hi all, I am an M.Tech student of IITBombay,india. We are doing a project on access control in postgres. Is there any way in which, i can add a extra predicate to the sql query given to the postgres database table. please if any body could help me in this regard. Reply as soon as posible. thanks and regards. kiran KReSIT , IITB. ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings