Re: Reducing relation locking overhead

From:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To:	Greg Stark <gsstark(at)mit(dot)edu>
Cc:	Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Gregory Maxwell <gmaxwell(at)gmail(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, pgsql-hackers(at)postgresql(dot)org
Subject:	Re: Reducing relation locking overhead
Date:	2005-12-03 16:30:31
Message-ID:	438.1133627431@sss.pgh.pa.us
Views:	Raw Message | Whole Thread | Download mbox | Resend email
Thread:	2005-12-02 02:37:47 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>  2005-12-02 02:45:02 from Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>   2005-12-02 03:03:33 from Stephen Frost <sfrost(at)snowman(dot)net>   2005-12-02 06:44:08 from Greg Stark <gsstark(at)mit(dot)edu>    2005-12-02 07:14:37 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2005-12-02 14:53:27 from Simon Riggs <simon(at)2ndquadrant(dot)com>      2005-12-02 20:25:58 from Greg Stark <gsstark(at)mit(dot)edu>       2005-12-02 21:01:39 from Gregory Maxwell <gmaxwell(at)gmail(dot)com>        2005-12-02 22:04:23 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>         2005-12-02 22:34:57 from Simon Riggs <simon(at)2ndquadrant(dot)com>          2005-12-02 22:45:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>           2005-12-03 09:10:54 from Simon Riggs <simon(at)2ndquadrant(dot)com>           2005-12-03 15:15:25 from Greg Stark <gsstark(at)mit(dot)edu>            2005-12-03 15:47:26 from Kevin Brown <kevin(at)sysexperts(dot)com>             2005-12-03 16:57:49 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>              2005-12-03 17:09:53 from Kevin Brown <kevin(at)sysexperts(dot)com>               2005-12-03 17:53:44 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                2005-12-04 03:38:28 from "Qingqing Zhou" <zhouqq(at)cs(dot)toronto(dot)edu>                 2005-12-04 03:51:12 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                2005-12-04 17:13:28 from Kevin Brown <kevin(at)sysexperts(dot)com>                 2005-12-04 18:32:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2005-12-04 20:15:37 from Kevin Brown <kevin(at)sysexperts(dot)com>                   2005-12-05 03:07:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                    2005-12-05 06:40:55 from Kevin Brown <kevin(at)sysexperts(dot)com>                     2005-12-05 13:38:17 from mark(at)mark(dot)mielke(dot)cc                     2005-12-05 14:47:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                      2005-12-05 15:08:55 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>                      2005-12-05 16:28:43 from Kevin Brown <kevin(at)sysexperts(dot)com>                 2005-12-05 01:27:03 from Greg Stark <gsstark(at)mit(dot)edu>            2005-12-03 16:29:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>            2005-12-08 06:16:42 from "Jim C(dot) Nasby" <jim(at)nasby(dot)net>             2005-12-08 06:57:42 from Hannu Krosing <hannu(at)skype(dot)net>              2005-12-08 07:08:10 from "Jim C(dot) Nasby" <jim(at)nasby(dot)net>               2005-12-08 09:58:50 from Hannu Krosing <hannu(at)skype(dot)net>                2005-12-08 18:57:02 from "Jim C(dot) Nasby" <jim(at)nasby(dot)net>                 2005-12-08 22:00:14 from Hannu Krosing <hannu(at)skype(dot)net>                  2005-12-08 23:03:21 from "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>                   2006-03-03 03:12:59 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                    2006-03-03 22:46:39 from "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>                     2006-03-04 05:02:06 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>         2005-12-02 22:41:15 from Jochem van Dieten <jochemd(at)gmail(dot)com>          2005-12-02 23:32:57 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>           2005-12-03 21:45:14 from Jochem van Dieten <jochemd(at)gmail(dot)com>         2005-12-03 15:23:06 from Greg Stark <gsstark(at)mit(dot)edu>          2005-12-03 16:30:31 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>           2005-12-03 19:01:02 from Greg Stark <gsstark(at)mit(dot)edu>       2005-12-08 06:04:59 from "Jim C(dot) Nasby" <jim(at)nasby(dot)net>      2005-12-03 13:47:36 from Robert Treat <xzilla(at)users(dot)sourceforge(dot)net>       2005-12-03 19:39:53 from Simon Riggs <simon(at)2ndquadrant(dot)com>        2005-12-03 20:16:27 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>         2005-12-03 23:32:17 from Simon Riggs <simon(at)2ndquadrant(dot)com>        2005-12-08 20:34:03 from Ron Mayer <rm_pg(at)cheapcomplexdevices(dot)com>     2005-12-05 14:03:30 from Hannu Krosing <hannu(at)skype(dot)net>      2005-12-06 19:50:45 from Jochem van Dieten <jochemd(at)gmail(dot)com>       2005-12-06 20:12:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>        2005-12-06 20:29:27 from Hannu Krosing <hannu(at)skype(dot)net>         2005-12-06 20:41:28 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2005-12-06 20:58:06 from Hannu Krosing <hannu(at)skype(dot)net>           2005-12-06 21:01:57 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>            2005-12-06 21:07:45 from Hannu Krosing <hannu(at)skype(dot)net>           2005-12-07 18:01:35 from Jochem van Dieten <jochemd(at)gmail(dot)com>       2005-12-06 20:26:02 from Hannu Krosing <hannu(at)skype(dot)net>        2005-12-06 20:38:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>         2005-12-06 20:45:31 from Hannu Krosing <hannu(at)skype(dot)net>          2005-12-07 00:32:30 from Greg Stark <gsstark(at)mit(dot)edu>           2005-12-07 07:43:08 from Hannu Krosing <hannu(at)skype(dot)net>            2005-12-07 18:36:07 from Greg Stark <gsstark(at)mit(dot)edu>             2005-12-07 20:33:13 from Hannu Krosing <hannu(at)skype(dot)net>             2005-12-08 10:05:17 from Csaba Nagy <nagy(at)ecircle-ag(dot)com>  2005-12-08 09:14:34 from Simon Riggs <simon(at)2ndquadrant(dot)com>   2005-12-08 15:05:15 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2005-12-08 15:23:57 from Csaba Nagy <nagy(at)ecircle-ag(dot)com>     2005-12-08 18:25:26 from Simon Riggs <simon(at)2ndquadrant(dot)com>      2005-12-08 19:53:24 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>       2005-12-11 01:55:38 from Hannu Krosing <hannu(at)skype(dot)net>        2005-12-11 02:07:44 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>         2005-12-11 13:28:10 from Simon Riggs <simon(at)2ndquadrant(dot)com>         2005-12-11 18:33:57 from Hannu Krosing <hannu(at)skype(dot)net>          2005-12-12 14:02:50 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Lists:	pgsql-hackers

In response to

• Re: Reducing relation locking overhead at 2005-12-03 15:23:06 from Greg Stark

Responses

• Re: Reducing relation locking overhead at 2005-12-03 19:01:02 from Greg Stark

Browse pgsql-hackers by date

	From	Date	Subject
Next Message	Tom Lane	2005-12-03 16:43:00	Re: Reduce NUMERIC size by 2 bytes, reduce max length to 508 digits
Previous Message	Tom Lane	2005-12-03 16:29:43	Re: Reducing relation locking overhead