meaning of topology.next_left_edge and topology.next_right_edge links (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5889">#5889</link>, [topology] Include representative locations in topology build errors (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2614">#2614</link>, Use GEOSPreparedDistance and caching to accelerate ST_DWithin (Paul Ramsey)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6022">#6022</link>, Document ST_AsMVTGeom tile-coordinate simplification (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://github.com/postgis/postgis/pull/839">GH-839</link>, ST_Multi support for TIN and surfaces (Lo?c Bartoletti)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4398">#4398</link>, Add ST_CatmullSmoothing smoothes but retains original vertices (Paul Ramsey)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4560">#4560</link>, ST_3DInterpolatePoint for M interpolation from XYZ inputs (Paul Ramsey)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1291">#1291</link>, ST_MakePolygon support for curved rings (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://gitea.osgeo.org/postgis/postgis/pulls/270">GT-270</link>, Add NURBSCurve (Lo?c Bartoletti)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2863">#2863</link>, Add ST_XSize, ST_YSize, ST_ZSize, and ST_MSize dimension helpers (Darafei Praliaskouski)</para>
-      <para>[fuzzers] Centralize OSS-Fuzz build/dependency logic in PostGIS scripts, prefer requested CXX over pg_config --cc for internal C++ checks, and make fuzzer linking/runtime dependency packaging portable (Darafei Praliaskouski)</para>
     </simplesect>
     <simplesect>
       <title>Enhancements</title>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2045">#2045</link>, pgsql2shp query dumps no longer require temporary table privileges (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1577">#1577</link>, [loader] Report unsupported .zip archive input before trying to open shapefile sidecar files (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3158">#3158</link>, Move geometry and geography typmod bit helpers out of the public liblwgeom header (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3776">#3776</link>, [raster] Keep distinct 32-bit integer pixel values separate in ST_DumpAsPolygons (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4678">#4678</link>, [raster] Move st_sum4ma neighborhood callback to C (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2116">#2116</link>, [raster] Add ST_Value nearest-neighbor boundary options (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2804">#2804</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/4315">#4315</link>, [raster] Support two-argument ST_MapAlgebra callbacks and pass callback call data as actual arguments (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2898">#2898</link>, Document SQL function cost tiers for contributors</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6062">#6062</link>, [topology] Stop using recursive snapping, for improved robustness (Sandro Santilli)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6065">#6065</link>, Improved winding order computation robustness for rings having collapsed elements (Sandro Santilli)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3743">#3743</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/4385">#4385</link>, [raster loader] Document raster2pgsql -s FROM_SRID:SRID reprojection support and clarify index creation timing for append loads (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2137">#2137</link>, [raster] Reuse matching source raster overviews in raster2pgsql -l (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4749">#4749</link>, Use point-in-polygon predicate fast paths for point-only GeometryCollections (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5532">#5532</link>, Validate the manual against DocBook XMLSchema in check-xml (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6087">#6087</link>, Add a repository-owned CI status checker and static dashboard generator (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2807">#2807</link>, [raster] Preserve missing NODATA values in ST_MapAlgebra outputs (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2832">#2832</link>, [raster] Avoid padding single-tile raster2pgsql overviews when padding is not requested (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2623">#2623</link>, Generate a pgsql2shp GID field when exporting geometry-only shapefiles (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2850">#2850</link>, Preserve pgsql2shp numeric precision and scale in DBF metadata (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2386">#2386</link>, Add raster2pgsql man page (Darafei Praliaskouski)</para>
       <para>Build PostgreSQL extension modules with `-fno-semantic-interposition` when available so LTO can optimize same-DSO calls to exported PostGIS entry points directly instead of routing through the module PLT; in a local PostgreSQL 18 `pgbench` microbenchmark over 100k four-point groups this reduced `ST_Collect` aggregate latency by about 4% (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5973">#5973</link>, Install PostGIS utilities under `pg_config --bindir` by default and document `pg_config`-derived install paths more accurately (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2808">#2808</link>, Clarify postgis_full_version() output when installed component scripts are newer than core scripts (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5593">#5593</link>, Docs: render manual images with GraphicsMagick without temporary files, enabling parallel builds, keeping ImageMagick fallbacks working, and documenting the generator workflow for contributors (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5645">#5645</link>, Docs: keep code operators (&quot;=&gt;&quot;) intact in translated manuals by enforcing verbatim CSS (Darafei Praliaskouski)</para>
-      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1408">#1408</link>, Docs: flatten transparent manual images onto white backgrounds for PDF builds while keeping HTML images transparent (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2838">#2838</link>, Emit valid X3D Coordinate nodes for 2D polygon output (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://github.com/postgis/postgis/pull/899">GH-899</link>, [raster] Honor PostgreSQL interrupts in long-running GDAL progress callbacks (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6073">#6073</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/6074">#6074</link>, Stabilize geography LRS endpoint interpolation and pole centroid regressions on 32-bit systems (Darafei Praliaskouski)</para>
       <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/2583">#2583</link>, Preserve Z/ZM dimensional qualifiers in ST_AsEWKT output for TIN (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4616">#4616</link>, Detect pgsql2shp query keywords case-insensitively (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1986">#1986</link>, ST_GeomFromGML support for GML ArcString and curved polygon rings (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4749">#4749</link>, Use point-in-polygon predicate fast paths for point-only GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3676">#3676</link>, Mark geometry and geography btree comparison support functions as leakproof (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/875">GH-875</link>, Allow ST_OrderingEquals joins to use hash and merge join plans (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1168">#1168</link>, [raster] Support curved geometry inputs in ST_AsRaster (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1416">#1416</link>, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve and linearizes other curve geometries (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3705">#3705</link>, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries and GeometryCollections (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://gitea.osgeo.org/postgis/postgis/pulls/484">GT-484</link>, Use column-level SELECT privileges for metadata views (Arthur Bazin)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/1408">#1408</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/2386">#2386</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/2557">#2557</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/2805">#2805</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/2898">#2898</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/3743">#3743</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/4323">#4323</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/4332">#4332</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/4385">#4385</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5109">#5109</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5532">#5532</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5593">#5593</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5638">#5638</link
 >, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5645">#5645</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/5950">#5950</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/6022">#6022</link>, <link xlink:href="https://trac.osgeo.org/postgis/ticket/6082">#6082</link>, <link xlink:href="https://github.com/postgis/postgis/pull/1161">GH-1161</link>, <link xlink:href="https://gitea.osgeo.org/postgis/postgis/pulls/584">GT-584</link>, Numerous doc enhancements (Darafei Praliaskouski)</para>
+    </simplesect>
+    <simplesect>
+      <title>Bug Fixes</title>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/1175">GH-1175</link>, Guard missing operands before reading node tags in spatial selectivity estimation (Maksim Korotkov)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6118">#6118</link>, Reject empty geometry type modifiers without an out-of-bounds read (Egor Ivkov)</para>
+      <para>Fix WKB and TWKB parser resource exhaustion on malformed input (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6038">#6038</link>, Avoid stale relation lookups in geometry_columns after topology objects are dropped (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5487">#5487</link>, Improve error detail for repeated upgrades after an incomplete deprecated-function cleanup (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5975">#5975</link>, Initialize skipped union-find cluster ids deterministically (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5904">#5904</link>, [topology] Avoid MinGW format warnings when logging topology ids (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/888">GH-888</link>, [sfcgal] Avoid stale detoasted geometry access in CG_Visibility empty-input handling for SFCGAL &lt; 2.2 (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/3179">#3179</link>, Mark truncated libpgcommon PostgreSQL messages instead of silently dropping the tail (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6003">#6003</link>, Avoid size_t formats in liblwgeom logging/error wrappers for MinGW builds (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/886">GH-886</link>, ST_ClusterRelateWin validates NULL relate matrices before detoasting them (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/889">GH-889</link>, ST_Relate pattern inversion avoids out-of-bounds access on short DE-9IM patterns (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/890">GH-890</link>, Avoid GIDX BRIN summary merges across mismatched dimensions (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/5959">#5959</link>, Prevent histogram target overflow when analysing massive tables (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6080">#6080</link>, Avoid out-of-bounds hex WKB lookup for high-bit input bytes (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/4828">#4828</link>, geometry_columns handles NOT VALID SRID checks without errors (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://trac.osgeo.org/postgis/ticket/6048">#6048</link>, [raster] ST_Clip no longer crashes when clipping sparse band selections (Darafei Praliaskouski)</para>
+      <para><link xlink:href="https://github.com/postgis/postgis/pull/894">GH-894</link>, [raster] Fix Float16 import, mixed nodata warping, band replacement cleanup, GDAL credential redaction, and Python GDAL compatibility (Darafei Praliaskouski)</para>
     </simplesect>
   </section>
 </appendix>

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                |   8 +-
 README.postgis                      |   2 +-
 doc/po/templates/postgis-manual.pot | 460 ++++++++++++++++++++++++++----------
 doc/release_notes.xml               |  54 +++--
 4 files changed, 373 insertions(+), 151 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Mon Sep  7 18:02:43 2026
From: trac at osgeo.org (PostGIS)
Date: Tue, 08 Sep 2026 01:02:43 -0000
Subject: [PostGIS] #6124: 3.7.0rc1 docs build failure without error message
In-Reply-To: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
References: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
Message-ID: <061.297781a46d141b77d91a1bc5793c56f7@osgeo.org>

#6124: 3.7.0rc1 docs build failure without error message
----------------------------+---------------------------
  Reporter:  robe           |      Owner:  robe
      Type:  defect         |     Status:  new
  Priority:  blocker        |  Milestone:  PostGIS 3.7.0
 Component:  documentation  |    Version:  master
Resolution:                 |   Keywords:
----------------------------+---------------------------
Comment (by robe):

 Confirmed not a freebsd specific issue.  I guess cause our cis that build
 the docs build the visual-examples as a standalone step, but seems if you
 call


 {{{
 gmake -C doc html
 }}}

 It never tries to run the visual-examples step, just tells you that you
 need to run it.

 Are you able to run


 {{{
 make -C regress visual-examples
 }}}

 Just want to confirm we aren't missing any known dependencies.  Note that
 the visual-examples requires a running PostgreSQL instance too as it tries
 to run thru the examples in the docs.

 I'm not setup locally to build the docs so that step fails for me.
 Anyway I'll sort this out before I push an rc2.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6124#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Mon Sep  7 18:06:21 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 18:06:21 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-38-g54374cbf2
Message-ID: <20260908010621.888471B841F@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 54374cbf25fe631fc9f889ed854affbe46434f6d
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Tue Sep 8 01:06:03 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.3% (6022 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 66c4cadcc..fec819bba 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-07 07:39+0000\n"
+"PO-Revision-Date: 2026-09-08 01:06+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -5964,6 +5964,10 @@ msgid ""
 "GEOS is available for download from <link xlink:href=\"https://libgeos.org/"
 "\"> https://libgeos.org </link>."
 msgstr ""
+"GEOS ?????????????&min_geos_version; ?????????????"
+"??????????? GEOS 3.15 ????????GEOS ? <link "
+"xlink:href=\"https://libgeos.org/\"> https://libgeos.org </link> ??"
+"???????????"
 
 #. Tag: para
 #, no-c-format
@@ -5973,6 +5977,10 @@ msgid ""
 "xlink:href=\"https://gitlab.gnome.org/GNOME/libxml2/-/releases\">https://"
 "gitlab.gnome.org/GNOME/libxml2/-/releases</link>."
 msgstr ""
+"LibXML2??????????? (ST_GeomFromGML ? ST_GeomFromKML) ??????"
+"???LibXML2 ? <link xlink:href=\"https://gitlab.gnome.org/GNOME/libxml2/-/"
+"releases\">https://gitlab.gnome.org/GNOME/libxml2/-/releases</link> ??"
+"???????????"
 
 #. Tag: para
 #, no-c-format
@@ -5980,6 +5988,8 @@ msgid ""
 "Perl is required to build PostGIS. Perl is available for download from <link "
 "xlink:href=\"https://www.perl.org/\">https://www.perl.org/</link>."
 msgstr ""
+"Perl ? PostGIS ??????????Perl ? <link xlink:href=\"https://"
+"www.perl.org/\">https://www.perl.org/</link> ?????????????"
 
 #. Tag: para
 #, no-c-format
@@ -5989,6 +5999,10 @@ msgid ""
 "platforms you may need a separate <link xlink:href=\"https://www.gnu.org/"
 "software/libiconv/\">libiconv</link> package."
 msgstr ""
+"iconv ??????? shp2pgsql ??????????????????GNU/Linux "
+"??????????? libc ????????????????????????"
+"? <link xlink:href=\"https://www.gnu.org/software/libiconv/\">libiconv</"
+"link> ???????????"
 
 #. Tag: para
 #, no-c-format
@@ -6007,6 +6021,9 @@ msgid ""
 "preferred. <link xlink:href=\"https://gdal.org/download.html\">https://"
 "gdal.org/download.html</link>."
 msgstr ""
+"GDAL?2.4???????????????GDAL 3??????????<link "
+"xlink:href=\"https://gdal.org/download.html\">https://gdal.org/"
+"download.html</link>?"
 
 #. Tag: para
 #, no-c-format
@@ -6045,6 +6062,12 @@ msgid ""
 "is not found configure only warns and the build continues. Disable with "
 "<varname>--without-json</varname>."
 msgstr ""
+"JSON-C????ST_GeomFromGeoJson ??? GeoJSON ????????????JSON-"
+"C ? link xlink:href=\"https://github.com/json-c/json-c/releases\">https://"
+"github.com/json-c/json-c/releases/</link> ?????????????"
+"???????????????????????configure ????????"
+"???????????????????? <varname>--without-json</varname> ?"
+"???????"
 
 #. Tag: para
 #, no-c-format
@@ -6054,6 +6077,9 @@ msgid ""
 "xlink:href=\"https://www.gnu.org/software/gettext/\">https://www.gnu.org/"
 "software/gettext/</link>."
 msgstr ""
+"GNU gettext???????????????????<varname>--with-gettext=no</"
+"varname> ????????<link xlink:href=\"https://www.gnu.org/software/"
+"gettext/\">https://www.gnu.org/software/gettext/</link>?"
 
 #. Tag: para
 #, no-c-format
@@ -6074,6 +6100,11 @@ msgid ""
 "xlink:href=\"https://sfcgal.gitlab.io/sfcgal/\">https://sfcgal.gitlab.io/"
 "sfcgal/</link>."
 msgstr ""
+"SFCGAL?1.3.1??????????????????????????????"
+"2.3????????SFCGAL??<xref linkend=\"reference_sfcgal\"/> ?????"
+"???? 2??? 3??????????? PostGIS ????????????"
+"?<link xlink:href=\"https://sfcgal.gitlab.io/sfcgal/\">https://"
+"sfcgal.gitlab.io/sfcgal/</link>?"
 
 #. Tag: para
 #, no-c-format
@@ -16713,6 +16744,11 @@ msgid ""
 "detailed GDAL logging to be sent into the PostgreSQL server log. PostgreSQL "
 "clients receive only generic GDAL notice, debug, warning, or error messages."
 msgstr ""
+"????????GDAL ????????????????????"
+"?????????????????????? GUC ? TRUE ??????????"
+"???? GDAL ??? PostgreSQL ??????????????????????"
+"? PostgreSQL ????????????????? notice?debug?warning?"
+"error ???????????"
 
 #. Tag: title
 #, no-c-format
@@ -19111,6 +19147,9 @@ msgid ""
 "need to match the f_table_schema field shown by the "
 "<varname>geometry_columns</varname> view."
 msgstr ""
+"????????????????????????schema_name ? <varname>"
+"geometry_columns</varname> ???? f_table_schema ?????????????"
+"?????????????"
 
 #. Tag: para
 #, no-c-format
@@ -44849,6 +44888,10 @@ msgid ""
 "needed. To take advantage of all postgis_sfcgal extension features SFCGAL "
 "2.3+ is needed. Python 3 is a new requirement to build the documentation."
 msgstr ""
+"????????? GEOS 3.10 ???PostgreSQL 14-19beta3?Proj 6.1 ???"
+"libgmp ????????? PostGIS ?????????????????? GEOS "
+"3.15 ??????????? postgis_sfcgal ?????????????????"
+"? SFCGAL 2.3 ????????Python 3 ??????????????????"
 
 #. Tag: title
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 45 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)


hooks/post-receive
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From git at osgeo.org  Mon Sep  7 18:43:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 18:43:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-42-g8614c07a4
Message-ID: <20260908014317.926231B87DF@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 8614c07a40178981ea16e4ecf4be85d0156ccc17
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 21:40:13 2026 -0400

    Don't give a confusing error when visual-examples has not been run yet
    Give a simple note that it needs to be run to build docs and then stop
    
    Also note in the NEWS that visual-examples is a requirement for doc building
    Closes #6124 for PostGIS 3.7.0

diff --git a/NEWS b/NEWS
index 0a08513f3..5443b197a 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,12 @@ To take advantage of all postgis extension features, GEOS 3.15+ is needed.
 To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed.
 Python 3 is a new requirement to build the documentation.
 
+To build docs, first run visual examples and make sure you have a running
+PostgreSQL instance.
+
+`make -C regress visual-examples`
+
+
 * Breaking Changes *
 
  - #5688, [topology] topology building functions now interpret tolerance 0
diff --git a/doc/Makefile.in b/doc/Makefile.in
index 7353f9a51..a0e186e3b 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -548,7 +548,7 @@ $(html_builddir)/postgis$(DOCSUFFIX).html: postgis-out.xml Makefile $(HTML_DOCBO
 		$<
 
 
-postgis-${POSTGIS_MAJOR_VERSION}.${POSTGIS_MINOR_VERSION}.${POSTGIS_MICRO_VERSION}$(DOCSUFFIX).pdf: postgis-out.xml $(abs_srcdir)/texstyle-common.sty $(abs_srcdir)/texstyle.sty $(POSTGIS_DBLATEX_BLOCK_LABELS_XSL) $(POSTGIS_HTML_BLOCK_LABELS_XSL) $(POSTGIS_BLOCK_LABELS_COMMON_XSL) $(visual_examples_inputs) | images pdf-images
+postgis-${POSTGIS_MAJOR_VERSION}.${POSTGIS_MINOR_VERSION}.${POSTGIS_MICRO_VERSION}$(DOCSUFFIX).pdf: postgis-out.xml $(abs_srcdir)/texstyle-common.sty $(abs_srcdir)/texstyle.sty $(POSTGIS_DBLATEX_BLOCK_LABELS_XSL) $(POSTGIS_HTML_BLOCK_LABELS_XSL) $(POSTGIS_BLOCK_LABELS_COMMON_XSL) $(visual_examples_inputs) | visual-examples images pdf-images
 ifeq ($(DBLATEX),)
 	@echo
 	@echo "configure was unable to find the 'dblatex' utility program."
@@ -623,9 +623,9 @@ images images-install images-uninstall images-clean:
 	$(MAKE) -C $(images_builddir) $@
 
 visual-examples:
-	$(MAKE) -C $(images_builddir) visual-examples-check
+	@$(if $(shell test -s '$(visual_examples_manifest)' && echo ok),true,$(error Visual examples are missing. Run 'make -C regress visual-examples' first.))
 
-pdf-images: images
+pdf-images: visual-examples images
 	$(MAKE) -C $(images_builddir) $@ PDF_IMAGES_BUILD_DIR="$(pdf_images_builddir)"
 
 html-clean:
diff --git a/doc/html/images/Makefile.in b/doc/html/images/Makefile.in
index b417b93ec..2cdd8e0d6 100644
--- a/doc/html/images/Makefile.in
+++ b/doc/html/images/Makefile.in
@@ -49,14 +49,7 @@ images: visual-examples-check $(ALL_IMAGES)
 pdf-images: $(PDF_IMAGES) visual-examples-pdf
 
 visual-examples-check:
-	@test -s $(VISUAL_EXAMPLES_MANIFEST) || { \
-		echo "Visual examples are missing. Run 'make -C regress visual-examples' first." >&2; \
-		exit 1; \
-	}
-	@test -s $(VISUAL_EXAMPLES_XML_MANIFEST) || { \
-		echo "Visual example XML manifest is missing. Run 'make -C regress visual-examples' first." >&2; \
-		exit 1; \
-	}
+	@$(if $(shell test -s '$(VISUAL_EXAMPLES_MANIFEST)' && test -s '$(VISUAL_EXAMPLES_XML_MANIFEST)' && echo ok),true,$(error Visual examples are missing. Run 'make -C regress visual-examples' first.))
 
 visual-examples-pdf: visual-examples-check
 	@mkdir -p $(PDF_IMAGES_BUILD_DIR)/$(VISUAL_EXAMPLES_DIR)

commit d9760cc174776ba7abe72572709ee84ff529239e
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 20:15:44 2026 -0400

    GHA stop testing latest and change to pg19
    
     - latest is now at PostgreSQL 20, which is broken against 3.7
    
     - Instead swap out with pg19-geosmain-gdalmaster-proj98

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 707beab9a..c9d4d16c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,9 +36,9 @@ jobs:
         #- { tag: pg13-geos39-gdal31-proj71, mode: usan_gcc }
         #- { tag: pg14-clang-geos39-gdal31-proj71, mode: usan_clang }
         # Run tests with different dependency combinations
-        - { tag: latest, mode: tests }
+        - { tag: pg19-geosmain-gdalmaster-proj98, mode: tests }
         - { tag: pg18-geosmain-gdal311-proj96, mode: standard_conforming_strings_off }
-        - { tag: latest, mode: garden }
+        - { tag: pg19-geosmain-gdalmaster-proj98, mode: garden }
 
     runs-on: ubuntu-latest
     steps:

commit 33bc17e7c8ef88150a624ae11c30013b9a016297
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 20:11:54 2026 -0400

    WINNIE changes
     - Update winnie default versions of libraries
     - Make -j configurable, but default to 2 if not passed in

diff --git a/ci/winnie/regress_postgis.sh b/ci/winnie/regress_postgis.sh
index a51319b89..2c48f998b 100644
--- a/ci/winnie/regress_postgis.sh
+++ b/ci/winnie/regress_postgis.sh
@@ -98,7 +98,7 @@ LDFLAGS="-Wl,--enable-auto-import -L${PGPATH}/lib -L${LZ4_PATH}/lib -L${PROJECTS
 #patch liblwgeom generated make to get rid of dynamic linking
 #sed -i 's/LDFLAGS += -no-undefined//g' liblwgeom/Makefile
 
-make -j 2
+make -j $NPROC
 make install
 
 # don't run tests twice. Only run regular if extension test is not asked for
diff --git a/ci/winnie/winnie_common.sh b/ci/winnie/winnie_common.sh
index 1739cd7d7..c264be2bc 100644
--- a/ci/winnie/winnie_common.sh
+++ b/ci/winnie/winnie_common.sh
@@ -12,17 +12,17 @@ export MSYS2_ARG_CONV_EXCL=/config/tags
 export XML_CATALOG_FILES="/projects/docbook/docbook-5.0.1/catalog.xml"
 
 if  [[ "${OVERRIDE}" == '' ]] ; then
-	export GEOS_VER=3.13.1
-	export GDAL_VER=3.9.2
-	export PROJ_VER=8.2.1
+	export GEOS_VER=3.15.0
+	export GDAL_VER=3.13.1
+	export PROJ_VER=9.8.1
 	export SFCGAL_VER=2.3.0
-	export CGAL_VER=6.0.1
+	export CGAL_VER=6.0.2
 	export ICON_VER=1.17
 	export ZLIB_VER=1.2.13
 	export PROTOBUF_VER=3.2.0
 	export PROTOBUFC_VER=1.2.1
 	export JSON_VER=0.16
-	export PROJSO=libproj_8_2.dll
+	export PROJSO=libproj_9.dll
 	export LZ4_VER=1.9.3
 fi;
 
@@ -45,6 +45,11 @@ if  [[ "${ICON_VER}" == '' ]] ; then
   export ICON_VER=1.17
 fi;
 
+
+if  [[ "${NPROC}" == '' ]] ; then
+  export NPROC=2
+fi;
+
 echo "ICON_VER ${ICON_VER}"
 
 if  [[ "${LZ4_VER}" == '' ]] ; then

commit 748d1018fdf67b183722f801b848727faccb3fde
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 20:10:44 2026 -0400

    PREPPING FOR 3.7.0rc2 RELEASE
    
     - Update versions in docs

diff --git a/doc/postgis.xml b/doc/postgis.xml
index e6566362e..55c3147ea 100644
--- a/doc/postgis.xml
+++ b/doc/postgis.xml
@@ -13,10 +13,10 @@
 
 <!-- Change these values to update the version numbers referenced within the documentation -->
 <!ENTITY last_proj_release_version "9.2.1">
-<!ENTITY last_geos_release_version "3.14.0">
+<!ENTITY last_geos_release_version "3.15.0">
 <!ENTITY min_geos_version "3.10.0">
 <!ENTITY min_postgres_version "14">
-<!ENTITY max_postgres_version "19beta2">
+<!ENTITY max_postgres_version "19">
 
 <!ENTITY introduction SYSTEM "introduction.xml">
 <!ENTITY credits SYSTEM "credits.xml">

-----------------------------------------------------------------------

Summary of changes:
 .github/workflows/ci.yml     |  4 ++--
 NEWS                         |  6 ++++++
 ci/winnie/regress_postgis.sh |  2 +-
 ci/winnie/winnie_common.sh   | 15 ++++++++++-----
 doc/Makefile.in              |  6 +++---
 doc/html/images/Makefile.in  |  9 +--------
 doc/postgis.xml              |  4 ++--
 7 files changed, 25 insertions(+), 21 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Mon Sep  7 18:43:19 2026
From: trac at osgeo.org (PostGIS)
Date: Tue, 08 Sep 2026 01:43:19 -0000
Subject: [PostGIS] #6124: 3.7.0rc1 docs build failure without error message
In-Reply-To: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
References: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
Message-ID: <061.0958aba6acb24f07af74d1baaaf742b0@osgeo.org>

#6124: 3.7.0rc1 docs build failure without error message
----------------------------+---------------------------
  Reporter:  robe           |      Owner:  robe
      Type:  defect         |     Status:  closed
  Priority:  blocker        |  Milestone:  PostGIS 3.7.0
 Component:  documentation  |    Version:  master
Resolution:  fixed          |   Keywords:
----------------------------+---------------------------
Changes (by Regina Obe <lr@?>):

 * resolution:   => fixed
 * status:  new => closed

Comment:

 In [changeset:"8614c07a40178981ea16e4ecf4be85d0156ccc17/git"
 8614c07a/git]:
 {{{#!CommitTicketReference repository="git"
 revision="8614c07a40178981ea16e4ecf4be85d0156ccc17"
 Don't give a confusing error when visual-examples has not been run yet
 Give a simple note that it needs to be run to build docs and then stop

 Also note in the NEWS that visual-examples is a requirement for doc
 building
 Closes #6124 for PostGIS 3.7.0
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6124#comment:3>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Mon Sep  7 19:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 19:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-43-gf3b0d75e4
Message-ID: <20260908023917.F24801B9F14@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
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      from  8614c07a40178981ea16e4ecf4be85d0156ccc17 (commit)

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- Log -----------------------------------------------------------------
commit f3b0d75e4ffe0473edc315182a2053bde1a9344a
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Tue Sep 8 02:06:55 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.4% (6028 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index fec819bba..9af9403bb 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-08 01:06+0000\n"
+"PO-Revision-Date: 2026-09-08 02:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -6013,6 +6013,11 @@ msgid ""
 "link>. It is detected via <command>pkg-config</command> and has no fallback, "
 "so <command>pkg-config</command> must be available for a default build."
 msgstr ""
+"GNU ????????????? (libgmp)?PostGIS ??????????????"
+"?????????????GMP ? <link xlink:href=\"https://gmplib.org/\">"
+"https://gmplib.org/</link> ????????????????????????"
+"? <command>pkg-config</command> ??????????????????????"
+"????? <command>pkg-config</command> ???????????????"
 
 #. Tag: para
 #, no-c-format
@@ -6160,6 +6165,11 @@ msgid ""
 "<command>psql</command> client. Python 3 is available from <link "
 "xlink:href=\"https://www.python.org/\"> https://www.python.org/ </link> ."
 msgstr ""
+"Python 3 ????????????????????????????????? "
+"HTML ? PDF ????????????????????????? <command>"
+"make -C regress visual-examples</command> ?????????? PostGIS ???"
+"?????? PostgreSQL ????????????????????? <command>"
+"psql</command> ?????????????????????"
 
 #. Tag: para
 #, no-c-format
@@ -44990,6 +45000,9 @@ msgid ""
 "GraphicsMagick or ImageMagick supported) now required for doc building "
 "(Darafei Praliaskouski)"
 msgstr ""
+"[docs] ?????? Python 3 ? SVG ???????? (rsvg-convert ?????"
+"??GraphicsMagick ? ImageMagick ????) ?????????? (Darafei "
+"Praliaskouski ??)"
 
 #. Tag: title
 #, no-c-format
@@ -45272,6 +45285,9 @@ msgid ""
 "link>, [raster] Keep distinct 32-bit integer pixel values separate in "
 "ST_DumpAsPolygons (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3776\">#3776</link>"
+", [raster] ST_DumpAsPolygons ???? 32??????????????????"
+"????????? (Darafei Praliaskouski??)"
 
 #. Tag: para
 #, no-c-format
@@ -45487,6 +45503,9 @@ msgid ""
 "link>, Detect pgsql2shp query keywords case-insensitively (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4616\">#4616</link>"
+", pgsql2shp ???????????????????????????????? "
+"(Darafei Praliaskouski)"
 
 #. Tag: para
 #, no-c-format
@@ -45495,6 +45514,9 @@ msgid ""
 "link>, ST_GeomFromGML support for GML ArcString and curved polygon rings "
 "(Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1986\">#1986</link>"
+", ST_GeomFromGML ? GML ArcString ????????????????? "
+"(Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Mon Sep  7 20:47:48 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 20:47:48 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-45-gde11dcfb0
Message-ID: <20260908034748.D718B1BB500@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
       via  de11dcfb03729f399ffdcea1f8135dc0973c0e2b (commit)
       via  3b97ea26018f106d6bd0ad050d1431ad3d6a988f (commit)
      from  f3b0d75e4ffe0473edc315182a2053bde1a9344a (commit)

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- Log -----------------------------------------------------------------
commit de11dcfb03729f399ffdcea1f8135dc0973c0e2b
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 23:27:07 2026 -0400

    Flip back to dev mode

diff --git a/NEWS b/NEWS
index 5443b197a..619549d76 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
-PostGIS 3.7.0rc2
-2026/09/07
+PostGIS 3.7.0
+2026/xx/xx
 
 This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and libgmp.
 To take advantage of all postgis extension features, GEOS 3.15+ is needed.
diff --git a/Version.config b/Version.config
index 21c93f4c9..2e5a68cb5 100644
--- a/Version.config
+++ b/Version.config
@@ -5,7 +5,7 @@
 
 POSTGIS_MAJOR_VERSION=3
 POSTGIS_MINOR_VERSION=7
-POSTGIS_MICRO_VERSION=0rc2
+POSTGIS_MICRO_VERSION=0dev
 
 # Liblwgeom interface versioning, reset to 0:0:0 (cur:age:rev)
 # when changing POSTGIS_MINOR_VERSION
diff --git a/extensions/upgradeable_versions.mk b/extensions/upgradeable_versions.mk
index 658a10fa3..c526cf325 100644
--- a/extensions/upgradeable_versions.mk
+++ b/extensions/upgradeable_versions.mk
@@ -131,4 +131,5 @@ UPGRADEABLE_VERSIONS = \
 	3.7.0alpha1 \
 	3.7.0beta1 \
 	3.7.0beta2 \
-	3.7.0rc1
+	3.7.0rc1 \
+	3.7.0rc2

commit 3b97ea26018f106d6bd0ad050d1431ad3d6a988f
Author: Regina Obe <lr at pcorp.us>
Date:   Mon Sep 7 23:24:04 2026 -0400

    PostGIS 3.7.0rc2 release

diff --git a/Version.config b/Version.config
index 2e5a68cb5..21c93f4c9 100644
--- a/Version.config
+++ b/Version.config
@@ -5,7 +5,7 @@
 
 POSTGIS_MAJOR_VERSION=3
 POSTGIS_MINOR_VERSION=7
-POSTGIS_MICRO_VERSION=0dev
+POSTGIS_MICRO_VERSION=0rc2
 
 # Liblwgeom interface versioning, reset to 0:0:0 (cur:age:rev)
 # when changing POSTGIS_MINOR_VERSION

-----------------------------------------------------------------------

Summary of changes:
 NEWS                               | 4 ++--
 extensions/upgradeable_versions.mk | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Mon Sep  7 20:51:11 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 20:51:11 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-47-g621f8e0e2
Message-ID: <20260908035112.7C7CE1BB0D0@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
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       via  c73080f87a4835e1a02f9e0ad5d095da0c310782 (commit)
      from  de11dcfb03729f399ffdcea1f8135dc0973c0e2b (commit)

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- Log -----------------------------------------------------------------
commit 621f8e0e24602361113fe79b0833780398297aff
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 8 03:50:31 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.5% (6031 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index e07f18cad..aee632a6e 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -5,13 +5,14 @@
 # Yoichi Kayama <yoichi.kayama at gmail.com>, 2024.
 # Weblate <noreply-mt-weblate at weblate.org>, 2025.
 # Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>, 2025, 2026.
+# Regina Obe <robe at postgis.net>, 2026.
 msgid ""
 msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
 "PO-Revision-Date: 2026-09-08 03:51+0000\n"
-"Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
+"Last-Translator: Regina Obe <robe at postgis.net>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
 "Language: ja\n"
@@ -6068,7 +6069,7 @@ msgid ""
 "<varname>--without-json</varname>."
 msgstr ""
 "JSON-C????ST_GeomFromGeoJson ??? GeoJSON ????????????JSON-"
-"C ? link xlink:href=\"https://github.com/json-c/json-c/releases\">https://"
+"C ? <link xlink:href=\"https://github.com/json-c/json-c/releases\">https://"
 "github.com/json-c/json-c/releases/</link> ?????????????"
 "???????????????????????configure ????????"
 "???????????????????? <varname>--without-json</varname> ?"

commit c73080f87a4835e1a02f9e0ad5d095da0c310782
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Tue Sep 8 03:04:22 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.5% (6031 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 9af9403bb..e07f18cad 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-08 02:39+0000\n"
+"PO-Revision-Date: 2026-09-08 03:51+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45525,6 +45525,10 @@ msgid ""
 "link>, Use point-in-polygon predicate fast paths for point-only "
 "GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4749\">#4749</link>"
+", ?????????????????????????????????????"
+"??????????????????ST_Disjoint ?????(Darafei "
+"Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45541,6 +45545,9 @@ msgid ""
 "link>, Allow ST_OrderingEquals joins to use hash and merge join plans "
 "(Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/875\">GH-875</"
+"link>, ST_OrderingEquals ??????????????????????????"
+"????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45549,6 +45556,9 @@ msgid ""
 "link>, [raster] Support curved geometry inputs in ST_AsRaster (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1168\">#1168</link>"
+", [raster] ST_AsRaster ?????????????????????? (Darafei "
+"Praliaskouski)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Mon Sep  7 22:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Mon,  7 Sep 2026 22:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-48-g927afb703
Message-ID: <20260908053917.E53EF1BCDD8@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
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- Log -----------------------------------------------------------------
commit 927afb703ea802eb6fc29a33664973a5a5a98229
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Tue Sep 8 05:37:51 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.6% (6040 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index aee632a6e..83ebb2e12 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,8 +11,8 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-08 03:51+0000\n"
-"Last-Translator: Regina Obe <robe at postgis.net>\n"
+"PO-Revision-Date: 2026-09-08 05:39+0000\n"
+"Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
 "Language: ja\n"
@@ -45568,6 +45568,9 @@ msgid ""
 "link>, ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve and linearizes other "
 "curve geometries (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1416\">#1416</link>"
+", ST_AsX3D ? NURBSCURVE ? X3D NurbsCurve ?????????????????"
+"????????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45576,6 +45579,9 @@ msgid ""
 "link>, ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries and "
 "GeometryCollections (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3705\">#3705</link>"
+", ST_AsX3D ? 2???????????????????????????????"
+"? Coordinate ????????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45584,6 +45590,9 @@ msgid ""
 "484\">GT-484</link>, Use column-level SELECT privileges for metadata views "
 "(Arthur Bazin)"
 msgstr ""
+"<link xlink:href=\"https://gitea.osgeo.org/postgis/postgis/pulls/484\">GT-"
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+"??)"
 
 #. Tag: para
 #, no-c-format
@@ -45612,11 +45621,33 @@ msgid ""
 "<link xlink:href=\"https://gitea.osgeo.org/postgis/postgis/pulls/"
 "584\">GT-584</link>, Numerous doc enhancements (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/1408\">#1408</link>"
+", <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/2386\">#2386</"
+"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/2557\">"
+"#2557</link>, <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/"
+"2805\">#2805</link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
+"ticket/2898\">#2898</link>, <link xlink:href=\"https://trac.osgeo.org/"
+"postgis/ticket/3743\">#3743</link>, <link xlink:href=\"https://"
+"trac.osgeo.org/postgis/ticket/4323\">#4323</link>, <link "
+"xlink:href=\"https://trac.osgeo.org/postgis/ticket/4332\">#4332</link>, "
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4385\">#4385</link>"
+", <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5109\">#5109</"
+"link>, <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5532\">"
+"#5532</link>, <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/"
+"5593\">#5593</link>, <link xlink:href=\"https://trac.osgeo.org/postgis/"
+"ticket/5638\">#5638</link>, <link xlink:href=\"https://trac.osgeo.org/"
+"postgis/ticket/5645\">#5645</link>, <link xlink:href=\"https://"
+"trac.osgeo.org/postgis/ticket/5950\">#5950</link>, <link "
+"xlink:href=\"https://trac.osgeo.org/postgis/ticket/6022\">#6022</link>, "
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6082\">#6082</link>"
+", <link xlink:href=\"https://github.com/postgis/postgis/pull/1161\">GH-1161</"
+"link>, <link xlink:href=\"https://gitea.osgeo.org/postgis/postgis/pulls/"
+"584\">GT-584</link>, ???????????? (Darafei Praliaskouski ??)"
 
 #. Tag: title
 #, no-c-format
 msgid "Bug Fixes"
-msgstr ""
+msgstr "????"
 
 #. Tag: para
 #, no-c-format
@@ -45633,6 +45664,9 @@ msgid ""
 "link>, Reject empty geometry type modifiers without an out-of-bounds read "
 "(Egor Ivkov)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6118\">#6118</link>"
+", ??????????????????????????????? (Egor Ivkov "
+"??)"
 
 #. Tag: para
 #, no-c-format
@@ -45640,6 +45674,8 @@ msgid ""
 "Fix WKB and TWKB parser resource exhaustion on malformed input (Darafei "
 "Praliaskouski)"
 msgstr ""
+"WKB ? TWKB ??????????????????????????? (Darafei "
+"Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45648,6 +45684,9 @@ msgid ""
 "link>, Avoid stale relation lookups in geometry_columns after topology "
 "objects are dropped (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6038\">#6038</link>"
+", ??????????????????? geometry_columns ?????????"
+"?????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45656,6 +45695,9 @@ msgid ""
 "link>, Improve error detail for repeated upgrades after an incomplete "
 "deprecated-function cleanup (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5487\">#5487</link>"
+", ?????????????????????????????????????"
+"????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 48 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 00:39:21 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 00:39:21 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-49-gdf51a6280
Message-ID: <20260908073922.476ED1BF8D3@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  df51a62808292e9917409d2019ccd12ee700681b (commit)
      from  927afb703ea802eb6fc29a33664973a5a5a98229 (commit)

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- Log -----------------------------------------------------------------
commit df51a62808292e9917409d2019ccd12ee700681b
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Tue Sep 8 06:19:53 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.7% (6044 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 83ebb2e12..9d984de3b 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-08 05:39+0000\n"
+"PO-Revision-Date: 2026-09-08 07:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45714,6 +45714,9 @@ msgid ""
 "link>, [topology] Avoid MinGW format warnings when logging topology ids "
 "(Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5904\">#5904</link>"
+", [topology] ????? ID ????????? MinGW ????????????"
+"??????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45738,6 +45741,9 @@ msgid ""
 "link>, Avoid size_t formats in liblwgeom logging/error wrappers for MinGW "
 "builds (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6003\">#6003</link>"
+", MinGW ??????? liblwgeom ???/????????? size_t ?"
+"????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45786,6 +45792,9 @@ msgid ""
 "link>, geometry_columns handles NOT VALID SRID checks without errors "
 "(Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/4828\">#4828</link>"
+", geometry_columns ??????? SRID?????????????????? "
+"(Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45794,6 +45803,9 @@ msgid ""
 "link>, [raster] ST_Clip no longer crashes when clipping sparse band "
 "selections (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6048\">#6048</link>"
+", [raster] ????????????????? ST_Clip ???????????"
+"??? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 10:15:39 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 10:15:39 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-51-gfb915a676
Message-ID: <20260908171540.495161C7DD5@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
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The branch, master has been updated
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       via  a9634c0c735ae492efb3099d0cff0d26d0ce74be (commit)
      from  df51a62808292e9917409d2019ccd12ee700681b (commit)

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- Log -----------------------------------------------------------------
commit fb915a6760c84984f86a671a306ee83fd38f413b
Merge: df51a6280 a9634c0c7
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Tue Sep 8 10:15:37 2026 -0700

    Merge pull request '[raster] Enforce postgis.enable_outdb_rasters' (!779) from Komzpa/postgis:codex/raster-outdb-guc-20260907 into master
    
    Bind postgis.enable_outdb_rasters to the core offline-band guard used by
    metadata and pixel reads. The documented default off setting now takes effect
    after upgrade, while explicitly enabling out-db rasters preserves those reads.
    In-database rasters are unaffected.
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/779


commit a9634c0c735ae492efb3099d0cff0d26d0ce74be
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 23:25:33 2026 +0400

    [raster] Enforce postgis.enable_outdb_rasters

diff --git a/NEWS b/NEWS
index 069a05a2d..db1d0173f 100644
--- a/NEWS
+++ b/NEWS
@@ -132,6 +132,10 @@ To take advantage of all postgis_sfcgal extension features SFCGAL 2.3+ is needed
 
 * Bug Fixes *
 
+ - [raster] Make postgis.enable_outdb_rasters=off enforce offline-band
+          metadata and pixel-read restrictions after upgrade
+          (reported by Sarath Kumar, IITM Pravartak Security Team;
+          fixed by Darafei Praliaskouski)
  - GH-1175, Guard missing operands before reading node tags in
           spatial selectivity estimation (Maksim Korotkov)
 
diff --git a/raster/rt_pg/rtpostgis.c b/raster/rt_pg/rtpostgis.c
index 4c8bd1a3f..fba4adfaf 100644
--- a/raster/rt_pg/rtpostgis.c
+++ b/raster/rt_pg/rtpostgis.c
@@ -481,7 +481,8 @@ rt_pg_vsi_check_options(char **newval, void **extra, GucSource source)
 static char *gdal_datapath = NULL;
 static char *gdal_vsi_options = NULL;
 static char *gdal_enabled_drivers = NULL;
-static bool enable_outdb_rasters = false;
+/* Defined in rt_band.c and used by the offline-band access guards. */
+extern bool enable_outdb_rasters;
 static bool gdal_cpl_debug = false;
 
 /* ---------------------------------------------------------------- */
diff --git a/raster/test/regress/rt_outdb_guc.sql b/raster/test/regress/rt_outdb_guc.sql
new file mode 100644
index 000000000..1547c7d65
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc.sql
@@ -0,0 +1,88 @@
+CREATE FUNCTION outdb_guc_can_read_metadata(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_BandFileSize(rast, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE FUNCTION outdb_guc_can_read_pixel(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_Value(rast, 1, 1, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+DO $$
+BEGIN
+	PERFORM postgis_raster_lib_version();
+END;
+$$;
+
+CREATE ROLE outdb_guc_regression_guest;
+GRANT SELECT ON raster_outdb_template TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) TO outdb_guc_regression_guest;
+
+SET postgis.gdal_enabled_drivers = 'GTiff';
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'off_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_indb_pixel', (
+	ST_Value(
+		ST_AddBand(
+			ST_MakeEmptyRaster(1, 1, 0, 0, 1, -1, 0, 0, 0),
+			1, '8BUI', 7, 0
+		),
+		1, 1, 1
+	) = 7
+);
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'on_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'on_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'reset_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'reset_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+BEGIN;
+SET postgis.enable_outdb_rasters = true;
+SHOW postgis.enable_outdb_rasters;
+ROLLBACK;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'rollback_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'rollback_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+REVOKE SELECT ON raster_outdb_template FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) FROM outdb_guc_regression_guest;
+DROP FUNCTION outdb_guc_can_read_metadata(raster);
+DROP FUNCTION outdb_guc_can_read_pixel(raster);
+DROP ROLE outdb_guc_regression_guest;
diff --git a/raster/test/regress/rt_outdb_guc_expected b/raster/test/regress/rt_outdb_guc_expected
new file mode 100644
index 000000000..dac34286f
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc_expected
@@ -0,0 +1,13 @@
+off
+off_metadata|f
+off_pixel|f
+off_indb_pixel|t
+on_metadata|t
+on_pixel|t
+off
+reset_metadata|f
+reset_pixel|f
+on
+off
+rollback_metadata|f
+rollback_pixel|f
diff --git a/raster/test/regress/tests.mk.in b/raster/test/regress/tests.mk.in
index 59fa11eab..eb614dcf7 100644
--- a/raster/test/regress/tests.mk.in
+++ b/raster/test/regress/tests.mk.in
@@ -22,7 +22,8 @@ override RUNTESTFLAGS_INTERNAL := \
 
 RASTER_TEST_FIRST = \
 	$(top_srcdir)/raster/test/regress/check_gdal \
-	$(top_srcdir)/raster/test/regress/loader/load_outdb
+	$(top_srcdir)/raster/test/regress/loader/load_outdb \
+	$(top_srcdir)/raster/test/regress/rt_outdb_guc
 
 RASTER_TEST_LAST = \
 	$(top_srcdir)/raster/test/regress/clean

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                      |  4 ++
 raster/rt_pg/rtpostgis.c                  |  3 +-
 raster/test/regress/rt_outdb_guc.sql      | 88 +++++++++++++++++++++++++++++++
 raster/test/regress/rt_outdb_guc_expected | 13 +++++
 raster/test/regress/tests.mk.in           |  3 +-
 5 files changed, 109 insertions(+), 2 deletions(-)
 create mode 100644 raster/test/regress/rt_outdb_guc.sql
 create mode 100644 raster/test/regress/rt_outdb_guc_expected


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 10:15:53 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 10:15:53 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.3 updated. 3.3.10-138-g4bfae5b54
Message-ID: <20260908171553.B462D1C7F5A@trac.osgeo.org>

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The branch, stable-3.3 has been updated
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       via  ae8a57ac326ffb8efd8387e180933ea25812cbb3 (commit)
       via  904393f8c84fe043b6230f7008911420ee70867c (commit)
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- Log -----------------------------------------------------------------
commit 4bfae5b54cea43313c63e52252edb879be870ece
Merge: 6f7bf676d ae8a57ac3
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Tue Sep 8 10:15:52 2026 -0700

    Merge pull request '[3.3] [raster] Enforce postgis.enable_outdb_rasters' (!785) from Komzpa/postgis:codex/backpatch-outdb-stable-33-20260907 into stable-3.3
    
    Bind postgis.enable_outdb_rasters to the core offline-band guard used by
    metadata and pixel reads. The documented default off setting now takes
    effect, while explicitly enabling out-db rasters preserves those reads.
    In-database rasters are unaffected.
    
    Also backport the existing GDAL build fix to use PostgreSQL's Min macro.
    
    References https://gitea.osgeo.org/postgis/postgis/pulls/779
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/785


commit ae8a57ac326ffb8efd8387e180933ea25812cbb3
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Tue Mar 17 13:14:45 2026 -0700

    Fix CI failure in garden
    
    Cherry-picked-from: ab0fa8f3f46eda481a0195fd786932a0fba0e847

diff --git a/raster/rt_pg/rtpg_geometry.c b/raster/rt_pg/rtpg_geometry.c
index a4059a8bc..5bfd62ad9 100644
--- a/raster/rt_pg/rtpg_geometry.c
+++ b/raster/rt_pg/rtpg_geometry.c
@@ -1572,9 +1572,8 @@ Datum RASTER_asRaster(PG_FUNCTION_ARGS)
 		srs = NULL;
 
 	/* determine number of bands */
-	/* MIN macro is from GDAL's cpl_port.h */
-	num_bands = MIN(pixtypes_len, values_len);
-	num_bands = MIN(num_bands, nodatavals_len);
+	num_bands = Min(pixtypes_len, values_len);
+	num_bands = Min(num_bands, nodatavals_len);
 	POSTGIS_RT_DEBUGF(3, "RASTER_asRaster: pixtypes_len = %d", pixtypes_len);
 	POSTGIS_RT_DEBUGF(3, "RASTER_asRaster: values_len = %d", values_len);
 	POSTGIS_RT_DEBUGF(3, "RASTER_asRaster: nodatavals_len = %d", nodatavals_len);

commit 904393f8c84fe043b6230f7008911420ee70867c
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Tue Sep 8 01:24:28 2026 +0400

    NEWS: record GT-779 out-db GUC enforcement

diff --git a/NEWS b/NEWS
index 37c95baaa..cce344bc7 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,10 @@ PostGIS 3.3.11
 
 * Bug Fixes and Enhancements *
 
+ - GT-779, [raster] Make postgis.enable_outdb_rasters=off enforce offline-band
+   metadata and pixel-read restrictions after upgrade
+   (reported by Sarath Kumar, IITM Pravartak Security Team;
+   fixed by Darafei Praliaskouski)
  - GT-675, Preserve TRIANGLE children while normalizing malformed TINs
    (Darafei Praliaskouski)
  - #6038, Avoid stale geometry_columns relation lookups after relations are

commit 46661b14dee6d32ab801b9f88df78823de56dbb7
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 23:25:33 2026 +0400

    [raster] Enforce postgis.enable_outdb_rasters
    
    Cherry-picked-from: a9634c0c735ae492efb3099d0cff0d26d0ce74be

diff --git a/raster/rt_pg/rtpostgis.c b/raster/rt_pg/rtpostgis.c
index 2fe1d18bf..ba028281d 100644
--- a/raster/rt_pg/rtpostgis.c
+++ b/raster/rt_pg/rtpostgis.c
@@ -454,7 +454,8 @@ static char *gdal_datapath = NULL;
 static char *gdal_vsi_options = NULL;
 
 static char *gdal_enabled_drivers = NULL;
-static bool enable_outdb_rasters = false;
+/* Defined in rt_band.c and used by the offline-band access guards. */
+extern bool enable_outdb_rasters;
 
 /* ---------------------------------------------------------------- */
 /*  Useful variables                                                */
@@ -823,4 +824,3 @@ _PG_fini(void) {
 }
 
 
-
diff --git a/raster/test/regress/rt_outdb_guc.sql b/raster/test/regress/rt_outdb_guc.sql
new file mode 100644
index 000000000..1547c7d65
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc.sql
@@ -0,0 +1,88 @@
+CREATE FUNCTION outdb_guc_can_read_metadata(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_BandFileSize(rast, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE FUNCTION outdb_guc_can_read_pixel(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_Value(rast, 1, 1, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+DO $$
+BEGIN
+	PERFORM postgis_raster_lib_version();
+END;
+$$;
+
+CREATE ROLE outdb_guc_regression_guest;
+GRANT SELECT ON raster_outdb_template TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) TO outdb_guc_regression_guest;
+
+SET postgis.gdal_enabled_drivers = 'GTiff';
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'off_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_indb_pixel', (
+	ST_Value(
+		ST_AddBand(
+			ST_MakeEmptyRaster(1, 1, 0, 0, 1, -1, 0, 0, 0),
+			1, '8BUI', 7, 0
+		),
+		1, 1, 1
+	) = 7
+);
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'on_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'on_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'reset_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'reset_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+BEGIN;
+SET postgis.enable_outdb_rasters = true;
+SHOW postgis.enable_outdb_rasters;
+ROLLBACK;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'rollback_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'rollback_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+REVOKE SELECT ON raster_outdb_template FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) FROM outdb_guc_regression_guest;
+DROP FUNCTION outdb_guc_can_read_metadata(raster);
+DROP FUNCTION outdb_guc_can_read_pixel(raster);
+DROP ROLE outdb_guc_regression_guest;
diff --git a/raster/test/regress/rt_outdb_guc_expected b/raster/test/regress/rt_outdb_guc_expected
new file mode 100644
index 000000000..dac34286f
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc_expected
@@ -0,0 +1,13 @@
+off
+off_metadata|f
+off_pixel|f
+off_indb_pixel|t
+on_metadata|t
+on_pixel|t
+off
+reset_metadata|f
+reset_pixel|f
+on
+off
+rollback_metadata|f
+rollback_pixel|f
diff --git a/raster/test/regress/tests.mk b/raster/test/regress/tests.mk
index 00918e134..71bd28f1e 100644
--- a/raster/test/regress/tests.mk
+++ b/raster/test/regress/tests.mk
@@ -19,7 +19,8 @@ override RUNTESTFLAGS_INTERNAL := \
 
 RASTER_TEST_FIRST = \
 	$(top_srcdir)/raster/test/regress/check_gdal \
-	$(top_srcdir)/raster/test/regress/loader/load_outdb
+	$(top_srcdir)/raster/test/regress/loader/load_outdb \
+	$(top_srcdir)/raster/test/regress/rt_outdb_guc
 
 RASTER_TEST_LAST = \
 	$(top_srcdir)/raster/test/regress/clean

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                      |  4 ++
 raster/rt_pg/rtpg_geometry.c              |  5 +-
 raster/rt_pg/rtpostgis.c                  |  4 +-
 raster/test/regress/rt_outdb_guc.sql      | 88 +++++++++++++++++++++++++++++++
 raster/test/regress/rt_outdb_guc_expected | 13 +++++
 raster/test/regress/tests.mk              |  3 +-
 6 files changed, 111 insertions(+), 6 deletions(-)
 create mode 100644 raster/test/regress/rt_outdb_guc.sql
 create mode 100644 raster/test/regress/rt_outdb_guc_expected


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 10:15:58 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 10:15:58 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.4 updated. 3.4.6-144-gc09db5548
Message-ID: <20260908171558.E2A071C7F61@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, stable-3.4 has been updated
       via  c09db5548575f10591bfd228c427f68f819ca2d0 (commit)
       via  25fa1fe590be3a212f8cbadf0183f574c85c20eb (commit)
       via  17e25ed29ee9e04c2952e23c2140033f28c10035 (commit)
      from  58adc259c3c9c819a890d0a7a93ab4c582d9c70b (commit)

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- Log -----------------------------------------------------------------
commit c09db5548575f10591bfd228c427f68f819ca2d0
Merge: 58adc259c 25fa1fe59
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Tue Sep 8 10:15:57 2026 -0700

    Merge pull request '[3.4] [raster] Enforce postgis.enable_outdb_rasters' (!786) from Komzpa/postgis:codex/backpatch-outdb-stable-34-20260907 into stable-3.4
    
    Bind postgis.enable_outdb_rasters to the core offline-band guard used by
    metadata and pixel reads. The documented default off setting now takes
    effect, while explicitly enabling out-db rasters preserves those reads.
    In-database rasters are unaffected.
    
    References https://gitea.osgeo.org/postgis/postgis/pulls/779
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/786


commit 25fa1fe590be3a212f8cbadf0183f574c85c20eb
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Tue Sep 8 01:24:28 2026 +0400

    NEWS: record GT-779 out-db GUC enforcement

diff --git a/NEWS b/NEWS
index 9a8191ad3..cae28b31c 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,10 @@ PostGIS 3.4.7
  
 * Bug Fixes *
 
+  - GT-779, [raster] Make postgis.enable_outdb_rasters=off enforce offline-band
+    metadata and pixel-read restrictions after upgrade
+    (reported by Sarath Kumar, IITM Pravartak Security Team;
+    fixed by Darafei Praliaskouski)
   - GT-675, Preserve TRIANGLE children while normalizing malformed TINs
     (Darafei Praliaskouski)
   - #6038, Avoid stale geometry_columns relation lookups after relations are

commit 17e25ed29ee9e04c2952e23c2140033f28c10035
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 23:25:33 2026 +0400

    [raster] Enforce postgis.enable_outdb_rasters
    
    Cherry-picked-from: a9634c0c735ae492efb3099d0cff0d26d0ce74be

diff --git a/raster/rt_pg/rtpostgis.c b/raster/rt_pg/rtpostgis.c
index 44af11c79..f2e89c071 100644
--- a/raster/rt_pg/rtpostgis.c
+++ b/raster/rt_pg/rtpostgis.c
@@ -461,7 +461,8 @@ rt_pg_vsi_check_options(char **newval, void **extra, GucSource source)
 static char *gdal_datapath = NULL;
 static char *gdal_vsi_options = NULL;
 static char *gdal_enabled_drivers = NULL;
-static bool enable_outdb_rasters = false;
+/* Defined in rt_band.c and used by the offline-band access guards. */
+extern bool enable_outdb_rasters;
 
 /* ---------------------------------------------------------------- */
 /*  Useful variables                                                */
@@ -830,4 +831,3 @@ _PG_fini(void) {
 }
 
 
-
diff --git a/raster/test/regress/rt_outdb_guc.sql b/raster/test/regress/rt_outdb_guc.sql
new file mode 100644
index 000000000..1547c7d65
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc.sql
@@ -0,0 +1,88 @@
+CREATE FUNCTION outdb_guc_can_read_metadata(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_BandFileSize(rast, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE FUNCTION outdb_guc_can_read_pixel(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_Value(rast, 1, 1, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+DO $$
+BEGIN
+	PERFORM postgis_raster_lib_version();
+END;
+$$;
+
+CREATE ROLE outdb_guc_regression_guest;
+GRANT SELECT ON raster_outdb_template TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) TO outdb_guc_regression_guest;
+
+SET postgis.gdal_enabled_drivers = 'GTiff';
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'off_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_indb_pixel', (
+	ST_Value(
+		ST_AddBand(
+			ST_MakeEmptyRaster(1, 1, 0, 0, 1, -1, 0, 0, 0),
+			1, '8BUI', 7, 0
+		),
+		1, 1, 1
+	) = 7
+);
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'on_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'on_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'reset_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'reset_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+BEGIN;
+SET postgis.enable_outdb_rasters = true;
+SHOW postgis.enable_outdb_rasters;
+ROLLBACK;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'rollback_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'rollback_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+REVOKE SELECT ON raster_outdb_template FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) FROM outdb_guc_regression_guest;
+DROP FUNCTION outdb_guc_can_read_metadata(raster);
+DROP FUNCTION outdb_guc_can_read_pixel(raster);
+DROP ROLE outdb_guc_regression_guest;
diff --git a/raster/test/regress/rt_outdb_guc_expected b/raster/test/regress/rt_outdb_guc_expected
new file mode 100644
index 000000000..dac34286f
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc_expected
@@ -0,0 +1,13 @@
+off
+off_metadata|f
+off_pixel|f
+off_indb_pixel|t
+on_metadata|t
+on_pixel|t
+off
+reset_metadata|f
+reset_pixel|f
+on
+off
+rollback_metadata|f
+rollback_pixel|f
diff --git a/raster/test/regress/tests.mk b/raster/test/regress/tests.mk
index 00918e134..71bd28f1e 100644
--- a/raster/test/regress/tests.mk
+++ b/raster/test/regress/tests.mk
@@ -19,7 +19,8 @@ override RUNTESTFLAGS_INTERNAL := \
 
 RASTER_TEST_FIRST = \
 	$(top_srcdir)/raster/test/regress/check_gdal \
-	$(top_srcdir)/raster/test/regress/loader/load_outdb
+	$(top_srcdir)/raster/test/regress/loader/load_outdb \
+	$(top_srcdir)/raster/test/regress/rt_outdb_guc
 
 RASTER_TEST_LAST = \
 	$(top_srcdir)/raster/test/regress/clean

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                      |  4 ++
 raster/rt_pg/rtpostgis.c                  |  4 +-
 raster/test/regress/rt_outdb_guc.sql      | 88 +++++++++++++++++++++++++++++++
 raster/test/regress/rt_outdb_guc_expected | 13 +++++
 raster/test/regress/tests.mk              |  3 +-
 5 files changed, 109 insertions(+), 3 deletions(-)
 create mode 100644 raster/test/regress/rt_outdb_guc.sql
 create mode 100644 raster/test/regress/rt_outdb_guc_expected


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 10:16:05 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 10:16:05 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.5 updated. 3.5.7-144-g26d270d4b
Message-ID: <20260908171605.CD2721C8648@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, stable-3.5 has been updated
       via  26d270d4b9436ce91d032b050a33c9627ec0fe3f (commit)
       via  673edfbce634936ee826ad74f3c6116b228066e2 (commit)
       via  60a296cc85caa89e0e6335bfa8e58ca80300a72a (commit)
      from  f0cdc854901ea6f02ec81dcb751f1355e3739af7 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 26d270d4b9436ce91d032b050a33c9627ec0fe3f
Merge: f0cdc8549 673edfbce
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Tue Sep 8 10:16:04 2026 -0700

    Merge pull request '[3.5] [raster] Enforce postgis.enable_outdb_rasters' (!787) from Komzpa/postgis:codex/backpatch-outdb-stable-35-20260907 into stable-3.5
    
    Bind postgis.enable_outdb_rasters to the core offline-band guard used by
    metadata and pixel reads. The documented default off setting now takes
    effect, while explicitly enabling out-db rasters preserves those reads.
    In-database rasters are unaffected.
    
    References https://gitea.osgeo.org/postgis/postgis/pulls/779
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/787


commit 673edfbce634936ee826ad74f3c6116b228066e2
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Tue Sep 8 01:24:28 2026 +0400

    NEWS: record GT-779 out-db GUC enforcement

diff --git a/NEWS b/NEWS
index 8cd60959a..b044ef9be 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,10 @@ PostGIS 3.5.8dev
 
 * Bug Fixes *
 
+  - GT-779, [raster] Make postgis.enable_outdb_rasters=off enforce offline-band
+    metadata and pixel-read restrictions after upgrade
+    (reported by Sarath Kumar, IITM Pravartak Security Team;
+    fixed by Darafei Praliaskouski)
   - #6120, Improve topology robustness by restoring edge collapse handling
            during building (Sandro Santilli)
   - GT-675, Preserve TRIANGLE children while normalizing malformed TINs

commit 60a296cc85caa89e0e6335bfa8e58ca80300a72a
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 23:25:33 2026 +0400

    [raster] Enforce postgis.enable_outdb_rasters
    
    Cherry-picked-from: a9634c0c735ae492efb3099d0cff0d26d0ce74be

diff --git a/raster/rt_pg/rtpostgis.c b/raster/rt_pg/rtpostgis.c
index 0ec8b1d6c..bd03b04ef 100644
--- a/raster/rt_pg/rtpostgis.c
+++ b/raster/rt_pg/rtpostgis.c
@@ -461,7 +461,8 @@ rt_pg_vsi_check_options(char **newval, void **extra, GucSource source)
 static char *gdal_datapath = NULL;
 static char *gdal_vsi_options = NULL;
 static char *gdal_enabled_drivers = NULL;
-static bool enable_outdb_rasters = false;
+/* Defined in rt_band.c and used by the offline-band access guards. */
+extern bool enable_outdb_rasters;
 
 /* ---------------------------------------------------------------- */
 /*  Useful variables                                                */
@@ -830,4 +831,3 @@ _PG_fini(void) {
 }
 
 
-
diff --git a/raster/test/regress/rt_outdb_guc.sql b/raster/test/regress/rt_outdb_guc.sql
new file mode 100644
index 000000000..1547c7d65
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc.sql
@@ -0,0 +1,88 @@
+CREATE FUNCTION outdb_guc_can_read_metadata(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_BandFileSize(rast, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE FUNCTION outdb_guc_can_read_pixel(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_Value(rast, 1, 1, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+DO $$
+BEGIN
+	PERFORM postgis_raster_lib_version();
+END;
+$$;
+
+CREATE ROLE outdb_guc_regression_guest;
+GRANT SELECT ON raster_outdb_template TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) TO outdb_guc_regression_guest;
+
+SET postgis.gdal_enabled_drivers = 'GTiff';
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'off_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_indb_pixel', (
+	ST_Value(
+		ST_AddBand(
+			ST_MakeEmptyRaster(1, 1, 0, 0, 1, -1, 0, 0, 0),
+			1, '8BUI', 7, 0
+		),
+		1, 1, 1
+	) = 7
+);
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'on_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'on_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'reset_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'reset_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+BEGIN;
+SET postgis.enable_outdb_rasters = true;
+SHOW postgis.enable_outdb_rasters;
+ROLLBACK;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'rollback_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'rollback_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+REVOKE SELECT ON raster_outdb_template FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) FROM outdb_guc_regression_guest;
+DROP FUNCTION outdb_guc_can_read_metadata(raster);
+DROP FUNCTION outdb_guc_can_read_pixel(raster);
+DROP ROLE outdb_guc_regression_guest;
diff --git a/raster/test/regress/rt_outdb_guc_expected b/raster/test/regress/rt_outdb_guc_expected
new file mode 100644
index 000000000..dac34286f
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc_expected
@@ -0,0 +1,13 @@
+off
+off_metadata|f
+off_pixel|f
+off_indb_pixel|t
+on_metadata|t
+on_pixel|t
+off
+reset_metadata|f
+reset_pixel|f
+on
+off
+rollback_metadata|f
+rollback_pixel|f
diff --git a/raster/test/regress/tests.mk b/raster/test/regress/tests.mk
index 00918e134..71bd28f1e 100644
--- a/raster/test/regress/tests.mk
+++ b/raster/test/regress/tests.mk
@@ -19,7 +19,8 @@ override RUNTESTFLAGS_INTERNAL := \
 
 RASTER_TEST_FIRST = \
 	$(top_srcdir)/raster/test/regress/check_gdal \
-	$(top_srcdir)/raster/test/regress/loader/load_outdb
+	$(top_srcdir)/raster/test/regress/loader/load_outdb \
+	$(top_srcdir)/raster/test/regress/rt_outdb_guc
 
 RASTER_TEST_LAST = \
 	$(top_srcdir)/raster/test/regress/clean

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                      |  4 ++
 raster/rt_pg/rtpostgis.c                  |  4 +-
 raster/test/regress/rt_outdb_guc.sql      | 88 +++++++++++++++++++++++++++++++
 raster/test/regress/rt_outdb_guc_expected | 13 +++++
 raster/test/regress/tests.mk              |  3 +-
 5 files changed, 109 insertions(+), 3 deletions(-)
 create mode 100644 raster/test/regress/rt_outdb_guc.sql
 create mode 100644 raster/test/regress/rt_outdb_guc_expected


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 10:16:13 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 10:16:13 -0700 (PDT)
Subject: [SCM] PostGIS branch stable-3.6 updated. 3.6.4-145-g078722e0b
Message-ID: <20260908171614.442ED1C8D02@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, stable-3.6 has been updated
       via  078722e0b17d6c4d1b5d21531da614cc0b6d193a (commit)
       via  b7a7e3caac85e3c35bb70973371f858a1e9272b7 (commit)
       via  5cae8626ed12c2acd3b2a706e12a487a6f974974 (commit)
      from  effa73b6fe547c182f66b9f143029a20db4acaf0 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 078722e0b17d6c4d1b5d21531da614cc0b6d193a
Merge: effa73b6f b7a7e3caa
Author: Darafei Praliaskouski <komzpa at gmail.com>
Date:   Tue Sep 8 10:16:12 2026 -0700

    Merge pull request '[3.6] [raster] Enforce postgis.enable_outdb_rasters' (!788) from Komzpa/postgis:codex/backpatch-outdb-stable-36-20260907 into stable-3.6
    
    Bind postgis.enable_outdb_rasters to the core offline-band guard used by
    metadata and pixel reads. The documented default off setting now takes
    effect, while explicitly enabling out-db rasters preserves those reads.
    In-database rasters are unaffected.
    
    References https://gitea.osgeo.org/postgis/postgis/pulls/779
    
    Reviewed-on: https://gitea.osgeo.org/postgis/postgis/pulls/788


commit b7a7e3caac85e3c35bb70973371f858a1e9272b7
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Tue Sep 8 01:24:28 2026 +0400

    NEWS: record GT-779 out-db GUC enforcement

diff --git a/NEWS b/NEWS
index 727d61763..ff187ea36 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,10 @@ PostGIS 3.6.5dev
 
 * Fixes *
 
+- GT-779, [raster] Make postgis.enable_outdb_rasters=off enforce offline-band
+  metadata and pixel-read restrictions after upgrade
+  (reported by Sarath Kumar, IITM Pravartak Security Team;
+  fixed by Darafei Praliaskouski)
 - #6120, Improve topology robustness by restoring edge collapse handling
          during building (Sandro Santilli)
 - GT-675, Preserve TRIANGLE children while normalizing malformed TINs

commit 5cae8626ed12c2acd3b2a706e12a487a6f974974
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Mon Sep 7 23:25:33 2026 +0400

    [raster] Enforce postgis.enable_outdb_rasters
    
    Cherry-picked-from: a9634c0c735ae492efb3099d0cff0d26d0ce74be

diff --git a/raster/rt_pg/rtpostgis.c b/raster/rt_pg/rtpostgis.c
index 228717f36..33e766b17 100644
--- a/raster/rt_pg/rtpostgis.c
+++ b/raster/rt_pg/rtpostgis.c
@@ -460,7 +460,8 @@ rt_pg_vsi_check_options(char **newval, void **extra, GucSource source)
 static char *gdal_datapath = NULL;
 static char *gdal_vsi_options = NULL;
 static char *gdal_enabled_drivers = NULL;
-static bool enable_outdb_rasters = false;
+/* Defined in rt_band.c and used by the offline-band access guards. */
+extern bool enable_outdb_rasters;
 static bool gdal_cpl_debug = false;
 
 /* ---------------------------------------------------------------- */
diff --git a/raster/test/regress/rt_outdb_guc.sql b/raster/test/regress/rt_outdb_guc.sql
new file mode 100644
index 000000000..1547c7d65
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc.sql
@@ -0,0 +1,88 @@
+CREATE FUNCTION outdb_guc_can_read_metadata(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_BandFileSize(rast, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE FUNCTION outdb_guc_can_read_pixel(rast raster)
+RETURNS boolean
+AS $$
+BEGIN
+	PERFORM ST_Value(rast, 1, 1, 1);
+	RETURN true;
+EXCEPTION WHEN OTHERS THEN
+	RETURN false;
+END;
+$$ LANGUAGE plpgsql;
+
+DO $$
+BEGIN
+	PERFORM postgis_raster_lib_version();
+END;
+$$;
+
+CREATE ROLE outdb_guc_regression_guest;
+GRANT SELECT ON raster_outdb_template TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) TO outdb_guc_regression_guest;
+GRANT EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) TO outdb_guc_regression_guest;
+
+SET postgis.gdal_enabled_drivers = 'GTiff';
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'off_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'off_indb_pixel', (
+	ST_Value(
+		ST_AddBand(
+			ST_MakeEmptyRaster(1, 1, 0, 0, 1, -1, 0, 0, 0),
+			1, '8BUI', 7, 0
+		),
+		1, 1, 1
+	) = 7
+);
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'on_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'on_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+RESET postgis.enable_outdb_rasters;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'reset_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'reset_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+BEGIN;
+SET postgis.enable_outdb_rasters = true;
+SHOW postgis.enable_outdb_rasters;
+ROLLBACK;
+SHOW postgis.enable_outdb_rasters;
+SET ROLE outdb_guc_regression_guest;
+SELECT 'rollback_metadata', outdb_guc_can_read_metadata(rast)
+FROM raster_outdb_template WHERE rid = 1;
+SELECT 'rollback_pixel', outdb_guc_can_read_pixel(rast)
+FROM raster_outdb_template WHERE rid = 1;
+
+RESET ROLE;
+SET postgis.enable_outdb_rasters = true;
+REVOKE SELECT ON raster_outdb_template FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_metadata(raster) FROM outdb_guc_regression_guest;
+REVOKE EXECUTE ON FUNCTION outdb_guc_can_read_pixel(raster) FROM outdb_guc_regression_guest;
+DROP FUNCTION outdb_guc_can_read_metadata(raster);
+DROP FUNCTION outdb_guc_can_read_pixel(raster);
+DROP ROLE outdb_guc_regression_guest;
diff --git a/raster/test/regress/rt_outdb_guc_expected b/raster/test/regress/rt_outdb_guc_expected
new file mode 100644
index 000000000..dac34286f
--- /dev/null
+++ b/raster/test/regress/rt_outdb_guc_expected
@@ -0,0 +1,13 @@
+off
+off_metadata|f
+off_pixel|f
+off_indb_pixel|t
+on_metadata|t
+on_pixel|t
+off
+reset_metadata|f
+reset_pixel|f
+on
+off
+rollback_metadata|f
+rollback_pixel|f
diff --git a/raster/test/regress/tests.mk.in b/raster/test/regress/tests.mk.in
index 111be04e7..ab502d67a 100644
--- a/raster/test/regress/tests.mk.in
+++ b/raster/test/regress/tests.mk.in
@@ -21,7 +21,8 @@ override RUNTESTFLAGS_INTERNAL := \
 
 RASTER_TEST_FIRST = \
 	$(top_srcdir)/raster/test/regress/check_gdal \
-	$(top_srcdir)/raster/test/regress/loader/load_outdb
+	$(top_srcdir)/raster/test/regress/loader/load_outdb \
+	$(top_srcdir)/raster/test/regress/rt_outdb_guc
 
 RASTER_TEST_LAST = \
 	$(top_srcdir)/raster/test/regress/clean

-----------------------------------------------------------------------

Summary of changes:
 NEWS                                      |  4 ++
 raster/rt_pg/rtpostgis.c                  |  3 +-
 raster/test/regress/rt_outdb_guc.sql      | 88 +++++++++++++++++++++++++++++++
 raster/test/regress/rt_outdb_guc_expected | 13 +++++
 raster/test/regress/tests.mk.in           |  3 +-
 5 files changed, 109 insertions(+), 2 deletions(-)
 create mode 100644 raster/test/regress/rt_outdb_guc.sql
 create mode 100644 raster/test/regress/rt_outdb_guc_expected


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 12:11:02 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 12:11:02 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-53-g204c66827
Message-ID: <20260908191102.6DCBB1CA357@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "PostGIS".

The branch, master has been updated
       via  204c668278df12f699880e3e34a1c83fb5550b36 (commit)
       via  b775578758b96f4d76d9280da1d142145625078b (commit)
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- Log -----------------------------------------------------------------
commit 204c668278df12f699880e3e34a1c83fb5550b36
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 8 15:10:55 2026 -0400

    Flip back to dev

diff --git a/NEWS b/NEWS
index a1449f321..0620786c3 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
-PostGIS 3.7.0rc2
-2026/09/08
+PostGIS 3.7.0
+2026/xx/xx
 
 This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and libgmp.
 To take advantage of all postgis extension features, GEOS 3.15+ is needed.
diff --git a/Version.config b/Version.config
index 21c93f4c9..2e5a68cb5 100644
--- a/Version.config
+++ b/Version.config
@@ -5,7 +5,7 @@
 
 POSTGIS_MAJOR_VERSION=3
 POSTGIS_MINOR_VERSION=7
-POSTGIS_MICRO_VERSION=0rc2
+POSTGIS_MICRO_VERSION=0dev
 
 # Liblwgeom interface versioning, reset to 0:0:0 (cur:age:rev)
 # when changing POSTGIS_MINOR_VERSION
diff --git a/extensions/upgradeable_versions.mk b/extensions/upgradeable_versions.mk
index 658a10fa3..c526cf325 100644
--- a/extensions/upgradeable_versions.mk
+++ b/extensions/upgradeable_versions.mk
@@ -131,4 +131,5 @@ UPGRADEABLE_VERSIONS = \
 	3.7.0alpha1 \
 	3.7.0beta1 \
 	3.7.0beta2 \
-	3.7.0rc1
+	3.7.0rc1 \
+	3.7.0rc2

commit b775578758b96f4d76d9280da1d142145625078b
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 8 11:44:24 2026 -0400

    PostGIS 3.7.0rc2

diff --git a/NEWS b/NEWS
index 0620786c3..a1449f321 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
-PostGIS 3.7.0
-2026/xx/xx
+PostGIS 3.7.0rc2
+2026/09/08
 
 This version requires GEOS 3.10+, PostgreSQL 14-19beta3, Proj 6.1+, and libgmp.
 To take advantage of all postgis extension features, GEOS 3.15+ is needed.
diff --git a/Version.config b/Version.config
index 2e5a68cb5..21c93f4c9 100644
--- a/Version.config
+++ b/Version.config
@@ -5,7 +5,7 @@
 
 POSTGIS_MAJOR_VERSION=3
 POSTGIS_MINOR_VERSION=7
-POSTGIS_MICRO_VERSION=0dev
+POSTGIS_MICRO_VERSION=0rc2
 
 # Liblwgeom interface versioning, reset to 0:0:0 (cur:age:rev)
 # when changing POSTGIS_MINOR_VERSION
diff --git a/extensions/upgradeable_versions.mk b/extensions/upgradeable_versions.mk
index c526cf325..658a10fa3 100644
--- a/extensions/upgradeable_versions.mk
+++ b/extensions/upgradeable_versions.mk
@@ -131,5 +131,4 @@ UPGRADEABLE_VERSIONS = \
 	3.7.0alpha1 \
 	3.7.0beta1 \
 	3.7.0beta2 \
-	3.7.0rc1 \
-	3.7.0rc2
+	3.7.0rc1

-----------------------------------------------------------------------

Summary of changes:


hooks/post-receive
-- 
PostGIS

From git at osgeo.org  Tue Sep  8 14:20:49 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 14:20:49 -0700 (PDT)
Subject: [SCM] postgis.net branch website updated. clarity-final-262-gd1903af
Message-ID: <20260908212052.01BC21CBEDB@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, website has been updated
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- Log -----------------------------------------------------------------
commit d1903af7a756a548341b06299c25a7d885cd071c
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 8 17:20:37 2026 -0400

    Announce PostGIS Day 2026

diff --git a/content/community/events/2026-postgis-day/index.md b/content/community/events/2026-postgis-day/index.md
new file mode 100644
index 0000000..3110e25
--- /dev/null
+++ b/content/community/events/2026-postgis-day/index.md
@@ -0,0 +1,25 @@
+---
+title: "PostGIS Day 2026"
+date: "2026-09-08"
+eventDates: "2026-11-19"
+expiryDate: "2026-11-22"
+tags: ["PostGIS"]
+eventLink: "https://www.snowflake.com/en/postgis-day/"
+location: "Online"
+image: "postgis-day.jpg"
+geekdocHidden: true
+---
+
+[PostGIS Day 2026](https://www.snowflake.com/en/postgis-day/) is an opportunity for developers, users, and enthusiasts to come together to share knowledge, use cases, and the latest developments related to this spatial database technology. The online event is focused on the myriad ways in which PostGIS supports geographic information system (GIS) capabilities within PostgreSQL. PostGIS Day is observed the **day after** [GIS Day](https://gisday.com) and the day after GIS day in 2026 is [November 19th, 2026](https://www.snowflake.com/en/postgis-day/).
+
+<!--more-->
+
+## What to Expect
+
+Have a great story to tell about how you use PostGIS? We are looking for papers in a variety of use cases to represent the breadth and sophistication of PostGIS. Talk slots are 30 minutes long and talks generally last 20-25 minutes with time for transition and questions.
+
+![](postgis-day-m.jpg)
+
+Talks can be given live or pre-recorded. Talk slots can be timed based on your timezone. Presenters should expect to answer questions live and via chat following their presentation. Talks are recorded and posted to our Youtube Channel. Look at [PostGIS Day 2025 Videos](https://www.youtube.com/playlist?list=PLavJpcg8cl1EkQWoCbczsOjFTe-SHg_8m) to get a flavor of what to expect. Speakers can opt out of video posting.
+
+
diff --git a/content/community/events/2026-postgis-day/postgis-day-m.jpg b/content/community/events/2026-postgis-day/postgis-day-m.jpg
new file mode 100644
index 0000000..f2dc587
Binary files /dev/null and b/content/community/events/2026-postgis-day/postgis-day-m.jpg differ
diff --git a/content/community/events/2026-postgis-day/postgis-day.jpg b/content/community/events/2026-postgis-day/postgis-day.jpg
new file mode 100644
index 0000000..10f5544
Binary files /dev/null and b/content/community/events/2026-postgis-day/postgis-day.jpg differ
diff --git a/content/community/events/2026-postgis-day/postgis-day.png b/content/community/events/2026-postgis-day/postgis-day.png
new file mode 100644
index 0000000..aecef4d
Binary files /dev/null and b/content/community/events/2026-postgis-day/postgis-day.png differ

commit 1cdf8bfb81a7f03919330464a20c00ea546d215e
Author: Regina Obe <lr at pcorp.us>
Date:   Tue Sep 8 17:12:34 2026 -0400

    Release postgis 3.7.0rc2

diff --git a/config.toml b/config.toml
index 37368cf..2b8d021 100644
--- a/config.toml
+++ b/config.toml
@@ -169,7 +169,7 @@ enableRobotsTXT = true
     [params.postgis.releases.dev]
       minor = "3.7"
       dev = "3.7.0dev"
-      tag = "3.7.0rc1"
+      tag = "3.7.0rc2"
       is_dev = true
     [params.postgis.releases.36]
       minor = "3.6"
diff --git a/content/news/2026/09-08_postgis-3.7.0rc2.md b/content/news/2026/09-08_postgis-3.7.0rc2.md
new file mode 100644
index 0000000..be57410
--- /dev/null
+++ b/content/news/2026/09-08_postgis-3.7.0rc2.md
@@ -0,0 +1,159 @@
+---
+title: PostGIS 3.7.0rc2
+layout: post
+category: news
+tags: [release, 3.7]
+author: Regina Obe
+thumbnail:
+date: "2026-09-08"
+---
+
+The PostGIS Team is pleased to release PostGIS 3.7.0rc2!
+Best Served with [PostgreSQL 19 Beta 3](https://www.postgresql.org/about/news/postgresql-186-1711-1615-1519-1424-and-19-beta-3-released-3365/)
+, [GEOS 3.15.0](https://lists.osgeo.org/pipermail/geos-devel/2026-September/011196.html)
+, [postgis_tiger_geocoder 2025.2]({{< loc "site.root">}}/2026/08/PostGIS-Tiger-Geocoder-2025.2/)
+, and [address_standardizer](https://github.com/postgis/address_standardizer).
+
+This version requires PostgreSQL 14 - 19beta3, GEOS 3.10 or higher, Proj 6.1+, and libgmp.
+To take advantage of all features, GEOS 3.15+ is needed.
+To take advantage of all SFCGAL features SFCGAL 2.3.0+ is needed.
+To use postgis_raster extension GDAL 3+ is required.
+
+This release contains fixes since 3.7.0rc1 release.
+
+### 3.7.0rc2
+
+* [source download]({{< loc "postgis.release_source">}}/postgis-3.7.0rc2.tar.gz) [md5]({{< loc "postgis.release_source">}}/postgis-3.7.0rc2.tar.gz.md5)
+* [NEWS]({{< loc "postgis.release_notes">}}/3.7.0rc2/NEWS)
+* HTML Online [en]({{< loc "site.root">}}docs/manual-3.7/en/) [ja]({{< loc "site.root">}}docs/manual-3.7/ja/) [zh_Hans]({{< loc "site.root">}}docs/manual-3.7/zh_Hans/) [fr]({{< loc "site.root">}}docs/manual-3.7/fr/)
+* PDF docs: [en]({{< loc "postgis.dev_download">}}/postgis-3.7-en.pdf) [ja]({{< loc "postgis.dev_download">}}/postgis-3.7-ja.pdf), [zh_Hans]({{< loc  "postgis.dev_download">}}/postgis-3.7-zh_Hans.pdf),  [fr]({{< loc "postgis.dev_download">}}/postgis-3.7-fr.pdf)
+
+* Cheat Sheets:
+  * postgis: [en]({{< loc "site.root">}}docs/manual-3.7/postgis_cheatsheet-en.html) [ja]({{< loc "site.root">}}docs/manual-3.7/postgis_cheatsheet-ja.html) [zh_Hans]({{< loc "site.root">}}docs/manual-3.7/postgis_cheatsheet-zh_Hans.html) [fr]({{< loc "site.root">}}docs/manual-3.7/postgis_cheatsheet-fr.html)
+  * postgis_raster: [en]({{< loc "site.root">}}docs/manual-3.7/raster_cheatsheet-en.html) [ja]({{< loc "site.root">}}docs/manual-3.7/raster_cheatsheet-ja.html) [zh_Hans]({{< loc "site.root">}}docs/manual-3.7/raster_cheatsheet-zh_Hans.html) [fr]({{< loc "site.root">}}docs/manual-3.7/raster_cheatsheet-fr.html)
+  * postgis_topology: [en]({{< loc "site.root">}}docs/manual-3.7/topology_cheatsheet-en.html) [ja]({{< loc "site.root">}}docs/manual-3.7/topology_cheatsheet-ja.html) [zh_Hans]({{< loc "site.root">}}docs/manual-3.7/topology_cheatsheet-zh_Hans.html) [fr]({{< loc "site.root">}}docs/manual-3.7/topology_cheatsheet-fr.html)
+  * postgis_sfcgal: [en]({{< loc "site.root">}}docs/manual-3.7/sfcgal_cheatsheet-en.html) [ja]({{< loc "site.root">}}docs/manual-3.7/sfcgal_cheatsheet-ja.html) [zh_Hans]({{< loc "site.root">}}docs/manual-3.7/sfcgal_cheatsheet-zh_Hans.html) [fr]({{< loc "site.root">}}docs/manual-3.7/sfcgal_cheatsheet-fr.html)
+
+This release is a release candidate of a major release, it includes bug fixes since PostGIS 3.6.4 and new features.
+
+<!--more-->
+
+To build docs, first run visual examples and make sure you have a running
+PostgreSQL instance.
+
+`make -C regress visual-examples`
+
+## Breaking Changes
+* [#5688](https://trac.osgeo.org/postgis/ticket/5688), [topology] topology building functions now interpret tolerance 0 (old default) to really mean 0 and want -1 (new default) to mean "use topology precision" (Sandro Santilli)
+* [#6024](https://trac.osgeo.org/postgis/ticket/6024), Remove support for PostgreSQL 12 and 13 (Regina Obe)
+* [#6040](https://trac.osgeo.org/postgis/ticket/6040), ST_GeoHash round trip through ST_GeomFromGeoHash (Paul Ramsey)
+* [#6053](https://trac.osgeo.org/postgis/ticket/6053), [address_standardizer] Extension removed and moved to [https://github.com/postgis/address_standardizer](https://github.com/postgis/address_standardizer) (Paul Ramsey)
+* [#6052](https://trac.osgeo.org/postgis/ticket/6052), [tiger_geocoder] Extension removed and moved to [https://git.osgeo.org/postgis/postgis_tiger_geocoder](https://git.osgeo.org/postgis/postgis_tiger_geocoder) (Regina Obe)
+* [#6079](https://trac.osgeo.org/postgis/ticket/6079), Remove support for GEOS < 3.10 (Sandro Santilli)
+* [#1793](https://trac.osgeo.org/postgis/ticket/1793), Remove ST_MemCollect aggregate (Darafei Praliaskouski)
+* [GH-848](https://github.com/postgis/postgis/pull/848), CG_AlphaShape now returns a MultiPolygon (Jean Felder)
+* [docs] Python 3 and an SVG rasterizer (rsvg-convert preferred, GraphicsMagick or ImageMagick supported) now required for doc building (Darafei Praliaskouski)
+
+## New Features
+* [#1124](https://trac.osgeo.org/postgis/ticket/1124), [#2935](https://trac.osgeo.org/postgis/ticket/2935), [#3033](https://trac.osgeo.org/postgis/ticket/3033), [#4658](https://trac.osgeo.org/postgis/ticket/4658), [#4659](https://trac.osgeo.org/postgis/ticket/4659), [loader] Rework loader arguments: shp2pgsql can create UNLOGGED tables and choose the feature id column name, shp2pgsql --drop-table can emit DROP TABLE before prepare output, raster2pgsql/shp2pgsql expose loader actions as long options, both loaders accept long aliases for existing options, and
+* -if-not-exists makes creation actions idempotent (Darafei Praliaskouski)
+* [#4208](https://trac.osgeo.org/postgis/ticket/4208), Add single-geometry variants of ST_MaxDistance and ST_LongestLine (Darafei Praliaskouski)
+* [topology] FindVertexSegmentPairsBelowDistance function (Sandro Santilli)
+* ST_CoverageEdges, returns MultiLinestring of distinct shared edges in polygonal coverage (Paul Ramsey)
+* ST_MinimumSpanningTree, window function to calculate MST (Paul Ramsey)
+* [#5993](https://trac.osgeo.org/postgis/ticket/5993), [topology] Add max_edges parameter to TopoGeo_AddLinestring (Sandro Santilli)
+* [#6001](https://trac.osgeo.org/postgis/ticket/6001), support MultiLineString in ST_MakeLine (Paul Ramsey)
+* [#2858](https://trac.osgeo.org/postgis/ticket/2858), ST_MMin and ST_MMax (Paul Ramsey)
+* [#5941](https://trac.osgeo.org/postgis/ticket/5941), [raster] Support GDT_Float16 pixel type (Darafei Praliaskouski)
+* [#5992](https://trac.osgeo.org/postgis/ticket/5992), Optimize GiST index for repeated edge subdivision in topology (Darafei Praliaskouski)
+* [#5702](https://trac.osgeo.org/postgis/ticket/5702), Allow the compiler to detect the parallelism -flto=auto (Darafei Praliaskouski)
+* [#4798](https://trac.osgeo.org/postgis/ticket/4798), ST_AsGeoJSON warns about duplicate property keys (Darafei Praliaskouski)
+* [#4222](https://trac.osgeo.org/postgis/ticket/4222), [raster] ST_DumpAsPolygons honours PostgreSQL interrupts (Darafei Praliaskouski)
+* [#5889](https://trac.osgeo.org/postgis/ticket/5889), [topology] Include representative locations in topology build errors (Darafei Praliaskouski)
+* [#2614](https://trac.osgeo.org/postgis/ticket/2614), Use GEOSPreparedDistance and caching to accelerate ST_DWithin (Paul Ramsey)
+* [GH-839](https://github.com/postgis/postgis/pull/839), ST_Multi support for TIN and surfaces (Lo?c Bartoletti)
+* [#4398](https://trac.osgeo.org/postgis/ticket/4398), Add ST_CatmullSmoothing smoothes but retains original vertices (Paul Ramsey)
+* [#4560](https://trac.osgeo.org/postgis/ticket/4560), ST_3DInterpolatePoint for M interpolation from XYZ inputs (Paul Ramsey)
+* [#1291](https://trac.osgeo.org/postgis/ticket/1291), ST_MakePolygon support for curved rings (Darafei Praliaskouski)
+* [GT-270](https://gitea.osgeo.org/postgis/postgis/pulls/270), Add NURBSCurve (Lo?c Bartoletti)
+* [#2863](https://trac.osgeo.org/postgis/ticket/2863), Add ST_XSize, ST_YSize, ST_ZSize, and ST_MSize dimension helpers (Darafei Praliaskouski)
+
+## Enhancements
+* [#2045](https://trac.osgeo.org/postgis/ticket/2045), pgsql2shp query dumps no longer require temporary table privileges (Darafei Praliaskouski)
+* [#1577](https://trac.osgeo.org/postgis/ticket/1577), [loader] Report unsupported .zip archive input before trying to open shapefile sidecar files (Darafei Praliaskouski)
+* [#3158](https://trac.osgeo.org/postgis/ticket/3158), Move geometry and geography typmod bit helpers out of the public liblwgeom header (Darafei Praliaskouski)
+* [#3776](https://trac.osgeo.org/postgis/ticket/3776), [raster] Keep distinct 32-bit integer pixel values separate in ST_DumpAsPolygons (Darafei Praliaskouski)
+* [#4678](https://trac.osgeo.org/postgis/ticket/4678), [raster] Move st_sum4ma neighborhood callback to C (Darafei Praliaskouski)
+* [#2116](https://trac.osgeo.org/postgis/ticket/2116), [raster] Add ST_Value nearest-neighbor boundary options (Darafei Praliaskouski)
+* [#2804](https://trac.osgeo.org/postgis/ticket/2804), [#4315](https://trac.osgeo.org/postgis/ticket/4315), [raster] Support two-argument ST_MapAlgebra callbacks and pass callback call data as actual arguments (Darafei Praliaskouski)
+* [#6062](https://trac.osgeo.org/postgis/ticket/6062), [topology] Stop using recursive snapping, for improved robustness (Sandro Santilli)
+* [#6065](https://trac.osgeo.org/postgis/ticket/6065), Improved winding order computation robustness for rings having collapsed elements (Sandro Santilli)
+* [#2137](https://trac.osgeo.org/postgis/ticket/2137), [raster] Reuse matching source raster overviews in raster2pgsql -l (Darafei Praliaskouski)
+* [#4749](https://trac.osgeo.org/postgis/ticket/4749), Use point-in-polygon predicate fast paths for point-only GeometryCollections (Darafei Praliaskouski)
+* [#2807](https://trac.osgeo.org/postgis/ticket/2807), [raster] Preserve missing NODATA values in ST_MapAlgebra outputs (Darafei Praliaskouski)
+* [#2832](https://trac.osgeo.org/postgis/ticket/2832), [raster] Avoid padding single-tile raster2pgsql overviews when padding is not requested (Darafei Praliaskouski)
+* [#2623](https://trac.osgeo.org/postgis/ticket/2623), Generate a pgsql2shp GID field when exporting geometry-only shapefiles (Darafei Praliaskouski)
+* [#2850](https://trac.osgeo.org/postgis/ticket/2850), Preserve pgsql2shp numeric precision and scale in DBF metadata (Darafei Praliaskouski)
+* Build PostgreSQL extension modules with `-fno-semantic-interposition` when available so LTO can optimize same-DSO calls to exported PostGIS entry points directly instead of routing through the module PLT; in a local PostgreSQL 18 `pgbench` microbenchmark over 100k four-point groups this reduced `ST_Collect` aggregate latency by about 4% (Darafei Praliaskouski)
+* [#5973](https://trac.osgeo.org/postgis/ticket/5973), Install PostGIS utilities under `pg_config --bindir` by default and document `pg_config`-derived install paths more accurately (Darafei Praliaskouski)
+* [#2808](https://trac.osgeo.org/postgis/ticket/2808), Clarify postgis_full_version() output when installed component scripts are newer than core scripts (Darafei Praliaskouski)
+* [#2838](https://trac.osgeo.org/postgis/ticket/2838), Emit valid X3D Coordinate nodes for 2D polygon output (Darafei Praliaskouski)
+* [GH-899](https://github.com/postgis/postgis/pull/899), [raster] Honor PostgreSQL interrupts in long-running GDAL progress callbacks (Darafei Praliaskouski)
+* [#6073](https://trac.osgeo.org/postgis/ticket/6073), [#6074](https://trac.osgeo.org/postgis/ticket/6074), Stabilize geography LRS endpoint interpolation and pole centroid regressions on 32-bit systems (Darafei Praliaskouski)
+* [#2583](https://trac.osgeo.org/postgis/ticket/2583), Preserve Z/ZM dimensional qualifiers in ST_AsEWKT output for TIN (Darafei Praliaskouski)
+* [#4616](https://trac.osgeo.org/postgis/ticket/4616), Detect pgsql2shp query keywords case-insensitively (Darafei Praliaskouski)
+* [#1986](https://trac.osgeo.org/postgis/ticket/1986), ST_GeomFromGML support for GML ArcString and curved polygon rings (Darafei Praliaskouski)
+* [#4749](https://trac.osgeo.org/postgis/ticket/4749), Use point-in-polygon predicate fast paths for point-only GeometryCollections, including ST_Disjoint (Darafei Praliaskouski)
+* [#3676](https://trac.osgeo.org/postgis/ticket/3676), Mark geometry and geography btree comparison support functions as leakproof (Darafei Praliaskouski)
+* [GH-875](https://github.com/postgis/postgis/pull/875), Allow ST_OrderingEquals joins to use hash and merge join plans (Darafei Praliaskouski)
+* [#1168](https://trac.osgeo.org/postgis/ticket/1168), [raster] Support curved geometry inputs in ST_AsRaster (Darafei Praliaskouski)
+* [#1416](https://trac.osgeo.org/postgis/ticket/1416), ST_AsX3D outputs NURBSCURVE as X3D NurbsCurve and linearizes other curve geometries (Darafei Praliaskouski)
+* [#3705](https://trac.osgeo.org/postgis/ticket/3705), ST_AsX3D outputs valid coordinate nodes for 2D multi-geometries and GeometryCollections (Darafei Praliaskouski)
+* [GT-484](https://gitea.osgeo.org/postgis/postgis/pulls/484), Use column-level SELECT privileges for metadata views (Arthur Bazin)
+* [#1408](https://trac.osgeo.org/postgis/ticket/1408), [#2386](https://trac.osgeo.org/postgis/ticket/2386), [#2557](https://trac.osgeo.org/postgis/ticket/2557), [#2805](https://trac.osgeo.org/postgis/ticket/2805), [#2898](https://trac.osgeo.org/postgis/ticket/2898), [#3743](https://trac.osgeo.org/postgis/ticket/3743), [#4323](https://trac.osgeo.org/postgis/ticket/4323), [#4332](https://trac.osgeo.org/postgis/ticket/4332), [#4385](https://trac.osgeo.org/postgis/ticket/4385), [#5109](https://trac.osgeo.org/postgis/ticket/5109), [#5532](https://trac.osgeo.org/postgis/ticket/5532), [#5593](https://trac.osgeo.org/postgis/ticket/5593), [#5638](https://trac.osgeo.org/postgis/ticket/5638), [#5645](https://trac.osgeo.org/postgis/ticket/5645), [#5950](https://trac.osgeo.org/postgis/ticket/5950), [#6022](https://trac.osgeo.org/postgis/ticket/6022), [#6082](https://trac.osgeo.org/postgis/ticket/6082), [GH-1161](https://github.com/postgis/postgis/pull/1161), [GT-584](https://gitea.osgeo.org/post
 gis/postgis/pulls/584), Numerous doc enhancements (Darafei Praliaskouski)
+
+* [GH-1175](https://github.com/postgis/postgis/pull/1175), Guard missing operands before reading node tags in spatial selectivity estimation (Maksim Korotkov)
+* [#6118](https://trac.osgeo.org/postgis/ticket/6118), Reject empty geometry type modifiers without an out-of-bounds read (Egor Ivkov)
+* Fix WKB and TWKB parser resource exhaustion on malformed input (Darafei Praliaskouski)
+* [#6038](https://trac.osgeo.org/postgis/ticket/6038), Avoid stale relation lookups in geometry_columns after topology objects are dropped (Darafei Praliaskouski)
+* [#5487](https://trac.osgeo.org/postgis/ticket/5487), Improve error detail for repeated upgrades after an incomplete deprecated-function cleanup (Darafei Praliaskouski)
+* [#5975](https://trac.osgeo.org/postgis/ticket/5975), Initialize skipped union-find cluster ids deterministically (Darafei Praliaskouski)
+* [#5904](https://trac.osgeo.org/postgis/ticket/5904), [topology] Avoid MinGW format warnings when logging topology ids (Darafei Praliaskouski)
+* [GH-888](https://github.com/postgis/postgis/pull/888), [sfcgal] Avoid stale detoasted geometry access in CG_Visibility empty-input handling for SFCGAL < 2.2 (Darafei Praliaskouski)
+* [#3179](https://trac.osgeo.org/postgis/ticket/3179), Mark truncated libpgcommon PostgreSQL messages instead of silently dropping the tail (Darafei Praliaskouski)
+* [#6003](https://trac.osgeo.org/postgis/ticket/6003), Avoid size_t formats in liblwgeom logging/error wrappers for MinGW builds (Darafei Praliaskouski)
+* [GH-886](https://github.com/postgis/postgis/pull/886), ST_ClusterRelateWin validates NULL relate matrices before detoasting them (Darafei Praliaskouski)
+* [GH-889](https://github.com/postgis/postgis/pull/889), ST_Relate pattern inversion avoids out-of-bounds access on short DE-9IM patterns (Darafei Praliaskouski)
+* [GH-890](https://github.com/postgis/postgis/pull/890), Avoid GIDX BRIN summary merges across mismatched dimensions (Darafei Praliaskouski)
+* [#5959](https://trac.osgeo.org/postgis/ticket/5959), Prevent histogram target overflow when analysing massive tables (Darafei Praliaskouski)
+* [#6080](https://trac.osgeo.org/postgis/ticket/6080), Avoid out-of-bounds hex WKB lookup for high-bit input bytes (Darafei Praliaskouski)
+* [#4828](https://trac.osgeo.org/postgis/ticket/4828), geometry_columns handles NOT VALID SRID checks without errors (Darafei Praliaskouski)
+* [#6048](https://trac.osgeo.org/postgis/ticket/6048), [raster] ST_Clip no longer crashes when clipping sparse band selections (Darafei Praliaskouski)
+* [GH-894](https://github.com/postgis/postgis/pull/894), [raster] Fix Float16 import, mixed nodata warping, band replacement cleanup, GDAL credential redaction, and Python GDAL compatibility (Darafei Praliaskouski)
+
+
+### Upgrading
+
+After installing the binaries or after running pg_upgrade:
+
+For PostGIS 3 series
+do below which will upgrade all your postgis extensions.
+```postgres
+SELECT postgis_extensions_upgrade();
+```
+
+
+For PostGIS 2 series:
+
+```postgres
+ALTER EXTENSION postgis UPDATE;
+SELECT postgis_extensions_upgrade();
+SELECT postgis_extensions_upgrade();
+```
+
+If you come across any issues, feel free to report via our [ticket tracker](https://trac.osgeo.org/postgis)
+or [mailing list](https://lists.osgeo.org/listinfo/postgis-users) with details
+
+View all [tickets for 3.7.0rc2 milestone][1].
+
+[1]: https://trac.osgeo.org/postgis/query?status=assigned&status=closed&milestone=PostGIS+3.7.0&milestone=PostGIS+3.6.4

-----------------------------------------------------------------------

Summary of changes:
 config.toml                                        |   2 +-
 content/community/events/2026-postgis-day/index.md |  25 ++++
 .../postgis-day-m.jpg                              | Bin
 .../postgis-day.jpg                                | Bin
 .../postgis-day.png                                | Bin
 ...is-3.7.0alpha1.md => 09-08_postgis-3.7.0rc2.md} | 129 ++++++++++-----------
 6 files changed, 87 insertions(+), 69 deletions(-)
 create mode 100644 content/community/events/2026-postgis-day/index.md
 copy content/community/events/{2023-postgis-day => 2026-postgis-day}/postgis-day-m.jpg (100%)
 copy content/community/events/{2023-postgis-day => 2026-postgis-day}/postgis-day.jpg (100%)
 copy content/community/events/{2023-postgis-day => 2026-postgis-day}/postgis-day.png (100%)
 copy content/news/2026/{07-05_postgis-3.7.0alpha1.md => 09-08_postgis-3.7.0rc2.md} (72%)


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From git at osgeo.org  Tue Sep  8 21:39:41 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 21:39:41 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-54-g8a4f3526f
Message-ID: <20260909043941.93F2B1B37DE@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 8a4f3526f410ceac1c38986098052b05cdf4b51c
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Wed Sep 9 04:36:52 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.7% (6046 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 9d984de3b..50699e61a 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-08 07:39+0000\n"
+"PO-Revision-Date: 2026-09-09 04:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45485,6 +45485,10 @@ msgid ""
 "6074\">#6074</link>, Stabilize geography LRS endpoint interpolation and pole "
 "centroid regressions on 32-bit systems (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6073\">#6073</link>"
+", <link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6074\">#6074</"
+"link>, 32??????????????????????????????????"
+"????????????????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
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@@ -45538,6 +45542,9 @@ msgid ""
 "link>, Mark geometry and geography btree comparison support functions as "
 "leakproof (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3676\">#3676</link>"
+", ?????????????? B ??????? LEAKPROOF ?????? "
+"(Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)


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From git at osgeo.org  Tue Sep  8 23:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Tue,  8 Sep 2026 23:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-55-g56d03c4dd
Message-ID: <20260909063917.E6AD11B5813@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 56d03c4dd9deb5a1c0b140d59d15162e79cddd64
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Wed Sep 9 05:26:54 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.8% (6047 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 50699e61a..1f30f6548 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-09 04:39+0000\n"
+"PO-Revision-Date: 2026-09-09 06:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45732,6 +45732,10 @@ msgid ""
 "link>, [sfcgal] Avoid stale detoasted geometry access in CG_Visibility empty-"
 "input handling for SFCGAL &lt; 2.2 (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/888\">GH-888</"
+"link>, [sfcgal] SFCGAL &lt; 2.2 ?? CG_Visibility ?????????????"
+"? TOAST ??????????????????????????????????"
+"? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)


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From git at osgeo.org  Wed Sep  9 01:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Wed,  9 Sep 2026 01:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-56-g48ead8f07
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- Log -----------------------------------------------------------------
commit 48ead8f0784912aae0a0bae8fd8778e629565688
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Wed Sep 9 07:31:25 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.8% (6048 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 1f30f6548..e08aabe70 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-09 06:39+0000\n"
+"PO-Revision-Date: 2026-09-09 08:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45744,6 +45744,10 @@ msgid ""
 "link>, Mark truncated libpgcommon PostgreSQL messages instead of silently "
 "dropping the tail (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/3179\">#3179</link>"
+", libpgcommon ?? PostgreSQL ???????????????????????"
+"???????????????????????????????? (Darafei "
+"Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)


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-- 
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From trac at osgeo.org  Wed Sep  9 07:58:45 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 09 Sep 2026 14:58:45 -0000
Subject: [PostGIS] #6124: 3.7.0rc1 docs build failure without error message
In-Reply-To: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
References: <046.3a8e05dc80362adec1f324d22d10cf47@osgeo.org>
Message-ID: <061.a4f06ceb1f8652b9c1206ed750f9000f@osgeo.org>

#6124: 3.7.0rc1 docs build failure without error message
----------------------------+---------------------------
  Reporter:  robe           |      Owner:  robe
      Type:  defect         |     Status:  reopened
  Priority:  blocker        |  Milestone:  PostGIS 3.7.0
 Component:  documentation  |    Version:  master
Resolution:                 |   Keywords:
----------------------------+---------------------------
Changes (by robe):

 * resolution:  fixed =>
 * status:  closed => reopened

Comment:

 As Greg pointed out.  This is not a sufficient solution so reopening.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6124#comment:4>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Wed Sep  9 11:07:59 2026
From: trac at osgeo.org (PostGIS)
Date: Wed, 09 Sep 2026 18:07:59 -0000
Subject: [PostGIS] #6128: ST_intersects Gives false Positives related to
 meridian / antimeridian
Message-ID: <053.72ae041105ec381261b1374425d82df0@osgeo.org>

#6128: ST_intersects Gives false Positives related to meridian / antimeridian
----------------------------------------------+---------------------------
 Reporter:  BoulderPika                       |      Owner:  pramsey
     Type:  defect                            |     Status:  new
 Priority:  medium                            |  Milestone:  PostGIS 3.6.5
Component:  postgis                           |    Version:  3.6.x
 Keywords:  geospatial false positive lookup  |
----------------------------------------------+---------------------------
 I am seeing some squirrely behavior with ST_intersects when determining if
 a point intersects a polygon when a polygon touches (but does not span)
 the antimeridian and the lookup point lies on the meridian. This is easily
 reproducible in the latest docker image of postgis I could find.

 **Versions:**\\
 SELECT version();

 {{{
                                                       version
 --------------------------------------------------------------------------------------------------------------------
  PostgreSQL 18.6 (Debian 18.6-1.pgdg13+2) on x86_64-pc-linux-gnu, compiled
 by gcc (Debian 14.2.0-19) 14.2.0, 64-bit
 (1 row)

 }}}

 SELECT postgis_full_version();

 {{{
 postgis_full_version
 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  POSTGIS="3.6.4 94d984b" [EXTENSION] PGSQL="180" GEOS="3.14.1-CAPI-1.20.5"
 (compiled against GEOS 3.13.1) PROJ="9.8.1 NETWORK_ENABLED=OFF
 URL_ENDPOINT=https://cdn.proj.org
 USER_WRITABLE_DIRECTORY=/var/lib/postgresql/.local/share/proj
 DATABASE_PATH=/usr/share/proj/proj.db" (compiled against PROJ 9.6.0)
 LIBXML="2.9.14" LIBJSON="0.18" LIBPROTOBUF="1.5.1" WAGYU="0.5.0
 (Internal)" TOPOLOGY
 (1 row)
 }}}



 **Below are the steps to setup the geography:**\\
 docker pull postgis/postgis:18-3.6\\
 docker run --name postgis-container -e POSTGRES_PASSWORD=password -d
 postgis/postgis:18-3.6\\
 docker exec -it postgis-container psql -U postgres\\

 -- (1) Initialize\\

 {{{
 CREATE EXTENSION IF NOT EXISTS postgis;
 }}}

 -- (2) Versions before 3.12 had a bug:
 https://trac.osgeo.org/postgis/ticket/5838\\

 {{{
 SELECT PostGIS_GEOS_Version();
 }}}


 -- (3) Make a table with (id, name, geography)\\

 {{{
 CREATE TABLE geojson_features ( id SERIAL PRIMARY KEY, name TEXT, geom
 geography(POLYGON, 4326) NOT NULL );
 }}}


 -- (4) Add an index\\

 {{{
 CREATE INDEX idx_geojson_features_geom ON geojson_features USING GIST
 (geom);
 }}}


 -- (5) Add a polygon in the northern hemisphere, which contains the point
 (lon, lat) = (0, 25)\\

 {{{
 INSERT INTO geojson_features (name, geom) VALUES('poly1',
 ST_GeomFromGeojson(' { "type": "Polygon", "coordinates": [ [ [ -10, 10 ],
 [ -5, 10 ], [ 5, 20 ], [ 5, 30 ], [ -5, 40 ], [ -10, 40 ], [ -10, 10 ] ] ]
 } ' )::geography);
 }}}


 -- (6) The below southern hemisphere polygon is the western portion of
 "poly1" when translated to span the antemeridian and then sliced there\\

 {{{
 INSERT INTO geojson_features (name, geom) VALUES('poly2_west',
 ST_GeomFromGeojson(' { "type": "Polygon", "coordinates": [ [ [ -180,
 -35.4101725284 ], [ -175, -30 ], [ -175, -20 ], [ -180, -15.1725999559 ],
 [ -180, -35.4101725284 ] ] ] } ' )::geography);
 }}}

 -- (7) The below southern hemisphere polygon is the eastern portion of
 "poly1" when translated to span the antemeridian and then sliced there\\

 {{{
 INSERT INTO geojson_features (name, geom) VALUES('poly2_east',
 ST_GeomFromGeojson(' { "type": "Polygon", "coordinates": [ [ [ 180,
 -15.1725999559 ], [ 175, -10 ], [ 170, -10 ], [ 170, -40 ], [ 175, -40 ],
 [ 180, -35.4101725284 ], [ 180, -15.1725999559 ] ] ] } ' )::geography);
 }}}


 =====================================================

 At this point, we have three polygons setup. I now wish to perform some
 point intersections. The below two execute as expected with a point very
 close to zero lon:

 {{{
 SELECT name, ST_intersects(geom, ST_makepoint(-0.00001, 25)::geography)
 FROM geojson_features;
 }}}
 name | st_intersects\\
 -------+---------------\\
 poly1 | t\\
 poly2 | f\\
 poly3 | f\\
 (3 rows)\\


 {{{
 SELECT name, ST_intersects(geom, ST_makepoint(0.00001, 25)::geography)
 FROM geojson_features;
 }}}
 name | st_intersects\\
 -------+---------------\\
 poly1 | t\\
 poly2 | f\\
 poly3 | f\\
 (3 rows)\\

 But on the next query, I get false positive results:

 {{{
 SELECT name, ST_intersects(geom, ST_makepoint(0, 25)::geography) FROM
 geojson_features;
 }}}
 name | st_intersects\\
 -------+---------------\\
 poly1 | t\\
 poly2 | t\\
 poly3 | t\\
 (3 rows)\\


 Now the polygons in the southern hemisphere are included when the
 longitude is exactly 0. But they were excluded when close to zero.

 **Additional Details:**
 If I were to setup the two southern hemisphere polygons such that they
 were very close to the antimeridian (e.g. edges at 179.9999 instead of 180
 and -179.9999 instead of -180) then the intersections behave as expected.

 This also appears to be a symptom of not using the index. When I have 5000
 more polygons in the table, then I confirmed the index is being used in
 the optimizer and I get the results I expect. With just the three
 polygons, a sequetial scan is performed and I get the false positives.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6128>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From git at osgeo.org  Thu Sep 10 19:39:18 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu, 10 Sep 2026 19:39:18 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-57-g30d02784e
Message-ID: <20260911023918.EAA501B8048@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 30d02784e09cb7d080729472ca975ecb452d42e6
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Fri Sep 11 02:23:57 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.9% (6056 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index e08aabe70..3bf664acd 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-09 08:39+0000\n"
+"PO-Revision-Date: 2026-09-11 02:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45663,6 +45663,9 @@ msgid ""
 "link>, Guard missing operands before reading node tags in spatial "
 "selectivity estimation (Maksim Korotkov)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/1175\">GH-1175</"
+"link>, ???????????????????????????????????"
+"??????? (Maksim Korotkov ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45713,6 +45716,9 @@ msgid ""
 "link>, Initialize skipped union-find cluster ids deterministically (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5975\">#5975</link>"
+", Union-Find ?????? ID ???????????? (Darafei Praliaskouski "
+"??)"
 
 #. Tag: para
 #, no-c-format
@@ -45767,6 +45773,9 @@ msgid ""
 "link>, ST_ClusterRelateWin validates NULL relate matrices before detoasting "
 "them (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/886\">GH-886</"
+"link>, ST_ClusterRelateWin ????????? NULL ???? TOAST ?????"
+"????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45775,6 +45784,9 @@ msgid ""
 "link>, ST_Relate pattern inversion avoids out-of-bounds access on short "
 "DE-9IM patterns (Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/889\">GH-889</"
+"link>, ST_Relate ?DE9IM ????????????????????????"
+"?????????? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format
@@ -45830,6 +45842,10 @@ msgid ""
 "cleanup, GDAL credential redaction, and Python GDAL compatibility (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/894\">GH-894</"
+"link>, [raster] Float16 ???????NODATA ????????????????"
+"?????????GDAL ????????Python GDAL ?????????? "
+"(Darafei Praliaskouski ??)"
 
 #. Tag: title
 #, no-c-format
@@ -48549,6 +48565,10 @@ msgid ""
 "in geometry_columns, as will a typmod one. In this example we define a "
 "column using typmod and another using constraints."
 msgstr ""
+"????????????????????????????????"
+"???????????????????? geometry_columns ?????????"
+"??????????????????????????????????????"
+"????? 1??????????"
 
 #. Tag: para
 #, no-c-format
@@ -48575,6 +48595,8 @@ msgid ""
 "The typmod based geom view column registers correctly, but the constraint "
 "based one does not."
 msgstr ""
+"???????????????????? geom ???????????????"
+"??????????????????????"
 
 #. Tag: para
 #, no-c-format
@@ -48582,6 +48604,9 @@ msgid ""
 "This may change in future versions of PostGIS, but for now to force the "
 "constraint-based view column to register correctly, you need to do this:"
 msgstr ""
+"??? PostGIS ???????????????????????????????"
+"??????????????????????????????????????"
+"?????:"
 
 #. Tag: title
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)


hooks/post-receive
-- 
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From git at osgeo.org  Thu Sep 10 21:39:16 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu, 10 Sep 2026 21:39:16 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-58-gc9cb70a7c
Message-ID: <20260911043917.46EA61B92B3@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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The branch, master has been updated
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- Log -----------------------------------------------------------------
commit c9cb70a7cbeb759fbf1c73f87c085f3aeec1abb5
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Fri Sep 11 02:57:10 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.9% (6057 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 3bf664acd..513d42646 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-11 02:39+0000\n"
+"PO-Revision-Date: 2026-09-11 04:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45795,6 +45795,9 @@ msgid ""
 "link>, Avoid GIDX BRIN summary merges across mismatched dimensions (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://github.com/postgis/postgis/pull/890\">GH-890</"
+"link>, GIDX ? BRIN ????????????????????????????"
+"??? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)


hooks/post-receive
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From git at osgeo.org  Thu Sep 10 23:39:22 2026
From: git at osgeo.org (git at osgeo.org)
Date: Thu, 10 Sep 2026 23:39:22 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-59-g0443cbaf4
Message-ID: <20260911063922.C42FE1B9AE3@trac.osgeo.org>

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- Log -----------------------------------------------------------------
commit 0443cbaf46e154b30332687c0d698964da3ce696
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Fri Sep 11 05:29:21 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 99.9% (6058 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 513d42646..983b58679 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-11 04:39+0000\n"
+"PO-Revision-Date: 2026-09-11 06:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -45814,6 +45814,10 @@ msgid ""
 "link>, Avoid out-of-bounds hex WKB lookup for high-bit input bytes (Darafei "
 "Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/6080\">#6080</link>"
+", WKB ? 16?????????????????????????????????"
+"??????????????????????????? (Darafei "
+"Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)


hooks/post-receive
-- 
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From git at osgeo.org  Fri Sep 11 02:39:17 2026
From: git at osgeo.org (git at osgeo.org)
Date: Fri, 11 Sep 2026 02:39:17 -0700 (PDT)
Subject: [SCM] PostGIS branch master updated. 3.7.0rc1-60-gd28cf14b5
Message-ID: <20260911093917.E3FFC1BCC7B@trac.osgeo.org>

This is an automated email from the git hooks/post-receive script. It was
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- Log -----------------------------------------------------------------
commit d28cf14b5bccb8d42475bff832c16920dfcc31b0
Author: Teramoto Ikuhiro <yellow at affrc.go.jp>
Date:   Fri Sep 11 09:27:47 2026 +0000

    Translated PostGIS Manual using Weblate (Japanese)
    
    Currently translated at 100.0% (6059 of 6059 strings)
    
    Translation: postgis/PostGIS Manual
    Translate-URL: https://weblate.osgeo.org/projects/postgis/postgis-manual/ja/

diff --git a/doc/po/ja/postgis-manual.po b/doc/po/ja/postgis-manual.po
index 983b58679..bf236ff44 100644
--- a/doc/po/ja/postgis-manual.po
+++ b/doc/po/ja/postgis-manual.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: postgis 3.5\n"
 "Report-Msgid-Bugs-To: https://bugs.kde.org\n"
 "POT-Creation-Date: 2026-08-04 15:37+0000\n"
-"PO-Revision-Date: 2026-09-11 06:39+0000\n"
+"PO-Revision-Date: 2026-09-11 09:39+0000\n"
 "Last-Translator: Teramoto Ikuhiro <teramoto.ikuhiro576 at naro.go.jp>\n"
 "Language-Team: Japanese <https://weblate.osgeo.org/projects/postgis/postgis-"
 "manual/ja/>\n"
@@ -6072,8 +6072,8 @@ msgstr ""
 "C ? <link xlink:href=\"https://github.com/json-c/json-c/releases\">https://"
 "github.com/json-c/json-c/releases/</link> ?????????????"
 "???????????????????????configure ????????"
-"???????????????????? <varname>--without-json</varname> ?"
-"???????"
+"????????????????????? <varname>--without-json</varname> "
+"????????"
 
 #. Tag: para
 #, no-c-format
@@ -45806,6 +45806,9 @@ msgid ""
 "link>, Prevent histogram target overflow when analysing massive tables "
 "(Darafei Praliaskouski)"
 msgstr ""
+"<link xlink:href=\"https://trac.osgeo.org/postgis/ticket/5959\">#5959</link>"
+", ?????????????????????????????????????"
+"???? (Darafei Praliaskouski ??)"
 
 #. Tag: para
 #, no-c-format

-----------------------------------------------------------------------

Summary of changes:
 doc/po/ja/postgis-manual.po | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)


hooks/post-receive
-- 
PostGIS

From trac at osgeo.org  Fri Sep 11 07:14:48 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 11 Sep 2026 14:14:48 -0000
Subject: [PostGIS] #6117: Expose GEOS revision level version to SQL
In-Reply-To: <046.199a84cb5dc9244ab68344a4c85d284a@osgeo.org>
References: <046.199a84cb5dc9244ab68344a4c85d284a@osgeo.org>
Message-ID: <061.ae69c4c4f3decf2befb8531e73889904@osgeo.org>

#6117: Expose GEOS revision level version to SQL
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  assigned
  Priority:  medium       |  Milestone:  PostGIS 3.8.0
 Component:  postgis      |    Version:  master
Resolution:               |   Keywords:
--------------------------+---------------------------
Changes (by strk):

 * milestone:  PostGIS Fund Me => PostGIS 3.8.0
 * owner:  pramsey => strk
 * status:  new => assigned

Comment:

 Proposed change: https://gitea.osgeo.org/postgis/postgis/pulls/800
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6117#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep 11 08:07:23 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 11 Sep 2026 15:07:23 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
Message-ID: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
-------------------------------+---------------------------
 Reporter:  Lars Aksel Opsahl  |      Owner:  strk
     Type:  defect             |     Status:  new
 Priority:  medium             |  Milestone:  PostGIS 3.6.5
Component:  topology           |    Version:  3.6.x
 Keywords:                     |
-------------------------------+---------------------------
 In the file when have a set of edges for one face from topology where

 {{{
 SELECT * FROM topology.ValidateTopology('arstat_2026_overlay_02_348');
 }}}

 return no errors.

 The problem is that this cmd only return

 {{{
 SELECT topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383)
 }}}

 the holes and not the geometry with out holes as it should.


 In the attached file I have this results


 {{{
 CREATE TABLE edges_face_101383 as SELECT * from
 arstat_2026_overlay_02_348.edge_data WHERE left_face = 101383 OR
 right_face = 101383;
 SELECT 383
 CREATE TABLE face_101383 as SELECT * from arstat_2026_overlay_02_348.face
 WHERE face_id = 101383;
 SELECT 1

 }}}




 If I run the below commands we see the differences in area here


 {{{
 select  ST_area(ST_BuildArea(ST_Union(geom)),true) from edges_face_101383;
       st_area
 --------------------
  1268119.4254715773
 (1 row)

 select  ST_area(ST_BuildArea(ST_Collect(geom)),true) from
 edges_face_101383;
       st_area
 -------------------
  54170.41336798924
 (1 row)

 }}}


 If run I see that outer ring (the longest one) is closed

 {{{

 SELECT ST_Length(geom,true), ST_IsClosed(geom) from  (SELECT
 (ST_Dump(ST_LineMerge(ST_BuildArea(ST_Union(geom))))).geom from
 edges_face_101383) order by ST_Length(geom,true) desc;
 ;
      st_length      | st_isclosed
 --------------------+-------------
  12018.787522620185 | t
   748.8206485641832 | t
   680.8574306008421 | t
   537.1870265797996 | t
   466.5554013026416 | t
   388.7075360469263 | t
  366.00361391545607 | t
    196.274622247806 | t
  187.68550474514345 | t
 (9 rows)


 }}}

 I am working a test case.

 Tested on


 {{{
 POSTGIS="3.7.0dev 3.7.0rc1-22-g8e3220081" [EXTENSION] PGSQL="160"
 GEOS="3.14.0-CAPI-1.20.4" (compiled against GEOS 3.13.1) PROJ="8.2.1
 NETWORK_ENABLED=OFF URL_ENDPOINT=https://cdn.proj.org
 USER_WRITABLE_DIRECTORY=/var/lib/postgresql/.local/share/proj
 DATABASE_PATH=/usr/share/proj/proj.db" (compiled against PROJ 8.2.1)
 LIBXML="2.9.13" LIBJSON="0.15" LIBPROTOBUF="1.3.3" WAGYU="0.5.0
 (Internal)" TOPOLOGY

 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep 11 08:08:04 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 11 Sep 2026 15:08:04 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.b7e80801b8dc86fa01890e73664e7c53@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "Screenshot 2026-09-11 at 16.40.04.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep 11 08:08:24 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 11 Sep 2026 15:08:24 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.0ca5ede96dc77288ee6ae419decadf2a@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "edges_face_101383.sql" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Fri Sep 11 14:14:24 2026
From: trac at osgeo.org (PostGIS)
Date: Fri, 11 Sep 2026 21:14:24 -0000
Subject: [PostGIS] #6130: Geography distance is 0 for two lines where an end
 point of one is the antipode of an end point of the other
Message-ID: <050.0bca31a3c85cdff4a3d814df6b42f08d@osgeo.org>

#6130: Geography distance is 0 for two lines where an end point of one is the
antipode of an end point of the other
----------------------+---------------------------
 Reporter:  ezimanyi  |      Owner:  pramsey
     Type:  defect    |     Status:  new
 Priority:  medium    |  Milestone:  PostGIS 3.6.5
Component:  postgis   |    Version:  3.6.x
 Keywords:            |
----------------------+---------------------------
 ST_Distance on geography answers 0, and ST_Intersects and ST_DWithin
 answer true, for two lines
 that are 6654 km apart, whenever an end point of one line is the antipode
 of an end point of the
 other. Moving that end point by 0.001 degree gives the expected distance.

 Reproduction, PostGIS 3.6.4 (94d984b), PostgreSQL 18, GEOS 3.12.1:

 {{{
 SELECT ST_Distance(geography 'LINESTRING(-90 0,0 0)', geography
 'LINESTRING(90 0,0 60)');
 -- 0
 SELECT ST_Distance(geography 'LINESTRING(-90 0,0 0)', geography
 'LINESTRING(90 0,0 60)', false);
 -- 0
 SELECT ST_Intersects(geography 'LINESTRING(-90 0,0 0)', geography
 'LINESTRING(90 0,0 60)');
 -- t
 SELECT ST_DWithin(geography 'LINESTRING(-90 0,0 0)', geography
 'LINESTRING(90 0,0 60)', 1000);
 -- t
 SELECT ST_AsText(ST_ShortestLine(geography 'LINESTRING(-90 0,0 0)',
 geography 'LINESTRING(90 0,0 60)'));
 -- LINESTRING(-90 0,-90 0)

 -- The same with the first line starting at -89.999:
 SELECT ST_Distance(geography 'LINESTRING(-89.999 0,0 0)', geography
 'LINESTRING(90 0,0 60)');
 -- 6654072.819...
 -- The closest pair is (0 0) and (0 60):
 SELECT ST_Distance(geography 'POINT(0 0)', geography 'POINT(0 60)');
 -- 6654072.819...
 }}}

 Cause: edge_intersects() in liblwgeom/lwgeodetic.c. After ruling out the
 "no intersection" and
 "straddle" cases, it returns PIR_INTERSECTS for every remaining case, that
 is, whenever an end
 point of one edge lies on the plane of the other edge (side == 0). Such a
 point lies on the line
 where the two great circles meet, and the other edge contains either that
 point or its antipode.
 Here (-90 0), the start of the first edge, lies on the great circle of the
 edge (90 0)-(0 60) but
 is the antipode of that edge's start, so the edges do not meet, yet the
 touch is reported. The
 straddle case checks point_in_cone() before reporting an intersection; the
 touch cases do not.

 Proposed fix: count a touch only where the touching end point lies on the
 side of the centre of
 the sphere that holds the other edge. An edge is shorter than half a great
 circle, so that side
 contains the meeting point and not its antipode. The test is the sign of
 dot(P, B1 + B2); unlike
 point_in_cone(), whose strict comparison can reject a vertex that nearly
 coincides with the other
 edge's end point, it stays robust at a shared or nearly shared vertex.

 Measured with the patch applied to a vendored copy of liblwgeom
 (MobilityDB), whose
 edge_intersects() and point_in_cone() are identical to master's: the
 geography distance of the
 reproduction goes from 0 to 6654072.819 m, the value of the moved line and
 of the closest point
 pair, while edges that share an end point, cross, or touch at an end point
 still answer 0. I
 have not run the PostGIS regression suite with it.

 Patch against master d28cf14b5b:

 {{{
 --- a/liblwgeom/lwgeodetic.c
 +++ b/liblwgeom/lwgeodetic.c
 @@ -3414,6 +3414,18 @@
  }

  /**
 +* Utility function for edge_intersects(), true if P lies on the side of
 the
 +* center of the sphere that holds the edge A1/A2.
 +*/
 +static int
 +edge_faces_point(const POINT3D *A1, const POINT3D *A2, const POINT3D *P)
 +{
 +       POINT3D AC;
 +       vector_sum(A1, A2, &AC);
 +       return dot_product(P, &AC) > 0.0;
 +}
 +
 +/**
  * Returns non-zero if edges A and B interact. The type of interaction is
 given in the
  * return value with the bitmask elements defined above.
  */
 @@ -3493,30 +3505,36 @@
                 return PIR_NO_INTERACT;
         }

 -       /* The rest are all intersects variants... */
 -       rv |= PIR_INTERSECTS;
 +       /* The rest are all touch variants. An end point on the plane of
 the */
 +       /* other edge lies where the two great circles meet, and the other
 */
 +       /* edge, shorter than half a circle, holds either that point or
 its */
 +       /* antipode: it touches only in the first case. */

         /* A touches B */
 -       if ( a1_side == 0 )
 +       if ( a1_side == 0 && edge_faces_point(B1, B2, A1) )
         {
                 /* Touches at A1, A2 is on what side? */
 +               rv |= PIR_INTERSECTS;
                 rv |= (a2_side < 0 ? PIR_A_TOUCH_RIGHT :
 PIR_A_TOUCH_LEFT);
         }
 -       else if ( a2_side == 0 )
 +       else if ( a2_side == 0 && edge_faces_point(B1, B2, A2) )
         {
                 /* Touches at A2, A1 is on what side? */
 +               rv |= PIR_INTERSECTS;
                 rv |= (a1_side < 0 ? PIR_A_TOUCH_RIGHT :
 PIR_A_TOUCH_LEFT);
         }

         /* B touches A */
 -       if ( b1_side == 0 )
 +       if ( b1_side == 0 && edge_faces_point(A1, A2, B1) )
         {
                 /* Touches at B1, B2 is on what side? */
 +               rv |= PIR_INTERSECTS;
                 rv |= (b2_side < 0 ? PIR_B_TOUCH_RIGHT :
 PIR_B_TOUCH_LEFT);
         }
 -       else if ( b2_side == 0 )
 +       else if ( b2_side == 0 && edge_faces_point(A1, A2, B2) )
         {
                 /* Touches at B2, B1 is on what side? */
 +               rv |= PIR_INTERSECTS;
                 rv |= (b1_side < 0 ? PIR_B_TOUCH_RIGHT :
 PIR_B_TOUCH_LEFT);
         }

 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6130>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 00:57:04 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 07:57:04 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.3373ad3a48d65e91ebeabfc424ab6e97@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 > not the geometry with out holes as it should.

 It is expected that a face can have holes, why do you say it should have
 no holes ?

 The figure in the screenshot you attached is perfectly fine for what I can
 see:
 [[Image(Screenshot 2026-09-11 at 16.40.04.png)]]

 I'll check the SQL to try at understand the ST_Union vs ST_Collect issue
 (the former nodes, the latter does not)
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:05:00 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:05:00 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.61f644c6ab70f5ad28f67bca14bcd8f4@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "Screenshot 2026-09-12 at 10.04.47.png" added.

 This is the expected result
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:06:34 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:06:34 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.c36989579385c229794c8c481cbd9886@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Added is expected result running with zero tolerance (then it works ok)
 and no other changes.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:09:19 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:09:19 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.c1f9e29745e81046992ae45b6be843c4@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 I've imported all the edges from your sql into a new topology, and
 verified I got no drift (I had to order by edge_id descending or I was
 getting an additional snap otherwise, despite tolerance=0). This is how I
 did it:
 {{{
 select createtopology('t6129', 4258);
 select topogeo_addlinestring('t6129', geom, 0) from edges_face_101383
 order by edge_id desc;
 }}}

 This is how I verified all edges in the resulting topology had an equal
 edge in the source set:
 {{{
 select e.edge_id from t6129.edge e where not exists ( select * from
 edges_face_101383 o where o.geom = e.geom ); -- 0 rows returned, OK
 select e.edge_id from t6129.edge  e where not exists ( select * from
 t6129.edge o where o.geom = e.geom ); -- o rows returned, OK
 }}}

 The resulting topology is reported to be valid (no rows from `SELECT
 ValidateTopology`)
 I'm attaching the pgtopo_export of it.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:3>
PostGIS <http://trac.osgeo.org/postgis/>
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From trac at osgeo.org  Sat Sep 12 01:10:40 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:10:40 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.8040aa3c8efe523aa8aae5bc517e6e95@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "t6129.pgtopo" added.

 The topology built from the edges in edges_face_101383.sql
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:12:11 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:12:11 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.f8808707c56036b497360b47b8a2319d@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "test_54_a_1.gzip" added.

 Dump of toplogy from result
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:13:47 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:13:47 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.72174513763590b5136928275479789b@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 I manged to create "small" test on my local mac here is the out put from
 pgtopo_export
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:4>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:19:52 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:19:52 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.693263fc985ec6c34c5a275b6c4aea1f@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Replying to [comment:3 strk]:
 > I've imported all the edges from your sql into a new topology, and
 verified I got no drift (I had to order by edge_id descending or I was
 getting an additional snap otherwise, despite tolerance=0). This is how I
 did it:
 > {{{
 > select createtopology('t6129', 4258);
 > select topogeo_addlinestring('t6129', geom, 0) from edges_face_101383
 order by edge_id desc;
 > }}}
 >
 > This is how I verified all edges in the resulting topology had an equal
 edge in the source set:
 > {{{
 > select e.edge_id from t6129.edge e where not exists ( select * from
 edges_face_101383 o where o.geom = e.geom ); -- 0 rows returned, OK
 > select e.edge_id from t6129.edge  e where not exists ( select * from
 t6129.edge o where o.geom = e.geom ); -- o rows returned, OK
 > }}}
 >
 > The resulting topology is reported to be valid (no rows from `SELECT
 ValidateTopology`)
 > I'm attaching the pgtopo_export of it.

 It seem like problem is related from going from zero tolerance to 1e-07
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:5>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:49:22 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:49:22 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.3fdf4444949947ea1d4772e0a08b12bc@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 How are you obtaining those images ? Is it QGIS rendering TopoGeometry
 objects ? Or is it rendering of `ST_GetFaceGeometry` output ?
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:6>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:50:01 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:50:01 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.2369a57ec7e4402d4e7514c9801bd6aa@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Pushed a test now in https://gitlab.com/nibioopensource/resolve-overlap-
 and-gap/-/merge_requests/120

 Seems like we have both overlaps and gaps because of error in the topology

 If you run

 {{{
 make clean ; make ; time sh src/test/sql/regress/run_resolve_test.sh
 --nodrop src/test/sql/regress/rog_overlay_test_54_a;

 }}}

 and after this run


 {{{

 [local] lop at t1=# SELECT 'area of overlap' , round(st_area(geom,true)) from
 test_54_a_1.result_rogtest_overlap order by round(st_area(geom,true));

 SELECT 'area of gaps' , round(st_area(geom,true)) from
 test_54_a_1.result_rogtest_gap order by round(st_area(geom,true));
     ?column?     | round
 -----------------+-------
  area of overlap |  5687
  area of overlap |  7019
 (2 rows)

    ?column?   | round
 --------------+--------
  area of gaps |    153
  area of gaps |    957
  area of gaps |   1339
  area of gaps |  45572
  area of gaps |  60530
  area of gaps |  83592
  area of gaps | 116433
  area of gaps | 372300
  area of gaps | 591234

 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:7>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 01:52:25 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 08:52:25 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.0797c1128064e50cae2e0f1bf4d5cf9b@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Replying to [comment:6 strk]:
 > How are you obtaining those images ? Is it QGIS rendering TopoGeometry
 objects ? Or is it rendering of `ST_GetFaceGeometry` output ?

 Yes. In the ROG  code where I pass back the results to simple feature I
 use ST_GetFaceGeometry and that the result used by the users.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:8>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:00:56 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:00:56 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.22fc6e5eec4bd99e73e1553fc0130fa9@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "missingArea9.png" added.

 the missing area
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:07:14 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:07:14 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.3a9b74c31141035f95697ed80e2b62d3@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by Lars Aksel Opsahl):

 * Attachment "Screenshot 2026-09-12 at 11.06.19.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:07:32 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:07:32 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.ba39f47d77d1c92d5ad8b39c98b1d390@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Ok now I see and confirm the problem. From my dump the "offending" face is
 face 9.
 The function generating the face geometry (`ST_GetFaceGeometry`) is unable
 to build the correct geometry, completely dropping the exterior ring.

 [[Image(missingArea9.png)]]

 I also confirm the `ST_Collect` vs. `ST_Union` difference, with the
 `ST_Union` version evidently including the outer ring:

 {{{
 strk at strk=# select ST_Area(ST_BuildArea(ST_Union(e.geom))) from t6129.edge
 e where e.left_face = 9 or e.right_face = 9;
         st_area
 -----------------------
  0.0002930648390859782
 (1 row)

 Time: 8.704 ms
 strk at strk=# select ST_Area(ST_BuildArea(ST_Collect(e.geom))) from
 t6129.edge e where e.left_face = 9 or e.right_face = 9;
         st_area
 ------------------------
  1.2519093540856632e-05
 (1 row)

 Time: 15.293 ms
 }}}

 It sounds like a robustness issue. I'll take a closer look at
 ST_GetFaceGeometry.

 My relevant versions:
 {{{
 POSTGIS="3.7.0dev 3.7.0rc1-61-gf8777b8ce"
 GEOS="3.14.1-CAPI-1.20.5"
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:9>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:07:57 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:07:57 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.ffd28bc3a85fd7ec29f2cfb52032bc9d@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 If run test src/test/sql/regress/rog_overlay_test_54_a the green area here
 file is the missing area
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:10>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:09:24 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:09:24 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.07fcaa1b9c057a800869ab17335cf4f7@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 On my local mac I am testing on


 {{{
 POSTGIS="3.7.0dev 3.6.0rc2-473-g260127869" [EXTENSION] PGSQL="160"
 GEOS="3.14.1-CAPI-1.20.5" PROJ="9.8.1 NETWORK_ENABLED=OFF
 URL_ENDPOINT=https://cdn.proj.org
 USER_WRITABLE_DIRECTORY=/Users/lop/Library/Application Support/proj
 DATABASE_PATH=/opt/homebrew/Cellar/proj/9.8.1/share/proj/proj.db"
 (compiled against PROJ 9.8.1) LIBXML="2.9.13" LIBJSON="0.18"
 LIBPROTOBUF="1.5.2" WAGYU="0.5.0 (Internal)" TOPOLOGY
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:11>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:25:06 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:25:06 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.9eccccdadf9e6cb88a6ddba86149cdb0@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "RingEdge-102.png" added.

 Ring on the right side of edge 102
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:27:02 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:27:02 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "RingEdge-102.png" removed.

 Ring on the right side of edge 102
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:33:07 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:33:07 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.5374856031114b906355e14c4c2f51e6@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "t6129_outer_ring_edges.sql" added.

 edges of outer ring of face 9
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:33:35 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:33:35 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.541ca72a4b2501daf632f2e6e20f82a2@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 The bug seems to be fully inside ST_BuildArea, either it's a but there OR
 the edges are not properly noded according to GEOS:

 {{{
 strk at strk=# select st_area(st_buildarea(st_collect(geom))) from
 t6129_outer_ring_edges;
  st_area
 ---------

 (1 row)

 strk at strk=# select st_area(st_buildarea(st_union(geom))) from
 t6129_outer_ring_edges;
         st_area
 ------------------------
  0.00030558393262683487
 (1 row)
 }}}

 The t6129_outer_ring_edges table is created by t6129_outer_ring_edges.sql
 just attached
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:12>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:53:28 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:53:28 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.2a1eb7b90276a3b045249f2078023733@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 The outer ring is composed by 367 edges, connected by 367 nodes each of
 degree 2 (every connecting node has no other edge than the 2 edges forming
 the ring):

 {{{
 with node_edges as ( select start_node nod, edge_id from t6129.edge union
 all select end_node, edge_id from t6129.edge ) select nod,
 array_agg(edge_id) from node_edges where edge_id in ( select edge_id from
 t6129_outer_ring_edges  ) group by nod;
 }}}

 This is what I'd call "fully noded".

 The total number of vertices for those 367 edges is 1543, when linemerged
 we get a single line with 1177 vertices, which matches 1543-367+1:
 {{{
 strk at strk=# select sum(st_npoints(geom))-count(geom)+1 from
 t6129_outer_ring_edges;
  ?column?
 ----------
      1177
 (1 row)

 strk at strk=# select st_npoints(ST_LineMerge(ST_Collect(geom))) from
 t6129_outer_ring_edges ;
  st_npoints
 ------------
        1177
 (1 row)
 }}}

 So all seems fine.

 Where's the catch ? The LineMerge output is NOT simple !

 {{{
 strk at strk=# select ST_IsSimple(ST_LineMerge(ST_Collect(geom))) from
 t6129_outer_ring_edges ;
  st_issimple
 -------------
  f
 (1 row)
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:13>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 02:59:55 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 09:59:55 -0000
Subject: [PostGIS] #6131: ST_IsSimpleDetail function
Message-ID: <046.556878197b5b86fbf9626242637a4123@osgeo.org>

#6131: ST_IsSimpleDetail function
-------------------------+---------------------------
 Reporter:  strk         |      Owner:  pramsey
     Type:  enhancement  |     Status:  new
 Priority:  medium       |  Milestone:  PostGIS 3.8.0
Component:  postgis      |    Version:  master
 Keywords:               |
-------------------------+---------------------------
 We have ST_IsSimple but when the return is "false" we don't have much
 information about WHY the line is not simple, and WHERE it is not simple.

 Similarly to ST_IsValidDetail (
 https://postgis.net/docs/ST_IsValidDetail.html ) an ST_IsSimpleDetail
 would give us such information.

 GEOSisSimpleDetail is available in GEOS starting from 3.14.0 (2025-08-21)
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6131>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:02:31 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:02:31 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.50c2cf3f4de225bee90b95ebc3aaec74@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Finding out WHERE and WHY the line is not simple is currently not easy.
 See #6131 for exposing a function to get that information out.

 In any case if ST_LineMerge is right then we're missing an invalidity from
 ValidateTopology. Or if ST_LineMerge is wrong, the bug is in ST_LineMerge
 ! I'll try with an older GEOS.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:14>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:08:46 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:08:46 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.70144515aa7919491fdfa61ad1bdd584@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "SelfContact.png" added.

 Self-Contact point according to QGIS processing
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:13:19 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:13:19 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.41691b6300e4e6944c643407f9a09faf@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "ProblematicArea.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:19:36 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:19:36 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.3ab7148f3b1fc37b8bb07b21e2c62dfb@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "ProblematicAreaDetail.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:26:26 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:26:26 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.afd2105670bc58144690560eba188040@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 According to QGIS there's a self-contact in the ring in the
 [[Image(SelfContact.png)]]

 Looking close with TopoViewer this is the problematic area:
 [[Image(ProblematicArea.png)]]

 The tiny red arrow pointing up above edge 371 is probably edge 383 which
 QGIS doesn't even handle to place a label for (but you can find out with
 the Info tool of QGIS).

 Some info about the problematic area:
 {{{
 =# select edge_id, start_node, end_node, st_issimple(geom),
 st_length(geom) from t6129.edge where edge_id in ( 371, 304, 383 );
  edge_id | start_node | end_node | st_issimple |       st_length
 ---------+------------+----------+-------------+------------------------
      371 |        376 |      306 | t           | 2.7514787551148605e-05
      304 |        309 |      310 | t           |  0.0016005631542521598
      383 |        376 |      310 | t           | 4.9083385500421105e-09
 (3 rows)
 }}}

 Problematic area detail:
 [[Image(ProblematicAreaDetail.png)]]

 Note that the yellow edge (304) is reported to be simple, but evidently
 has a vertex which is very very close to one of its own segments. This is
 one of those cases that should be reported by [https://postgis.net/docs
 /manual-dev/en/FindVertexSegmentPairsBelowDistance.html
 FindVertexSegmentPairsBelowDistance] but can probably NOT be fixed by
 adding a node there ( due to #6121 )
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:15>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 03:42:04 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 10:42:04 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.0846ff646a740e6a30cc8e469b43d59c@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 Should problem cases like this also be report by ValidateTopology ?
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:16>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 09:19:46 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 16:19:46 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.d3b38c5001f312f1de1f5652b1701955@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 Replying to [comment:16 Lars Aksel Opsahl]:
 > Should problem cases like this also be report by ValidateTopology ?

 Only if LineMerge is right, but I can't tell it is, or at least
 ST_IsSimple contraddicts it. Basically what we are seeing is ST_LineMerge
 turning a set of simple and non-intersecting lines into a non-simple one.
 I suspect it's a bug in ST_LineMerge. I'll reduce the testcase.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:17>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 09:41:39 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 16:41:39 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.e2bc934164a13d1ba8b22f30027cbefc@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 This is the relation between any pair of edges:

 {{{
 =# select count(*), rel from ( select ST_Relate(e1.geom, e2.geom) rel from
 t6129_outer_ring_edges e1, t6129_outer_ring_edges e2 where e2.edge_id >
 e1.edge_id ) foo group by 2;
  count |    rel
 -------+-----------
    367 | FF1F00102
  66794 | FF1FF0102
 (2 rows)
 }}}

 No pair has any interior-interior (1st matrix position) or interior-
 boundary (2nd and 4th position) intersection.

 No single edge is non-simple, but the output of
 ST_LineMerge(ST_Collect(geom)) is non-simple:
 {{{
 =# select count(*) filter ( WHERE not ST_IsSimple(geom) ) nonsimple_count,
 ST_IsSimple(ST_LineMerge(ST_Collect(geom))) from t6129_outer_ring_edges;
  nonsimple_count | st_issimple
 -----------------+-------------
                0 | f
 (1 row)
 }}}

 I'm calling this a bug in ST_LineMerge!
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:18>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 09:52:34 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 16:52:34 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.fbe6a08602e49bc734c1e09fbaab13de@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 I get the same bogus results with:
   - POSTGIS="3.7.0dev 3.7.0rc1-56-g48ead8f07"
   - GEOS="3.10.8dev-CAPI-1.16.7"
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:19>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:08:51 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:08:51 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.0d71c909c7670ec5672616d36ef61d43@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "edge304-changed-geom.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:11:55 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:11:55 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.081ea4a0638b7a57e8c1df9d0a967995@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "new-edge-385.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:14:34 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:14:34 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.7db2aced3b42c7b5fb5a0f116cb821a4@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "UpdatedProblematicAreaDetail.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:20:32 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:20:32 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "UpdatedProblematicAreaDetail.png" removed.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:20:32 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:20:32 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.a05829b9596275a8a902366f6fafe181@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Changes (by strk):

 * Attachment "UpdatedProblematicAreaDetail.png" added.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 10:21:27 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 17:21:27 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.57307e05af95cf058af81fc67d4f24c9@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 One workaround to move on with data cleaning, in this specific case would
 be to add a single-segment edge from node 309 to node 310, so to form a
 new tiny face on the right of edge 304 (and left of the new edge), and
 then drop edge 304. Identifier numbers are those from the t6129.pgtopo
 export.

 But we can't add that single-segment new edge either because that edge 304
 has those 2 segments being almost coincidental and this introduces
 robustness problems, so we first need to add a vertex to 304, changing
 it's geom as in the below picture:

 [[Image(edge304-changed-geom.png)]]

 Then adding the new edge works:
 {{{
 # select ST_AddEdgeModFace('t6129', 309, 310, ( select
 ST_MakeLine(n1.geom, n2.geom) from t6129.node n1, t6129.node n2 where
 n1.node_id = 309 and n2.node_id = 310 ));
  st_addedgemodface
 -------------------
                385
 (1 row)
 }}}

 [[Image(new-edge-385.png)]]

 Then we remove the offending edge:
 {{{
 =# select st_remedgemodface('t6129', 304);
  st_remedgemodface
 -------------------
                 10
 (1 row)
 }}}

 [[Image(UpdatedProblematicAreaDetail.png)]]

 And finally we can get the proper area:
 {{{
 # select ST_Area(ST_GetFaceGeometry('t6129', 10));
         st_area
 -----------------------
  0.0002930648390859782
 (1 row)
 }}}

 Note that this method makes the face of intereset change identifier (from
 9 to 10 in this case) because ST_RemEdgeModFace keeps the identifier of
 the face on the right side, which in our case will be the new tiny face.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:20>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:21:36 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:21:36 -0000
Subject: [PostGIS] #6132: ST_LineMerge turns a set of fully-noded simple lines
 into a non-simple line
Message-ID: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>

#6132: ST_LineMerge turns a set of fully-noded simple lines into a non-simple line
---------------------+---------------------------
 Reporter:  strk     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 3.7.0
Component:  postgis  |    Version:  3.6.x
 Keywords:           |
---------------------+---------------------------
 This is a spin-off of #6129 but focused on ST_LineMerge doing
 undocumented/unwanted editing of input lines.

 This 2 input lines:

   1.
 0102000020A2100000030000005163B45884333540352259FDE66A51406043FEC3BA333540C0BFF081E66A5140831D215B88333540107B41F4E66A5140
   2.
 0102000020A210000002000000685E205B88333540B7363CF4E66A5140831D215B88333540107B41F4E66A5140

 Are simple and have an endpoint in common. ST_LineMerge outputs a non-
 simple line:
 0102000020A2100000040000005163B45884333540352259FDE66A51406043FEC3BA333540C0BFF081E66A5140831D215B88333540107B41F4E66A5140685E205B88333540B7363CF4E66A5140
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6132>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:22:54 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:22:54 -0000
Subject: [PostGIS] #6132: ST_LineMerge turns a set of fully-noded simple
 lines into a non-simple line
In-Reply-To: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
References: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
Message-ID: <061.0d4a594a5292da7876f0d27bfe614519@osgeo.org>

#6132: ST_LineMerge turns a set of fully-noded simple lines into a non-simple line
----------------------+---------------------------
  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.7.0
 Component:  postgis  |    Version:  3.6.x
Resolution:           |   Keywords:
----------------------+---------------------------
Changes (by strk):

 * Attachment "linemerge.sql" added.

 testcase
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6132>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:25:57 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:25:57 -0000
Subject: [PostGIS] #6132: ST_LineMerge turns a set of fully-noded simple
 lines into a non-simple line
In-Reply-To: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
References: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
Message-ID: <061.49459da636cbfd61ad066614f16b6a29@osgeo.org>

#6132: ST_LineMerge turns a set of fully-noded simple lines into a non-simple line
----------------------+---------------------------
  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.7.0
 Component:  postgis  |    Version:  3.6.x
Resolution:           |   Keywords:
----------------------+---------------------------
Comment (by strk):

 I've tested the attached testcase linemerge.sql against GEOS-3.10.8dev-
 CAPI-1.16.7 and current GEOS main: the problem persists.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6132#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:29:40 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:29:40 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.c425761579e3557e83c7c208cbd4a44f@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by Lars Aksel Opsahl):

 This is a single case that may happens anywhere, but we do have some code
 to remove sliver polygons that may help out here.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:21>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:33:07 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:33:07 -0000
Subject: [PostGIS] #6132: ST_LineMerge turns a set of fully-noded simple
 lines into a non-simple line
In-Reply-To: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
References: <046.1844acde3aca994f88d78c3c926c82ec@osgeo.org>
Message-ID: <061.59fa3bb5f38007189b45255c4a86e8ea@osgeo.org>

#6132: ST_LineMerge turns a set of fully-noded simple lines into a non-simple line
----------------------+---------------------------
  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.7.0
 Component:  postgis  |    Version:  3.6.x
Resolution:           |   Keywords:
----------------------+---------------------------
Comment (by strk):

 Filed upstream: https://github.com/libgeos/geos/issues/1530
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6132#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.

From trac at osgeo.org  Sat Sep 12 11:34:36 2026
From: trac at osgeo.org (PostGIS)
Date: Sat, 12 Sep 2026 18:34:36 -0000
Subject: [PostGIS] #6129: Missing area with
 topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
 edges seems to be prensent
In-Reply-To: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
References: <050.e6a0829f8f56ea1cd80afcb0cf7f07d8@osgeo.org>
Message-ID: <065.0e307ec2ef956c98084ff73735a74d38@osgeo.org>

#6129: Missing area with
topology.ST_GetFaceGeometry('arstat_2026_overlay_02_348',101383), but alle
edges seems to be prensent
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  defect             |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.6.5
 Component:  topology           |    Version:  3.6.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 It's not a full polygon in this case, just a sliver piece of linework, but
 yes, that's the problem. I've filed #6132 more focused on ST_LineMerge
 which is definitely the culprit here, unless ST_IsSimple is failing to
 detect simplicity in input...
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/6129#comment:22>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.