[postgis-tickets] [PostGIS] #4785: Proj master branch (7.2.0) rergess failuers

[PostGIS]

#4785: Proj master branch (7.2.0) rergess failuers
-----------------------------+---------------------------
  Reporter:  Taro Matsuzawa  |      Owner:  pramsey
      Type:  defect          |     Status:  new
  Priority:  medium          |  Milestone:  PostGIS 3.1.0
 Component:  postgis         |    Version:  master
Resolution:                  |   Keywords:
-----------------------------+---------------------------

Comment (by Algunenano):

 I've just built PROJ 7.2 branch (with proj-data-1.3) and I can't reproduce
 the behaviour change:


 Version:
 {{{
 # Select postgis_full_version();

 postgis_full_version


 -----------------------------------------------------------------------------------------------------------------------------
 -----------------------------------------------------------------------------------------------------------------------------
 -----------------------------------------------------------------------------------------------------------------------------
 -------------
  POSTGIS="3.1.0dev 968b3478f" [EXTENSION] PGSQL="120" GEOS="3.9.0dev-
 CAPI-1.14.0" PROJ="7.2.0" GDAL="GDAL 3.0.4, released 202
 0/01/28" LIBXML="2.9.10" LIBJSON="0.15" LIBPROTOBUF="1.3.3" WAGYU="0.5.0
 (Internal)" (core procs from "3.1.0dev 740dab0bc" ne
 ed upgrade) TOPOLOGY (topology procs from "3.1.0dev a313c9e22" need
 upgrade) RASTER (raster procs from "3.1.0dev 740dab0bc" n
 eed upgrade)
 (1 row)
 }}}


 Query:
 {{{
 # select '#1580.2', ST_Transform('SRID=4326;POINT(180 90)'::geometry,
 3395);
 ERROR:  transform: tolerance condition error (-20)
 }}}


 Rebuilding with master/HEAD (8.0.0) does show the new behaviour:
 {{{
  POSTGIS="3.1.0dev 968b3478f" [EXTENSION] PGSQL="120" GEOS="3.9.0dev-
 CAPI-1.14.0" PROJ="8.0.0" GDAL="GDAL 3.0.4, released 202
 0/01/28" LIBXML="2.9.10" LIBJSON="0.15" LIBPROTOBUF="1.3.3" WAGYU="0.5.0
 (Internal)" (core procs from "3.1.0dev 740dab0bc" ne
 ed upgrade) TOPOLOGY (topology procs from "3.1.0dev a313c9e22" need
 upgrade) RASTER (raster procs from "3.1.0dev 740dab0bc" n
 eed upgrade)
 (1 row)
 }}}

 {{{
 # select '#1580.2', ST_Transform('SRID=4326;POINT(180 90)'::geometry,
 3395);
  ?column? |                    st_transform
 ----------+----------------------------------------------------
  #1580.2  | 0101000020430D000093107C45F81B7341B97937FF14E8AC41
 }}}

 Before doing any change, since 8.0 is unreleased (and 7.2 was released a
 few days ago), we should confirm with upstream whether this is intended or
 not.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4785#comment:1>
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