Re: psql internal variables

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-general(at)postgresql(dot)org
Cc: Thor Tall <tall_thor(at)yahoo(dot)com>
Subject: Re: psql internal variables
Date: 2006-08-07 22:05:01
Message-ID: 200608080005.01697.peter_e@gmx.net
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Thor Tall wrote:
> If I just delete from table_a and then table_b and the
> table_c I may risk deleting rows in table_b and
> table_c which correspond to rows in table_a. (due to
> the different times returned by now();

now() returns a constant value in a transaction.

--
Peter Eisentraut
http://developer.postgresql.org/~petere/

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