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In documentation example, use concat_values() instead of concat()

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because concat() is a built-in function.

Erik Rijkers
This commit is contained in:
Bruce Momjian 2011-02-17 12:37:13 -05:00
parent f196738534
commit 732808c087
1 changed files with 4 additions and 4 deletions
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8
doc/src/sgml/xfunc.sgml
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@ -1088,13 +1088,13 @@ SELECT anyleast('abc'::text, 'def');
abc abc
(1 row) (1 row)
CREATE FUNCTION concat(text, VARIADIC anyarray) RETURNS text AS $$ CREATE FUNCTION concat_values(text, VARIADIC anyarray) RETURNS text AS $$
SELECT array_to_string($2, $1); SELECT array_to_string($2, $1);
$$ LANGUAGE SQL; $$ LANGUAGE SQL;
SELECT concat('|', 1, 4, 2); SELECT concat_values('|', 1, 4, 2);
concat concat_values
-------- ---------------
1|4|2 1|4|2
(1 row) (1 row)
</screen> </screen>