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Fix silly error in plpgsql example.

This commit is contained in:
Tom Lane
2001-11-16 00:40:11 +00:00
parent fa09b6d7b2
commit 7e422ac0e7

View File

@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/Attic/plsql.sgml,v 2.48 2001/11/15 23:32:39 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/Attic/plsql.sgml,v 2.49 2001/11/16 00:40:11 tgl Exp $
-->
<chapter id="plpgsql">
@@ -1184,9 +1184,9 @@ END IF;
<programlisting>
IF number = 0 THEN
result := ''zero'';
ELSIF number &lt; 0 THEN
result := ''positive'';
ELSIF number &gt; 0 THEN
result := ''positive'';
ELSIF number &lt; 0 THEN
result := ''negative'';
ELSE
-- hmm, the only other possibility is that number IS NULL