Andrey V. Semyonov wrote [01/29/05 12:45 PM]:
> isn't it possible to restrict UPDATE by access rights based on the DB's
> user?
>
> Create table with owner set to the administrator of the database (NOT
> PostgreSQL SERVER!!!) and grant only the needed rights (or none of them)
> to the user from which the usual processing of the database will be
> performed. Then, create a trigger function with SECURITY DEFINER set and
> own it by the owner of the database (or other user, who's granted to
> UPDATE the table). So, if no one else is granted UPDATE on the table,
> the only UPDATE-modifiers of the table will be the owner and the trigger
> function's owner (if differs from owner).
Thank you for explaining this. I haven't done much with rights within
the database, but it seems you have explained how to do exactly what I
had been considering as the "rights"-oriented solution to my problem.
> Best regards,
> Andrey V. Semyonov
Take care,
Shawn Harrison
--
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harrison@tbc.net
