the security definer is built-in function, or I need create security definer first, then user call it. How it works? I am pretty new in Postgresql. Please help. Thanks. -- View this message in context: http://postgresql.1045698.n5.nabble.com/postgresql-8-2-security-definer-is-a-built-in-function-very-confused-tp5588409p5588409.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