From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | Dick Kniep <dick(at)kniep(dot)nl> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: weird problem with grants |
Date: | 2005-10-10 21:46:23 |
Message-ID: | 6131.1128980783@sss.pgh.pa.us |
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Lists: | pgsql-general |
Dick Kniep <dick(at)kniep(dot)nl> writes:
> We have a user 'x' that is member of group 'a'
> there is a sequence where
> Grant all on table schema.sequence to group 'a'
> But still I get a permission denied when I try to access the sequence as user
> 'x'.
Works fine for me, so you've omitted some critical bit of information.
regression=# create user x;
CREATE ROLE
regression=# create group g with user x;
CREATE ROLE
regression=# create sequence seq;
CREATE SEQUENCE
regression=# grant all on seq to group g;
GRANT
regression=# \c - x
You are now connected as new user "x".
regression=> select nextval('seq');
nextval
---------
1
(1 row)
Given that you've mentioned schemas, a couple of possibilities are that
user x doesn't have USAGE permission on the schema containing the
sequence, or that he has a different search path which is leading him
to find a different sequence altogether.
If that doesn't help, let's see the exact case (including exact error
message) instead of a uselessly-abstract summary.
regards, tom lane
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