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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#467886" vlink="#96607D" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>We don’t distribute postgis binaries for Debian/ubuntu systems. That is done by apt.postgresql.org. So they would need to make the change if any change needs made.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I think PostGIS works fine with any LLVM but it sounds like maybe PostGIS was compiled with LLVM 14 and you have 15 installed.<o:p></o:p></p><p class=MsoNormal>That should be brought up on <a href="https://www.postgresql.org/list/pgsql-pkg-debian/">https://www.postgresql.org/list/pgsql-pkg-debian/</a> mailing list or it could just be a conflict with some other stuff you have installed that could be remedied switching apt priority settings.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></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><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Ярослав Минин via postgis-users <postgis-users@lists.osgeo.org> <br><b>Sent:</b> Tuesday, September 16, 2025 6:49 AM<br><b>To:</b> postgis-users <postgis-users@lists.osgeo.org><br><b>Subject:</b> backend error after upgrading to 3.6.0<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'>I guess I found the issue. Seems like every time I send queries using PostGIS functions I get the following error:<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><em><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')</span></em><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'>The very first time it appeared is after upgrading PostGIS to 3.6.0. LLVM on my PostgreSQL instance is <em><span style='font-family:"Arial",sans-serif'>'LLVM_CONFIG=/usr/bin/llvm-config-15'</span></em>. <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E'>Is it possible to make PostGIS 3.6.0 use LLVM 15?<o:p></o:p></span></p></div></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal>P.S. Sorry for previously sending letters privately. It was by mistake.<o:p></o:p></p></div><div><p class=MsoNormal>--<br>Sincerely,<o:p></o:p></p></div><div><p class=MsoNormal>Yaras<o:p></o:p></p></div></div></div></body></html>