Log Message:
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Add plpgsql doc example of RETURN NEXT.
Ulrich Kroener
Modified Files:
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pgsql/doc/src/sgml:
plpgsql.sgml (r1.116 -> r1.117)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/plpgsql.sgml?r1=1.116&r2=1.117)