Re: CLUSTER FREEZE - Mailing list pgsql-hackers

From Andres Freund
Subject Re: CLUSTER FREEZE
Date
Msg-id 20131024081804.GE823737@alap2.anarazel.de
Whole thread Raw
In response to CLUSTER FREEZE  (Thomas Munro <munro@ip9.org>)
List pgsql-hackers
Hi,

On 2013-10-24 00:28:44 +0100, Thomas Munro wrote:
> I noticed that CLUSTER doesn't have a FREEZE option.  Here is a patch to
> add that, for consistency with VACUUM.  Is it useful?

I think you'd need to prevent that form from working on system catalogs
- xmin has a meaning there sometimes (e.g. indcheckxmin) at least.

Greetings,

Andres Freund

-- Andres Freund                       http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
Services



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