It's just a string constant: http://www.postgresql.org/docs/8.4/interactive/sql-syntax-lexical.html#SQL-SYNTAX-CONSTANTSIt could be anything between the dollar signs, but BODY is self- documenting.
On Aug 30, 2009, at 3:37 PM, bilal ghayyad wrote:
Hi List;What does it mean the $BODY$ when writing the function? In other words: why to use the $ sign?Regards Bilal -- Sent via pgsql-general mailing list (pgsql-general(at)postgresql(dot)org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
-- -- Christophe Pettus xof(at)thebuild(dot)com