doc: Add missing include in example code
It's not broken because the header file is included via other headers,
but for better style we should be more explicit.
Reported-by: mthrockmorton@hme.com
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/aa09b9dcd57cbf18516332bf8310c12ef6f83715
Modified Files
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doc/src/sgml/trigger.sgml | 1 +
1 file changed, 1 insertion(+)
