Re: GRANT/REVOKE: Allow column-level privileges

From: Euler Taveira de Oliveira <eulerto(at)yahoo(dot)com(dot)br>
To: kevin brintnall <kbrint(at)rufus(dot)net>, William ZHANG <uniware(at)zedware(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: GRANT/REVOKE: Allow column-level privileges
Date: 2006-01-30 00:28:02
Message-ID: 20060130002802.97054.qmail@web32704.mail.mud.yahoo.com
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--- kevin brintnall <kbrint(at)rufus(dot)net> escreveu:

> if user matches an acl for the column
> .. and priv is granted, then permit
> .. else priv is not granted, reject
> else fall through to table privileges
>
Wouldn't it be more cheap to test the most-common-case table privileges
first?

Euler Taveira de Oliveira
euler[at]yahoo_com_br



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