Re: Proposal for Allow postgresql.conf values to be changed
via SQL
From:
Josh Berkus <josh(at)agliodbs(dot)com>
To:
Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
Cc:
pgsql-hackers(at)postgresql(dot)org,
'Christopher Browne' <cbbrowne(at)gmail(dot)com>
Subject:
Re: Proposal for Allow postgresql.conf values to be changed
via SQL
Date:
2012-10-31 16:51:56
Message-ID:
5091572C.3040207@agliodbs.com (view raw or flat )
Thread:
2012-10-29 13:40:56 from Chris Corbyn <chris(at)w3style(dot)co(dot)uk>
2012-10-29 14:14:27 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-30 22:02:25 from Hannu Krosing <hannu(at)2ndQuadrant(dot)com>
2012-10-31 04:02:35 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-30 21:25:23 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-10-30 21:47:34 from Christopher Browne <cbbrowne(at)gmail(dot)com>
2012-10-30 21:54:57 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-10-30 22:24:20 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-10-30 22:28:18 from Andres Freund <andres(at)2ndquadrant(dot)com>
2012-10-31 03:39:34 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-31 16:51:56 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-11-01 04:00:05 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-02 16:00:11 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-10-30 22:43:40 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-10-31 03:33:39 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-31 12:17:53 from Magnus Hagander <magnus(at)hagander(dot)net>
2012-11-01 07:35:04 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-02 01:19:51 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2012-11-02 11:17:40 from Magnus Hagander <magnus(at)hagander(dot)net>
2012-11-07 23:54:15 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2012-11-08 14:53:10 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-02 15:34:18 from Greg Stark <stark(at)mit(dot)edu>
2012-11-03 01:38:49 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-11-06 11:26:36 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-06 18:00:06 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-07 04:19:06 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-07 15:23:42 from Magnus Hagander <magnus(at)hagander(dot)net>
2012-11-07 16:53:49 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-07 17:09:46 from Magnus Hagander <magnus(at)hagander(dot)net>
2012-11-07 17:19:14 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-07 17:24:23 from Magnus Hagander <magnus(at)hagander(dot)net>
2012-11-07 17:29:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-07 18:47:54 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-07 18:58:13 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-07 19:50:14 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-11-07 20:15:07 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-07 20:29:36 from Andres Freund <andres(at)2ndquadrant(dot)com>
2012-11-08 14:26:27 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-08 14:36:32 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2012-11-08 15:01:29 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-08 15:18:07 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2012-11-10 04:59:19 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-12 06:37:55 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2012-11-12 14:17:01 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-13 03:59:57 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-13 18:13:08 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-11-13 18:16:11 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-13 18:45:16 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-14 06:24:33 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-13 18:54:45 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-14 05:09:53 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-15 14:48:14 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-15 17:58:06 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-11-16 06:16:09 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-16 08:24:38 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-11-16 09:58:06 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-16 14:08:30 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-16 14:22:22 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-11-17 13:25:34 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-17 21:38:03 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2012-11-17 21:57:49 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-18 09:52:24 from Cédric Villemain <cedric(at)2ndquadrant(dot)com>
2012-11-19 07:04:27 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-19 07:01:00 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-19 14:22:31 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-11-19 14:46:55 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-19 15:05:56 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2012-11-19 15:36:58 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-20 13:51:28 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-22 12:38:42 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-22 16:39:26 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2012-11-23 09:56:56 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-23 16:40:54 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2012-11-24 05:10:45 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-24 17:26:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-25 05:01:12 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-28 14:47:44 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-30 19:39:17 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-11-30 19:59:33 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-01 08:09:04 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-01 16:30:09 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-01 16:45:33 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-02 05:48:25 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-03 15:19:41 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-12-03 15:28:31 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-04 03:07:00 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-06 04:42:31 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-04 03:22:44 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-02 05:19:34 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-03 11:38:17 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-03 15:21:12 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-12-03 15:32:31 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-03 15:41:21 from Andrew Dunstan <andrew(at)dunslane(dot)net>
2012-12-10 23:54:58 from Jaime Casanova <jaime(at)2ndquadrant(dot)com>
2012-12-11 10:47:54 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-12-11 15:21:47 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-11-19 05:38:32 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-14 15:11:16 from Amit kapila <amit(dot)kapila(at)huawei(dot)com>
2012-11-08 14:50:59 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-31 09:07:11 from Amit Kapila <amit(dot)kapila(at)huawei(dot)com>
2012-10-30 22:10:41 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Lists:
pgsql-hackers
Amit,
I think you can simplify this task by forgetting about parsing the .auto
file entirely when writing it. That is, the .auto file should be
regenerated, and should write out whatever has been set in pg_settings,
regardless of what was in the file beforehand. I don't see the value in
parsing the file before writing it out.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
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