From:
Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
To:
Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>
Cc:
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>,
PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>,
Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>,
Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>,
Martijn van Oosterhout <kleptog(at)svana(dot)org>,
Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>,
Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>
Subject:
Re: pgsql_fdw, FDW for PostgreSQL server
Date:
2012-02-23 05:14:07
Message-ID:
4F45CB1F.2030201@gmail.com (view raw or flat )
Thread:
2011-10-25 09:11:00 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-10-25 10:15:21 from Magnus Hagander <magnus(at)hagander(dot)net>
2011-10-25 12:08:37 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-10-25 12:24:39 from Magnus Hagander <magnus(at)hagander(dot)net>
2011-10-25 12:39:37 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2011-10-25 12:51:53 from Stephen Frost <sfrost(at)snowman(dot)net>
2011-10-26 14:49:17 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2011-10-25 13:22:37 from Marko Kreen <markokr(at)gmail(dot)com>
2011-10-26 08:26:00 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-10-26 14:37:00 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-10-26 16:47:31 from Magnus Hagander <magnus(at)hagander(dot)net>
2011-10-26 17:25:32 from Andrew Dunstan <andrew(at)dunslane(dot)net>
2011-10-26 17:27:38 from Magnus Hagander <magnus(at)hagander(dot)net>
2011-10-26 17:30:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-10-26 14:44:48 from Robert Haas <robertmhaas(at)gmail(dot)com>
2011-10-26 14:57:48 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2011-10-28 13:51:06 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-10-29 07:25:46 from Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>
2011-10-29 12:17:34 from Martijn van Oosterhout <kleptog(at)svana(dot)org>
2011-10-29 15:13:45 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-10-29 21:34:49 from Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com>
2011-10-29 21:42:36 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-10-30 02:34:06 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-10-31 08:14:23 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-10-31 12:24:09 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2011-11-15 16:55:08 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-11-19 17:42:39 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2011-11-28 11:00:23 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-11-28 13:59:31 from Robert Haas <robertmhaas(at)gmail(dot)com>
2011-11-29 09:25:53 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2011-12-07 07:34:45 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-12-10 07:49:40 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2011-12-12 13:59:59 from Robert Haas <robertmhaas(at)gmail(dot)com>
2011-12-13 02:46:10 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-12-13 05:46:37 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2011-12-13 09:57:49 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2011-12-13 11:04:18 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2011-12-13 11:44:04 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-12-13 12:22:24 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-12-14 14:02:28 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-12-19 19:13:02 from Greg Smith <greg(at)2ndQuadrant(dot)com>
2012-01-29 19:39:19 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2012-01-31 18:56:09 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-02-02 02:32:03 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-02 09:24:55 from Marko Kreen <markokr(at)gmail(dot)com>
2012-02-06 00:28:48 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-08 12:24:40 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-01 11:15:57 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-05 20:08:10 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2012-02-06 08:37:16 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-08 11:51:29 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-10 11:39:55 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-13 11:50:34 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-02-14 06:15:54 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-14 08:40:48 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-02-14 10:42:30 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-14 11:40:27 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-02-14 14:50:21 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-02-15 11:50:16 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-02-21 11:25:25 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-05 09:21:19 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-05 12:00:46 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-05 12:05:58 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-05 13:03:29 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-05 17:58:11 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-05 21:19:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-06 12:09:53 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-14 09:09:54 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-15 15:09:57 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2012-02-16 13:41:01 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-16 15:15:55 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-02-17 00:52:50 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-17 12:08:47 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-02-20 09:18:33 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-02-20 14:57:02 from "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
2012-02-20 15:51:17 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-02-20 15:58:23 from "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
2012-02-20 23:07:58 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-23 05:14:07 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-24 22:31:47 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2012-02-28 07:46:54 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-28 15:27:36 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-02-28 16:02:27 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-02-28 16:20:36 from Robert Haas <robertmhaas(at)gmail(dot)com>
2012-02-28 19:07:08 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2012-02-29 10:34:23 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-29 10:37:46 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2012-02-29 15:33:04 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-01 11:56:02 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-01 17:00:36 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2012-03-02 01:35:32 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-06 18:39:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-07 20:44:38 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2012-04-11 09:30:43 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-28 19:33:08 from "David E(dot) Wheeler" <david(at)justatheory(dot)com>
2012-03-06 10:09:08 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-06 12:37:20 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-06 14:47:39 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-10 03:35:52 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-07 00:01:46 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-07 12:47:59 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-07 23:38:31 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-08 10:18:03 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-08 16:18:02 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-09 05:00:01 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-09 12:54:03 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-09 14:48:51 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-12 04:04:12 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-12 08:07:30 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-10 02:52:18 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-10 16:34:33 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-15 14:06:18 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-26 09:46:20 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-27 09:36:54 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-27 11:14:09 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-27 11:49:07 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-28 07:18:36 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-28 12:25:45 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-29 15:46:03 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-03 13:31:46 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-04-04 06:43:34 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-04 14:16:24 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-04-05 16:29:23 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-04-06 10:39:36 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-06 12:54:57 from Kyotaro HORIGUCHI <kyota(dot)horiguchi(at)gmail(dot)com>
2012-04-06 14:20:18 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-04-06 16:14:31 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-06 16:38:22 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-04-07 01:32:33 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-07 20:19:21 from Thom Brown <thom(at)linux(dot)com>
2012-04-09 05:37:53 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-09 05:41:35 from Gerald Devotta <gdevotta(at)newtglobal(dot)com>
2012-04-09 09:11:39 from Thom Brown <thom(at)linux(dot)com>
2012-04-06 11:44:52 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-28 12:07:21 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-03-28 13:11:47 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-04-05 12:36:09 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-04-05 12:49:03 from "Etsuro Fujita" <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2012-03-27 11:32:16 from Thom Brown <thom(at)linux(dot)com>
2012-03-28 01:41:01 from Shigeru HANADA <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-28 07:13:29 from Thom Brown <thom(at)linux(dot)com>
2012-03-28 07:39:18 from Thom Brown <thom(at)linux(dot)com>
2012-03-28 11:00:40 from Thom Brown <thom(at)linux(dot)com>
2012-03-10 03:33:49 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-03-10 16:38:51 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-03-10 17:13:17 from Martijn van Oosterhout <kleptog(at)svana(dot)org>
2012-03-12 09:08:10 from "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
2012-02-16 17:02:59 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2012-02-17 05:08:42 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2012-02-18 21:07:14 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2012-02-16 17:38:01 from Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>
2011-11-25 08:27:53 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2011-11-28 11:50:27 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
2011-11-29 04:16:01 from Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>
2011-10-30 01:22:23 from Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com>
Lists:
pgsql-hackers
(2012/02/21 8:07), Shigeru Hanada wrote:
> Hm, agreed that isolation levels< REPEATABLE READ are not sufficient for
> pgsql_fdw's usage. I'll examine the example and fix pgsql_fdw.
Attached patch uses "safe" isolation level for remote transactions.
After this change, pgsql_fdw uses levels below:
local | remote
------------------+-----------------
SERIALIZABLE | SERIALIZABLE
REPEATABLE READ | REPEATABLE READ
READ COMMITTED | REPEATABLE READ
READ UNCOMMITTED | REPEATABLE READ
Please review document of pgsql_fdw too.
In addition, I've removed #ifdef from options.c, so that we can specify
libpq options about SSL and Kerberos even if such feature has not been
configured on the environment where pgsql_fdw was built. This change
also avoids regression test failure on environment where any of
--with-openssl or --with-krb5 was specified for configure script.
Regards,
--
Shigeru Hanada
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