Hi. (Sorry for my english -I'am not a nativ speaker) I have some problem. I show it with example: I have base names for e.g. "db". I have also user "joe" (in pg_shadow). Joe is not a superuser or somethink like that his is normal user. He connect to db. He can't do anything because I don't give him any grants, but he can create new tables. and ther is a problem. He could create table for e.g. with large object field and put there GB of data and system break down. What should I do. Joe must connect to the base because he must select some data from table but it must be all. I will be very greatfull for any sugestion. Mateusz Mazur POLAND [EMAIL PROTECTED]