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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Craig James <craig_james@emolecules.com>
Cc: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: Re: select for update
Date: Fri, 22 Apr 2011 16:58:44 -0400
Message-ID: <10313.1303505924@sss.pgh.pa.us> (raw)
In-Reply-To: <4DB1BFC2.7020806@emolecules.com>
References: <4DB1BFC2.7020806@emolecules.com>

Craig James <craig_james@emolecules.com> writes:
>    select objectid from archive where db_id is null limit 1 for update

The interaction between LIMIT and FOR UPDATE changed in 9.0 ... what
PG version are you using?

			regards, tom lane



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