From:
Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
To:
Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc:
Peter Eisentraut <peter_e(at)gmx(dot)net>, Robert Haas <robertmhaas(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Stephen Frost <sfrost(at)snowman(dot)net>, Josh Berkus <josh(at)agliodbs(dot)com>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject:
Re: Proposal: Store "timestamptz" of database creation on "pg_database"
Date:
2013-01-03 15:17:07
Message-ID:
CAFcNs+p92ay0myg749eVomA8LQB=-zHXSM0N7WCdxNhZMPR6fA@mail.gmail.com (view raw or flat )
Thread:
2012-12-27 00:48:52 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2012-12-27 01:08:13 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-12-27 01:30:29 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-27 04:13:54 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2012-12-27 04:32:44 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-27 05:33:01 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-12-27 12:08:56 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-27 16:04:42 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-12-27 23:02:36 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2012-12-28 02:14:58 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-28 10:04:29 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-12-28 12:05:57 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2012-12-28 18:53:05 from Josh Berkus <josh(at)agliodbs(dot)com>
2012-12-29 14:12:07 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-12-29 14:34:41 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-29 14:45:00 from Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
2012-12-29 14:59:49 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-29 15:26:18 from Andres Freund <andres(at)2ndquadrant(dot)com>
2012-12-29 15:49:23 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 01:35:00 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 02:01:48 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 10:03:17 from Hannu Krosing <hannu(at)krosing(dot)net>
2013-01-03 10:18:08 from Andres Freund <andres(at)2ndquadrant(dot)com>
2013-01-03 11:34:23 from Hannu Krosing <hannu(at)krosing(dot)net>
2013-01-03 13:17:46 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 13:40:33 from Hannu Krosing <hannu(at)krosing(dot)net>
2013-01-03 13:42:49 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 13:46:20 from Hannu Krosing <hannu(at)2ndQuadrant(dot)com>
2013-01-03 14:09:22 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 16:15:31 from Hannu Krosing <hannu(at)2ndQuadrant(dot)com>
2013-01-03 17:27:45 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 17:54:45 from Christopher Browne <cbbrowne(at)gmail(dot)com>
2013-01-03 20:26:09 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-04 18:07:37 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-05 15:48:40 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-05 16:04:43 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-05 17:59:30 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-05 19:31:53 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-07 00:54:48 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-07 13:42:32 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-08 15:08:29 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-08 22:09:23 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-08 22:12:21 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-08 22:17:41 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-09 04:42:45 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-08 13:47:27 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 14:18:38 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-03 10:20:09 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-03 13:15:51 from Stephen Frost <sfrost(at)snowman(dot)net>
2012-12-27 22:58:36 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 01:52:27 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 02:02:09 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2013-01-03 02:12:06 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 04:04:43 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 10:28:15 from Bernd Helmle <mailings(at)oopsware(dot)de>
2013-01-03 10:54:03 from Hannu Krosing <hannu(at)2ndQuadrant(dot)com>
2013-01-03 02:06:01 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 08:16:59 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-03 16:38:49 from Greg Stark <stark(at)mit(dot)edu>
2013-01-03 04:08:26 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 13:13:11 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 13:33:47 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 13:40:09 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 13:41:23 from Stephen Frost <sfrost(at)snowman(dot)net>
2013-01-03 15:00:05 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 14:12:25 from Peter Eisentraut <peter_e(at)gmx(dot)net>
2013-01-03 14:18:02 from Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
2013-01-03 14:22:36 from Robert Haas <robertmhaas(at)gmail(dot)com>
2013-01-03 14:30:12 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
2013-01-03 15:17:07 from Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
2013-01-03 16:17:33 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Lists:
pgsql-hackers
On Thu, Jan 3, 2013 at 12:30 PM, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
wrote:
>
> Peter Eisentraut escribió:
>
> > If we're going to store object creation time, I think we should do it
> > for all objects, stored in a separate catalog, like pg_depend or
> > pg_description, keyed off classid, objectid. And have a simple C
> > function to call to update the information stored there.
>
> +1
>
+1
> We require two catalogs though, one shared, one database-local.
>
Have you a suggestion for the names of this new two catalogs?
> Would we track ctime of subsidiary objects such as constraints etc?
>
If we're going to this way I think yes...
As Peter said we can start add it for a few commands in one release (maybe
first for shared objects) and then for a few more commands in a next
release, and next... until we cover all commands...
Regards,
--
Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
>> Blog sobre TI: http://fabriziomello.blogspot.com
>> Perfil Linkedin: http://br.linkedin.com/in/fabriziomello
>> Twitter: http://twitter.com/fabriziomello
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