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PL/pgSQL FOUND

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Document that GET DIAGNOSTICS is affected by EXECUTE, while FOUND is
not.
This commit is contained in:
Bruce Momjian 2009-11-10 02:09:54 +00:00
parent 10bcfa189b
commit 6ac697f180
1 changed files with 4 additions and 2 deletions
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6
doc/src/sgml/plpgsql.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.144 2009/11/05 16:58:36 tgl Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.145 2009/11/10 02:09:54 momjian Exp $ -->
<chapter id="plpgsql"> <chapter id="plpgsql">
<title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title> <title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title>
@ -1365,7 +1365,9 @@ GET DIAGNOSTICS integer_var = ROW_COUNT;
<literal>FOUND</literal> is a local variable within each <literal>FOUND</literal> is a local variable within each
<application>PL/pgSQL</application> function; any changes to it <application>PL/pgSQL</application> function; any changes to it
affect only the current function. affect only the current function. <literal>FOUND</literal> is not
affected by <literal>EXECUTE</literal>, while <command>GET
DIAGNOSTICS</command> is effected.
</para> </para>
</sect2> </sect2>