<HTML><BODY><div><div>Got my answer on their mailing list. I should have also updated PostgreSQL to the latest minor version (15.14 for the case). No errors after moving to 15.14.</div><div> </div><div>Thank you for the tips!</div><div class="mail-quote-collapse"><br><blockquote style="border-left:1px solid #0857A6;margin:10px;padding:0 0 0 10px"><div><div id=""><div class="js-helper js-readmsg-msg"><div><div id="style_17580446671341478825_BODY"><div class="cl_203184"><p style="margin-top:0px">Didn't see the last message.</p><p>Thanks for the hint, I'll give it a try on other mailing list.</p><div id="mail-app-auto-signature_mr_css_attr"><p>--</p></div><div class="mail-quote-collapse"><br><div><blockquote style="border-left:1px solid #0077FF;margin:0px 0px 0px 10px;padding:0px 0px 0px 10px" id="mail-app-auto-quote_mr_css_attr" cite="17580375371018471487"><div class="js-helper_mr_css_attr js-readmsg-msg_mr_css_attr"><div id="style_17580375371018471487_mr_css_attr"><div id="style_17580375371018471487_BODY_mr_css_attr"><div class="cl_042417_mr_css_attr"><div class="WordSection1_mr_css_attr"><p class="MsoNormal_mr_css_attr">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.</p><p class="MsoNormal_mr_css_attr"> </p><p class="MsoNormal_mr_css_attr">I think PostGIS works fine with any LLVM but it sounds like maybe PostGIS was compiled with LLVM 14 and you have 15 installed.</p><p class="MsoNormal_mr_css_attr">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.</p><p class="MsoNormal_mr_css_attr"> </p><p class="MsoNormal_mr_css_attr"> </p><div style="border-left:solid blue 1.5pt;border:none;padding:0in 0in 0in 4.0pt"><div><div style="border-top:solid #e1e1e1 1.0pt;border:none;padding:3.0pt 0in 0in 0in"><p class="MsoNormal_mr_css_attr"><span><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 <<a>postgis-users@lists.osgeo.org</a>><br><b>Sent:</b> Tuesday, September 16, 2025 6:49 AM<br><b>To:</b> postgis-users <<a>postgis-users@lists.osgeo.org</a>><br><b>Subject:</b> backend error after upgrading to 3.6.0</span></span></p></div></div><div><p class="MsoNormal_mr_css_attr"> </p><div><div><p style="background:white" class="MsoNormal_mr_css_attr"><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:</span></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E"> </span></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><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></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E"> </span></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><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>. </span></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#2C2D2E"> </span></p></div><div><p style="background:white" class="MsoNormal_mr_css_attr"><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?</span></p></div></div><div><p class="MsoNormal_mr_css_attr"> </p></div><div><p class="MsoNormal_mr_css_attr"> </p></div><div><p class="MsoNormal_mr_css_attr">P.S. Sorry for previously sending letters privately. It was by mistake.</p></div><div><p class="MsoNormal_mr_css_attr">--<br>Sincerely,</p></div><div><p class="MsoNormal_mr_css_attr">Yaras</p></div></div></div></div></div></div></div></div></blockquote></div></div></div></div></div></div></div></div></blockquote></div><br><div data-signature-widget="container"><div data-signature-widget="content"><div>--<br>С уважением,</div><div>Ярослав Минин</div></div></div></div></BODY></HTML>