From: | Richard Huxton <dev(at)archonet(dot)com> |
---|---|
To: | Claudio Rossi <wind(dot)claudio(at)inwind(dot)it> |
Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: GRANT ROLE and triggers |
Date: | 2007-07-05 07:44:41 |
Message-ID: | 468CA169.8080304@archonet.com |
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Thread: | |
Lists: | pgsql-hackers |
Claudio Rossi wrote:
> Hello, I'm trying to write a trigger function which uses GRANT ROLE
> statement. Scenario is: I have a group role (let's call it A) which
> has not superuser privileges and I want to grant A membership to
> current user after an insert on a particular table, then revoke it
> after a delete on it; I write trigger function as superuser then I
> normally login as unprivileged user.
I think you want to define your function as SECURITY DEFINER, then it'll
do what you want.
This isn't a hackers question by the way, the hackers list is for
developing PostgreSQL itself. This question is better suited to the
general / sql / admin lists perhaps.
--
Richard Huxton
Archonet Ltd
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