Horton

Re: Hot Backup with rsync fails at pg_clog if under load

Chris Redekop <chris@replicon.com>

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From: Chris Redekop <chris@replicon.com>
To: Simon Riggs <simon@2ndquadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Florian Pflug <fgp@phlo.org>, Aidan Van Dyk <aidan@highrise.ca>, Daniel Farina <daniel@heroku.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2011-11-02T15:29:56Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Derive oldestActiveXid at correct time for Hot Standby.

  2. Start Hot Standby faster when initial snapshot is incomplete.

  3. Fix timing of Startup CLOG and MultiXact during Hot Standby

okay, sorry I'm a little confused then.  Should I be able to apply both the
v2 patch as well as the v3 patch?  or is it expected that I'd have to
manually do the merge?


On Wed, Nov 2, 2011 at 1:34 AM, Simon Riggs <simon@2ndquadrant.com> wrote:

> On Wed, Nov 2, 2011 at 2:40 AM, Chris Redekop <chris@replicon.com> wrote:
>
> > looks like the v3 patch re-introduces the pg_subtrans issue...
>
> No, I just separated the patches to be clearer about the individual
> changes.
>
> --
>  Simon Riggs                   http://www.2ndQuadrant.com/
>  PostgreSQL Development, 24x7 Support, Training & Services
>