Optimizing GetConflictingVirtualXIDs()

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Optimizing GetConflictingVirtualXIDs()

From:	Simon Riggs <simon(at)2ndQuadrant(dot)com>
To:	pgsql-hackers(at)postgresql(dot)org
Subject:	Optimizing GetConflictingVirtualXIDs()
Date:	2010-02-14 14:59:22
Message-ID:	1266159562.7341.9201.camel@ebony (view raw or flat)
Thread:
Lists:	pgsql-hackers

Optimize GetConflictingVirtualXIDs() in roughly the same manner we
optimize TransactionIdIsInProgress().

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-- 
 Simon Riggs           www.2ndQuadrant.com

Attachment: optimize_get_conflicts.patch
Description: text/x-patch (4.5 KB)

Responses

Re: Optimizing GetConflictingVirtualXIDs() at 2010-02-14 17:06:09 from Greg Stark

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Next: From: Greg Stark Date: 2010-02-14 15:31:58

Subject: Re: Re: Faster CREATE DATABASE by delaying fsync (was 8.4.1 ubuntu karmic slow createdb)

Previous: From: Magnus Hagander Date: 2010-02-14 14:52:30

Subject: Re: Streaming Replication on win32

Next:	From: Greg Stark	Date: 2010-02-14 15:31:58
	Subject: Re: Re: Faster CREATE DATABASE by delaying fsync (was 8.4.1 ubuntu karmic slow createdb)
Previous:	From: Magnus Hagander	Date: 2010-02-14 14:52:30
	Subject: Re: Streaming Replication on win32

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Optimizing GetConflictingVirtualXIDs()

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