Re: Table permissions

Milen Dzhumerov wrote:
> Unfortunately if I try to submit it, it gives me some
> error.

You need to post your exact input and the exact output.  Otherwise we're
just guessing.

> My other
> question is who has access to the pg_catalog.* tables?

Everybody.

> And are these tables per database
> or shared across PgSQL?

Most of them are per database, only a few of them are shared.

> Is is true that every user can check if
> he/she has access to a particular table and examine the ACL string?

Yes.

> And how can I determine if a user can change permissions for other
> users?

You can check the grant options available to the user.

--
Peter Eisentraut
http://developer.postgresql.org/~petere/