From:
"Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>
To:
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc:
Simon Riggs <simon(at)2ndquadrant(dot)com>,
Alvaro Herrera <alvherre(at)commandprompt(dot)com>,
Heikki Linnakangas <heikki(at)enterprisedb(dot)com>,
Gregory Stark <stark(at)enterprisedb(dot)com>,
Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>,
Guillaume Smet <guillaume(dot)smet(at)gmail(dot)com>,
PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:
Re: First steps with 8.3 and autovacuum launcher
Date:
2007-10-01 23:04:39
Message-ID:
47017D07.9030006@zeut.net (view raw or flat )
Thread:
2007-09-18 16:51:04 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-09-19 03:30:05 from Decibel! <decibel(at)decibel(dot)org>
2007-09-19 07:08:58 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-09-19 14:53:29 from Decibel! <decibel(at)decibel(dot)org>
2007-09-22 10:06:57 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-09-22 15:38:52 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-09-22 16:17:37 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-09-30 18:26:46 from Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>
2007-10-01 13:58:44 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-10-01 15:44:02 from Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>
2007-10-01 17:15:08 from Gregory Stark <stark(at)enterprisedb(dot)com>
2007-10-01 17:35:41 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-01 17:42:41 from Heikki Linnakangas <heikki(at)enterprisedb(dot)com>
2007-10-01 19:59:16 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-01 20:26:00 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-01 20:40:21 from "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>
2007-10-01 20:50:07 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-01 21:33:42 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-01 22:53:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-01 22:56:55 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-01 23:14:21 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-02 09:23:12 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-01 23:04:39 from "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>
2007-10-01 23:28:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-01 23:35:36 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-01 23:43:45 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-01 23:48:27 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-02 09:19:54 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-02 14:55:00 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-02 14:58:22 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-02 15:17:47 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-03 14:02:28 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-03 16:42:30 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-03 23:21:09 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-04 09:01:41 from Heikki Linnakangas <heikki(at)enterprisedb(dot)com>
2007-10-04 12:53:16 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
2007-10-04 13:04:06 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-04 15:07:02 from Gregory Stark <stark(at)enterprisedb(dot)com>
2007-10-04 15:10:31 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-04 15:45:46 from Heikki Linnakangas <heikki(at)enterprisedb(dot)com>
2007-10-04 16:55:57 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-04 17:30:55 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-04 18:33:16 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-04 18:40:46 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-04 19:32:07 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-04 21:33:42 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-05 12:27:54 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-09 20:10:01 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-10 03:52:15 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-10 09:04:34 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-10 09:53:47 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-10 10:17:43 from "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com>
2007-10-10 10:48:56 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-11 19:59:08 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-11 20:22:46 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 05:24:29 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
2007-10-12 06:17:51 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 06:40:25 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 07:23:57 from Deblauwe Gino <gino(at)useitgroup(dot)com>
2007-10-12 09:08:21 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-12 14:19:57 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-12 15:02:02 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 15:26:20 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-12 16:32:47 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 16:42:48 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-12 17:30:30 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 17:51:42 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-12 18:16:55 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 09:44:20 from Michael Paesold <mpaesold(at)gmx(dot)at>
2007-10-12 11:00:54 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-12 12:27:31 from Deblauwe Gino <gino(at)useitgroup(dot)com>
2007-10-04 18:42:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-11 13:57:22 from Gregory Stark <stark(at)enterprisedb(dot)com>
2007-10-04 14:27:52 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-04 14:43:16 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2007-10-04 15:03:00 from Simon Riggs <simon(at)2ndquadrant(dot)com>
2007-10-01 15:57:03 from "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
Lists:
pgsql-hackers
Tom Lane wrote:
> If you insist on crafting a solution that only fixes this problem for
> pg_restore's narrow usage, you'll be back revisiting it before beta1
> has been out a month.
I don't know much about what is involved in crafting these solutions,
but it seems we're close to beta and probably don't want to make drastic
changes to anything. As such it seems to me that solving the problem
for analyze is a nice piece of low-hanging fruit that solves an
immediate problem that has been reported. I would think that reducing
the locking implications of VACUUM is much more involved, no? Also, I
would think that the fix for ANALYZE will be totally different than the
fix for VACUUM no?
Are you proposing that we solve the VACUUM locking problem before we
release 8.3?
In response to
Responses
pgsql-hackers by date
Next :From: Tom LaneDate: 2007-10-01 23:14:21Subject : Re: First steps with 8.3 and autovacuum launcher Previous :From : Tom LaneDate : 2007-10-01 22:58:01Subject : Re: pgsql: Use BIO functions to avoid passing FILE * pointers to OpenSSL
