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Re: Replication: How to query current segments allocation relative to "Wal keep segments"? - Mailing list pgsql-general

From Michael Paquier
Subject Re: Replication: How to query current segments allocation relative to "Wal keep segments"?
Date
Msg-id CAB7nPqT=JxN+DLXfEc+q95Kanb2L3=uN=LYS-tQVEf2pFMA0Qw@mail.gmail.com
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In response to Replication: How to query current segments allocation relative to "Wal keep segments"?  (Edson Carlos Ericksson Richter <edsonrichter@hotmail.com>)
Responses Re: Replication: How to query current segments allocation relative to "Wal keep segments"?  (Edson Carlos Ericksson Richter <edsonrichter@hotmail.com>)
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On Sun, Jan 4, 2015 at 1:48 AM, Edson Carlos Ericksson Richter
<edsonrichter@hotmail.com> wrote:
> How to  query current segments allocation relative to "Wal keep segments" in
> each master server?
What is your server version? You can have a look at
pg_stat_replication on the master which contains information about the
WAL segments written, flushed and replayed on each slave:
http://www.postgresql.org/docs/devel/static/monitoring-stats.html#PG-STAT-REPLICATION-VIEW
--
Michael

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