Re: LWLock contention: I think I understand the problem

From:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To:	Hannu Krosing <hannu(at)krosing(dot)net>
Cc:	Hannu Krosing <hannu(at)tm(dot)ee>, Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, pgman(at)candle(dot)pha(dot)pa(dot)us, pgsql-hackers(at)postgresql(dot)org, jwbaker(at)acm(dot)org
Subject:	Re: LWLock contention: I think I understand the problem
Date:	2002-01-07 02:32:39
Message-ID:	288.1010370759@sss.pgh.pa.us
Views:	Raw Message | Whole Thread | Download mbox | Resend email
Thread:	2001-12-29 19:10:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>  2001-12-29 19:24:02 from Thomas Lockhart <lockhart(at)fourpalms(dot)org>   2001-12-29 19:46:18 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>  2001-12-29 19:35:49 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>   2001-12-29 19:45:28 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2001-12-29 20:07:47 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>     2001-12-29 20:49:33 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎      2001-12-30 01:50:48 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> 📎       2001-12-30 02:00:43 from "Jeffrey W(dot) Baker" <jwbaker(at)acm(dot)org>        2001-12-30 02:13:36 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>         2001-12-30 02:42:00 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>        2001-12-30 02:30:23 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>      2001-12-30 07:53:09 from Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> 📎       2001-12-30 16:52:58 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>       2001-12-30 18:04:29 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎        2001-12-30 23:44:13 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>        2002-01-03 01:18:25 from Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> 📎         2002-01-03 07:55:26 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> 📎          2002-01-03 09:00:10 from Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>         2002-01-03 15:20:49 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2002-01-03 17:08:34 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>          2002-01-03 17:16:31 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>           2002-01-03 17:41:12 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>            2002-01-03 19:55:10 from Hannu Krosing <hannu(at)tm(dot)ee>             2002-01-03 23:39:59 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>              2002-01-04 11:45:43 from Hannu Krosing <hannu(at)tm(dot)ee>            2002-01-04 04:46:04 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>             2002-01-04 04:55:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>             2002-01-04 04:59:11 from "Jeffrey W(dot) Baker" <jwbaker(at)acm(dot)org>              2002-01-04 05:02:29 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>           2002-01-03 19:37:17 from Hannu Krosing <hannu(at)tm(dot)ee> 📎            2002-01-04 04:44:32 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>         2002-01-04 23:13:59 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎          2002-01-05 00:32:37 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>          2002-01-05 01:25:32 from Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>           2002-01-05 01:44:17 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2002-01-05 17:54:29 from Hannu Krosing <hannu(at)tm(dot)ee>           2002-01-05 21:44:53 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>            2002-01-06 12:01:44 from Ashley Cambrell <ash(at)freaky-namuh(dot)com>            2002-01-06 22:32:40 from Hannu Krosing <hannu(at)krosing(dot)net> 📎             2002-01-07 01:37:05 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>              2002-01-06 23:12:07 from Hannu Krosing <hannu(at)krosing(dot)net> 📎               2002-01-07 02:32:39 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                2002-01-07 07:01:15 from Hannu Krosing <hannu(at)tm(dot)ee>                 2002-01-07 16:39:35 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2002-01-07 17:51:19 from Gilles DAROLD <gilles(at)darold(dot)net>                   2002-01-08 02:20:30 from Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>                  2002-01-23 19:10:27 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                   2002-01-23 19:15:21 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>              2002-01-14 13:12:42 from Luis Amigo <lamigo(at)atc(dot)unican(dot)es> 📎        2002-01-03 07:20:16 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>        2002-01-04 11:58:28 from Fredrik Estreen <estreen(at)algonet(dot)se> 📎         2002-01-04 01:02:54 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎          2002-01-04 06:21:54 from Fredrik Estreen <estreen(at)algonet(dot)se>         2002-01-04 02:35:11 from Kenny H Klatt <kklatt(at)csd(dot)uwm(dot)edu>  2001-12-29 19:37:15 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>   2001-12-29 20:58:52 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2001-12-29 21:09:56 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>     2001-12-29 23:09:26 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>  2001-12-29 20:23:20 from "Jeffrey W(dot) Baker" <jwbaker(at)acm(dot)org>
Lists:	pgsql-hackers pgsql-odbc

In response to

• Re: LWLock contention: I think I understand the problem at 2002-01-06 23:12:07 from Hannu Krosing

Responses

• Re: LWLock contention: I think I understand the problem at 2002-01-07 07:01:15 from Hannu Krosing

Browse pgsql-hackers by date

	From	Date	Subject
Next Message	Tom Lane	2002-01-07 03:11:35	Re: Spinning verses sleeping in s_lock
Previous Message	Sean Chittenden	2002-01-07 02:11:02	Re: pgcryto strangeness...

Browse pgsql-odbc by date

	From	Date	Subject
Next Message	Hannu Krosing	2002-01-07 07:01:15	Re: LWLock contention: I think I understand the problem
Previous Message	Tom Lane	2002-01-07 01:37:05	Re: LWLock contention: I think I understand the problem