From: | "Henry C(dot)" <henka(at)cityweb(dot)co(dot)za> |
---|---|
To: | "Simon Riggs" <simon(at)2ndQuadrant(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Speeding up replication startup/recovery |
Date: | 2011-04-13 10:39:33 |
Message-ID: | 19c892f2a6da67a386d71c9a60ed089b.squirrel@zenmail.co.za |
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Lists: | pgsql-general |
On Wed, April 13, 2011 11:16, Simon Riggs wrote:
>> seems to be chugging along at a rather sedate pace.
>
> The replication lag is zero since the master and slave WAL locations match.
>
>
> There seems to be nothing to expedite... why do you say it is slow?
>
>
> Maybe because you see this as an "initial recovery process". The
> recovery process remains active while processing continues.
I think you're right - I'm not sure what I was expecting, but I need to be a
bit more realistic, I think. The rsync took an hour or two, which means there
are a lot of updates to catch up on (recovery has been at it for several hours
now).
Cheers
Henry
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