I try to move from firebird to postgresql But it seems some option to do hold .. 1. In grant section in some reason user ROLE R1 can Access to function F1 and F1 can access to Table T1 bUT user must not be granted to work directly to table T1 In firebird ,I can invoke grant to object GRANT SELECT, INSERT ON T1 TO PROCEDURE F1; Can I do the same with postgresql or other ways to do this job ? 2. In new firebird 2.1.3, I have some "DATABASE TRIGGER" for user to connect & disconnect or start & finish database or transaction . Do we have same trigger or any ways in PG to do the same ? 3.I work with pgadmin3 and it is very nice and free ... also I have checked many other commercial experts such as novicat, pgmanager,maestro.... BUT I did not find any editor as POWERFUL as IBEXPERT for firebird. Is there any Powerful editor as powerful as IBEXPERT in PG ? -- View this message in context: http://old.nabble.com/Firebird-To-postgresql-migration-help-needed-tp28610086p28610086.html Sent from the PostgreSQL - admin mailing list archive at Nabble.com. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin