From:
Simon Riggs <simon(at)2ndQuadrant(dot)com>
To:
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc:
Fujii Masao <masao(dot)fujii(at)gmail(dot)com>,
Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>,
PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:
Re: Streaming replication, and walsender during recovery
Date:
2010-01-28 17:45:56
Message-ID:
1264700756.24669.11167.camel@ebony (view raw or flat )
Thread:
2010-01-18 05:19:59 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-18 14:31:22 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2010-01-18 14:42:43 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-19 06:04:06 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-19 07:41:10 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-20 08:27:49 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-28 07:47:13 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-28 10:22:36 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-28 10:43:17 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-28 11:40:29 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-28 15:48:53 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2010-01-28 16:22:10 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 16:41:50 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2010-01-28 17:09:08 from Robert Haas <robertmhaas(at)gmail(dot)com>
2010-01-28 17:42:26 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 17:45:56 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 18:05:40 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
2010-01-28 18:29:23 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 18:37:33 from Greg Smith <greg(at)2ndquadrant(dot)com>
2010-01-28 18:41:35 from "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
2010-01-28 19:16:05 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-28 18:49:21 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-28 18:58:19 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 19:00:33 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-28 19:13:18 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-28 20:05:32 from Josh Berkus <josh(at)agliodbs(dot)com>
2010-01-29 07:49:32 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-01-29 08:22:56 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-29 08:31:08 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-29 08:41:19 from Simon Riggs <simon(at)2ndQuadrant(dot)com>
2010-01-29 11:25:35 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-01-28 18:40:36 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-02-18 06:23:26 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
2010-03-16 09:11:56 from Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
2010-03-17 00:29:38 from Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Lists:
pgsql-hackers
On Thu, 2010-01-28 at 11:41 -0500, Tom Lane wrote:
> Simon Riggs <simon(at)2ndQuadrant(dot)com> writes:
> > I'm keen to allow cascading in 9.0. If you pull both synch rep and
> > cascading you're not offering much that isn't already there.
>
> FWIW, I don't agree with that prioritization in the least. Cascading
> is something we could leave till 9.1, or even later, and
Not what you said just a few days ago.
> hardly anyone would care.
Unfortunately, I think you're very wrong on that specific point.
> We have much more important problems to be spending our
> effort on right now.
I'm a little worried the feature set of streaming rep isn't any better
than what we have already. If we're going to destabilise the code, we
really should be adding some features as well.
--
Simon Riggs www.2ndQuadrant.com
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