Re: [PATCHES] Proposed patch: synchronized_scanning GUCvariable - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: [PATCHES] Proposed patch: synchronized_scanning GUCvariable
Date
Msg-id 1201716932.4453.138.camel@ebony.site
Whole thread Raw
In response to Re: [PATCHES] Proposed patch: synchronized_scanning GUCvariable  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Wed, 2008-01-30 at 13:07 -0500, Tom Lane wrote:
> "Zeugswetter Andreas ADI SD" <Andreas.Zeugswetter@s-itsolutions.at> writes:
> > One more question. It would be possible that a session that turned off
> > the synchronized_seqscans still be a pack leader for other later
> > sessions.
> > Do/should we consider that ?
> 
> Seems like a reasonable thing to consider ... for 8.4. 

Definitely. I thought about this the other day and decided it had some
strange behaviour in some circumstances, so wouldn't be desirable
overall.

--  Simon Riggs 2ndQuadrant  http://www.2ndQuadrant.com 



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