[postgis-tickets] [PostGIS] #5355: PostGIS 3, ST_DWithin Query - "lwgeom_distance_spheroid returned negative!" by changing third arg? Postgres 11, Ubuntu 20.04
PostGIS
trac at osgeo.org
Wed Mar 15 12:50:45 PDT 2023
#5355: PostGIS 3, ST_DWithin Query - "lwgeom_distance_spheroid returned negative!"
by changing third arg? Postgres 11, Ubuntu 20.04
----------------------+---------------------------
Reporter: dchun | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 3.3.3
Component: postgis | Version: 3.3.x
Resolution: | Keywords:
----------------------+---------------------------
Comment (by robe):
I think this might be an issue with your proj version.
On My PostgreSQL 11, 3.3.2 I do not get any errors.
{{{
PostgreSQL 11.17, compiled by Visual C++ build 1914, 64-bit
POSTGIS="3.3.2 3.3.2" [EXTENSION] PGSQL="110" GEOS="3.11.1-CAPI-1.17.1"
PROJ="7.2.1" GDAL="GDAL 3.4.3, released 2022/04/22" LIBXML="2.9.9"
LIBJSON="0.12" LIBPROTOBUF="1.2.1" WAGYU="0.5.0 (Internal)" RASTER
}}}
For the following queries output
{{{
# SELECT ST_DWithin('SRID=4326;POINT(-74.8456
40.1752)','SRID=4326;POINT(-118.493 34.0172)', 111113754219.6, tru
e) as is_within;
is_within
-----------
t
(1 row)
# SELECT ST_DWithin('SRID=4326;POINT(-74.8456
40.1752)','SRID=4326;POINT(-118.493 34.0172)', 3754219.5, true) as
is_within;
is_within
-----------
f
}}}
The difference between 2.5 and 3 series I think is when we flipped to
using the proj.db that shipped with proj instead of relying on what
spatial_ref_sys told us.
--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5355#comment:1>
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