I recently upgraded from Postgis 1.3 to 1.5 and started seeing projection errors returned from pgsql triggers. I was able to reduce the problem to the behavior of this simple query: <br><br>In 1.3 the following two queries work without error: <br>
<br>Select astext(st_transform<br>(GeomFromText('POINT( -80 13 )',4326), 32613))<br><br>Select astext(st_transform<br>
(GeomFromText('POINT( 80 13 )',4326), 32613))<br><br>In 1.5 the first query works and the second one returns a "couldn't project point - lat or long exceeded limits error."<br><br>My 1.3 version is:<br>
<br>POSTGIS="1.3.1" GEOS="3.0.0rc4-CAPI-1.3.3" PROJ="Rel. 4.5.0, 22 Oct 2006" USE_STATS<br><br>My 1.5 full version is:<br>POSTGIS="1.5.1" GEOS="3.2.2-CAPI-1.6.2" PROJ="Rel. 4.7.1, 23 September 2009" LIBXML="2.6.32" USE_STATS<br>
<br>proj4text in both spatial_ref_sys SRID entries is identical...Is this related to need for grid-shift files?<br><br>Thanks in advance.<br><br>Tom<br><br><br><br><br><br><br>