From: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
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To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Cc: | Magnus Hagander <magnus(at)hagander(dot)net> |
Subject: | Re: Allowing multiple concurrent base backups |
Date: | 2011-01-11 19:09:18 |
Message-ID: | 4D2CAADE.2020309@enterprisedb.com |
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Lists: | pgsql-hackers |
On 11.01.2011 20:17, Heikki Linnakangas wrote:
> Patches for both approaches attached. They're also available in my
> github repository at git(at)github(dot)com:hlinnaka/postgres.git.
Just so people won't report the same issues again, a couple of bugs have
already cropped up (thanks Magnus):
* a backup_label file in the data directory should now not be tarred up
- we're injecting a different backup_label file there.
* pg_start_backup_callback needs to be updated to just decrement
forcePageWrites, not reset it to 'false'
* pg_stop_backup() decrements forcePageWrites twice. oops.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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