Explain auth/access/priv system??

From: philip(at)adhesivemedia(dot)com (Philip Hallstrom)
To: pgsql-general(at)postgresql(dot)org
Subject: Explain auth/access/priv system??
Date: 2000-05-23 18:02:23
Message-ID: 200005231830.LAA71716@illiad.adhesivemedia.com
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Hi -
I'm new to postgres and have some questions regarding the
authentication and access systems. I've got postgres installed and can
connect from remote machines, but have some questions:
- I cannot connect as the postgres user 'postgres' from remote machines?
Why?
- How is pg_shadow managed? Is it built from the pg_user table? If so,
how do I clean it up (doing a "strings pg_shadow" shows users that no
longer exist -- is that a problem?)
- In the docs under "Database/Table Privileges" it says "TBD". Can
someone fill me in a bit. For example, as 'postgres' I did "CREATE
DATABSE foo". Then I created the user "foo". I would have thought that
I would have had to grant some sort of access to user "foo" to database
"foo", but as user "foo" I was able to create tables in database "foo".
Why?
- What do I need to do in order to allow multiple users the abililty to
create tables in a single database?
Thanks!
-philip

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