From:
Claudio Freire <klaussfreire(at)gmail(dot)com>
To:
Andres Freund <andres(at)2ndquadrant(dot)com>
Cc:
PostgreSQL-Dev <pgsql-hackers(at)postgresql(dot)org>, Marti Raudsepp <marti(at)juffo(dot)org>, cedric(at)2ndquadrant(dot)com, John Lumby <johnlumby(at)hotmail(dot)com>
Subject:
Re: [PATCH] Prefetch index pages for B-Tree index scans
Date:
2012-11-01 18:15:20
Message-ID:
CAGTBQpY51h3ttsfqoUnkT1nASKQZm2OvTL0yHLqmJ2j20LX8gw@mail.gmail.com (view raw or flat )
Thread:
2012-10-23 12:44:31 from John Lumby <johnlumby(at)hotmail(dot)com>
2012-10-23 13:54:59 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-10-29 15:53:22 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-10-29 15:56:54 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-11-01 16:37:14 from John Lumby <johnlumby(at)hotmail(dot)com>
2012-11-01 18:13:30 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-11-02 01:59:29 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2012-11-02 05:05:02 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-11-02 13:59:08 from John Lumby <johnlumby(at)hotmail(dot)com>
2012-11-05 20:39:04 from Bruce Momjian <bruce(at)momjian(dot)us>
2012-11-06 13:53:03 from John Lumby <johnlumby(at)hotmail(dot)com>
2012-10-29 19:17:05 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-10-29 19:46:46 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-10-29 22:07:03 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-10-29 23:50:54 from Claudio Freire <klaussfreire(at)gmail(dot)com>
2012-11-01 16:53:39 from Marti Raudsepp <marti(at)juffo(dot)org>
2012-11-01 17:00:53 from Andres Freund <andres(at)2ndquadrant(dot)com>
2012-11-01 18:15:20 from Claudio Freire <klaussfreire(at)gmail(dot)com>
Lists:
pgsql-hackers
On Thu, Nov 1, 2012 at 2:00 PM, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:
>> > I agree. I'm a bit hesitant to subscribe to yet another mailing list
>>
>> FYI you can send messages to linux-kernel without subscribing (there's
>> no moderation either).
>>
>> Subscribing to linux-kernel is like drinking from a firehose :)
>
> linux-fsdevel is more reasonable though...
readahead logic is not at the filesystem level, but the memory mapper's.
I'll consider posting without subscribing.
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