| From: | Dimitri Fontaine <dfontaine(at)hi-media(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Simon Riggs <simon(at)2ndQuadrant(dot)com>, Martin Pihlak <martin(dot)pihlak(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: reducing statistics write overhead |
| Date: | 2008-09-07 18:02:51 |
| Message-ID: | 6B5B6064-2C5E-46F9-A24B-20A965BA9A59@hi-media.com |
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| Lists: | pgsql-hackers |
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Hi,
Le 7 sept. 08 à 00:45, Tom Lane a écrit :
> I dislike the alternative of communicating through shared memory,
> though. Right now the stats collector isn't even connected to shared
> memory.
Maybe Markus Wanner work for Postgres-R internal messaging, now it has
been reworked to follow your advices, could be of some use here?
http://archives.postgresql.org/pgsql-hackers/2008-07/msg01114.php
http://archives.postgresql.org/pgsql-hackers/2008-07/msg01420.php
Regards,
- --
dim
- --
Dimitri Fontaine
PostgreSQL DBA, Architecte
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