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Re: Lock levels for ALTER TABLE

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Lock levels for ALTER TABLE
Date: 2013-01-10 03:27:54
Message-ID: 13642.1357788474@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Bruce Momjian <bruce(at)momjian(dot)us> writes:
> EnterpriseDB reports that our documentation states that ALTER TABLE
> takes SHARE UPDATE EXCLUSIVE and ACCESS EXCLUSIVE lock modes.

Where do they see that?  We certainly reverted all of the documentation
that Simon changed in the original commit for that failed feature.
Something might have slipped through the cracks though.

			regards, tom lane


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