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Fix syntax in extract() examples

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Author: Erik Rijkers <er@xs4all.nl>
This commit is contained in:
Peter Eisentraut 2009-11-24 19:20:53 +00:00
parent 0852c4d54c
commit 602878d5ab
1 changed files with 3 additions and 3 deletions
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6
doc/src/sgml/func.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.419.2.6 2009/08/16 19:55:38 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.419.2.7 2009/11/24 19:20:53 petere Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -5166,9 +5166,9 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
<listitem>
<para>
<function>to_char(..., 'ID')</function>'s day of the week numbering
matches the <function>extract('isodow', ...)</function> function, but
matches the <function>extract(isodow from ...)</function> function, but
<function>to_char(..., 'D')</function>'s does not match
<function>extract('dow', ...)</function>'s day numbering.
<function>extract(dow from ...)</function>'s day numbering.
</para>
</listitem>