ok, now it works with varchar args. thanks -- View this message in context: http://postgresql.1045698.n5.nabble.com/unable-to-call-a-function-tp5762590p5762891.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
