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+<!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>45.5. Anonymous Code Blocks</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 V1.79.1" /><link rel="prev" href="plpython-sharing.html" title="45.4. Sharing Data" /><link rel="next" href="plpython-trigger.html" title="45.6. Trigger Functions" /></head><body id="docContent" class="container-fluid col-10"><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">45.5. Anonymous Code Blocks</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="plpython-sharing.html" title="45.4. Sharing Data">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="plpython.html" title="Chapter 45. PL/Python — Python Procedural Language">Up</a></td><th width="60%" align="center">Chapter 45. PL/Python — Python Procedural Language</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 13.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="plpython-trigger.html" title="45.6. Trigger Functions">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="PLPYTHON-DO"><div class="titlepage"><div><div><h2 class="title" style="clear: both">45.5. Anonymous Code Blocks</h2></div></div></div><p>
+   PL/Python also supports anonymous code blocks called with the
+   <a class="xref" href="sql-do.html" title="DO"><span class="refentrytitle">DO</span></a> statement:
+
+</p><pre class="programlisting">
+DO $$
+    # PL/Python code
+$$ LANGUAGE plpythonu;
+</pre><p>
+
+   An anonymous code block receives no arguments, and whatever value it
+   might return is discarded.  Otherwise it behaves just like a function.
+  </p></div><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navfooter"><hr></hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="plpython-sharing.html" title="45.4. Sharing Data">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="plpython.html" title="Chapter 45. PL/Python — Python Procedural Language">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="plpython-trigger.html" title="45.6. Trigger Functions">Next</a></td></tr><tr><td width="40%" align="left" valign="top">45.4. Sharing Data </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 13.4 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 45.6. Trigger Functions</td></tr></table></div></body></html>
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