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Re: Scaling XLog insertion (was Re: Moving more work outside WALInsertLock)

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Scaling XLog insertion (was Re: Moving more work outside WALInsertLock)
Date: 2012-01-20 14:11:48
Message-ID: 4F197624.60907@enterprisedb.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On 20.01.2012 15:32, Robert Haas wrote:
> On Sat, Jan 14, 2012 at 9:32 AM, Heikki Linnakangas
> <heikki(dot)linnakangas(at)enterprisedb(dot)com>  wrote:
>> Here's another version of the patch to make XLogInsert less of a bottleneck
>> on multi-CPU systems. The basic idea is the same as before, but several bugs
>> have been fixed, and lots of misc. clean up has been done.
>
> This seems to need a rebase.

Here you go.

-- 
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com

Attachment: xloginsert-scale-6.patch
Description: text/x-diff (89.5 KB)

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