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Update char_length() example for new semantics.

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This commit is contained in:
Tom Lane 2004-02-01 06:55:07 +00:00
parent f27976c85b
commit e1826d037a
1 changed files with 2 additions and 2 deletions
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4
doc/src/sgml/datatype.sgml
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@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.141 2004/02/01 06:27:48 tgl Exp $
$PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.142 2004/02/01 06:55:07 tgl Exp $
-->
<chapter id="datatype">
@ -958,7 +958,7 @@ SELECT a, char_length(a) FROM test1; -- <co id="co.datatype-char">
<computeroutput>
a | char_length
------+-------------
ok | 4
ok | 2
</computeroutput>
CREATE TABLE test2 (b varchar(5));