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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> postgis-users [mailto:postgis-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Wisse J.S. (Jeroen)<br><b>Sent:</b> Wednesday, November 17, 2021 8:45 AM<br><b>To:</b> 'postgis-users@lists.osgeo.org' <postgis-users@lists.osgeo.org><br><b>Subject:</b> [postgis-users] PROJ_LIB environment variable<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>We have a server that has multiple versions of PostgreSQL installed.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Some of these PostgreSQL installations use the PostGIS extension. Unfortunately these PostGIS extensions are all different versions.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>When using the windows installer for PostGIS some environment variables are set. Some can have the same value for each PostGIS installation. But there are 2 that refer to a specific directory.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>These are:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>GDAL_DATA: which also can be set in the postgresql.conf file as postgis.gdal_datapath<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>PROJ_LIB<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>My question is, is it possible to set the PROJ_LIB variable somewhere else then as an environment variable?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Kind regards,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Jeroen Wisse<o:p></o:p></span></p><p class=MsoNormal><b><i><span style='color:#1F497D'>[Regina Obe] <o:p></o:p></span></i></b></p><p class=MsoNormal><b><i><span style='color:#1F497D'>Not to my knowledge, but I’d be happy to be proven wrong.<o:p></o:p></span></i></b></p><p class=MsoNormal><b><i><span style='color:#1F497D'>That said which versions of proj are you using? It should only be used for Pro > 6<o:p></o:p></span></i></b></p><p class=MsoNormal><b><i><span style='color:#1F497D'><o:p> </o:p></span></i></b></p><p class=MsoNormal><b><i><span style='color:#1F497D'>Pre-Proj 6.0 this setting wasn’t important and I never used it. PostGIS always looked for all it needed in the contrib/postgis*/proj folder</span></i></b><span style='color:#1F497D'><o:p></o:p></span></p></div></div></body></html>