1 files changed, 18 insertions, 0 deletions
diff --git a/doc/src/sgml/html/external-pl.html b/doc/src/sgml/html/external-pl.html
new file mode 100644
index 0000000..4e60555
--- /dev/null
+++ b/doc/src/sgml/html/external-pl.html
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>H.3. Procedural Languages</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="external-admin-tools.html" title="H.2. Administration Tools" /><link rel="next" href="external-extensions.html" title="H.4. Extensions" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">H.3. Procedural Languages</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="external-admin-tools.html" title="H.2. Administration Tools">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="external-projects.html" title="Appendix H. External Projects">Up</a></td><th width="60%" align="center">Appendix H. External Projects</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="external-extensions.html" title="H.4. Extensions">Next</a></td></tr></table><hr /></div><div class="sect1" id="EXTERNAL-PL"><div class="titlepage"><div><div><h2 class="title" style="clear: both">H.3. Procedural Languages</h2></div></div></div><a id="id-1.11.9.5.2" class="indexterm"></a><p>
+   <span class="productname">PostgreSQL</span> includes several procedural
+   languages with the base distribution: <a class="link" href="plpgsql.html" title="Chapter 43. PL/pgSQL — SQL Procedural Language">PL/pgSQL</a>, <a class="link" href="pltcl.html" title="Chapter 44. PL/Tcl — Tcl Procedural Language">PL/Tcl</a>,
+   <a class="link" href="plperl.html" title="Chapter 45. PL/Perl — Perl Procedural Language">PL/Perl</a>, and <a class="link" href="plpython.html" title="Chapter 46. PL/Python — Python Procedural Language">PL/Python</a>.
+  </p><p>
+   In addition, there are a number of procedural languages that are developed
+   and maintained outside the core <span class="productname">PostgreSQL</span>
+   distribution. A list of
+   <a class="ulink" href="https://wiki.postgresql.org/wiki/PL_Matrix" target="_top">procedural languages</a>
+   is maintained on the PostgreSQL wiki. Note that some of these projects are
+   not released under the same license as <span class="productname">PostgreSQL</span>.
+   For more information on each procedural language, including licensing
+   information, refer to its website
+   and documentation.
+  </p><p>
+   <a class="ulink" href="https://wiki.postgresql.org/wiki/PL_Matrix" target="_top">https://wiki.postgresql.org/wiki/PL_Matrix</a>
+  </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="external-admin-tools.html" title="H.2. Administration Tools">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="external-projects.html" title="Appendix H. External Projects">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="external-extensions.html" title="H.4. Extensions">Next</a></td></tr><tr><td width="40%" align="left" valign="top">H.2. Administration Tools </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> H.4. Extensions</td></tr></table></div></body></html>
+\ No newline at end of file