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Re: [PERFORM] Cpu usage 100% on slave. s_lock problem. - Mailing list pgsql-hackers

From	Peter Eisentraut
Subject	Re: [PERFORM] Cpu usage 100% on slave. s_lock problem.
Date	September 30, 2013 16:15:15
Msg-id	52497954.7050608@gmx.net Whole thread Raw
In response to	Re: [PERFORM] Cpu usage 100% on slave. s_lock problem. (Merlin Moncure <mmoncure@gmail.com>)
Responses	Re: [PERFORM] Cpu usage 100% on slave. s_lock problem.
List	pgsql-hackers

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On 9/27/13 3:00 PM, Merlin Moncure wrote:
> Attached is simplified patch that replaces the spinlock with a read
> barrier based on a suggestion made by Andres offlist.

This patch doesn't apply.

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From: Kevin Grittner
Date: 30 September 2013, 16:08:26
Subject: Re: record identical operator - Review

From: Heikki Linnakangas
Date: 30 September 2013, 16:56:27
Subject: Re: Re: Request for Patch Feedback: Lag & Lead Window Functions Can Ignore Nulls

Re: [PERFORM] Cpu usage 100% on slave. s_lock problem. - Mailing list pgsql-hackers

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