Re: system views for walsender activity - Mailing list pgsql-hackers

From Magnus Hagander
Subject Re: system views for walsender activity
Date
Msg-id AANLkTimkeb4Bx=8x4AT4RGLE3-ndcU3HaqudEO-LgmDy@mail.gmail.com
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In response to Re: system views for walsender activity  (Euler Taveira de Oliveira <euler@timbira.com>)
List pgsql-hackers
On Mon, Jan 10, 2011 at 16:48, Euler Taveira de Oliveira
<euler@timbira.com> wrote:
> Em 10-01-2011 12:05, Heikki Linnakangas escreveu:
>>
>> So how does a walsender that's waiting for a command from the client
>> show up? Surely it's not in "catchup" mode yet?
>>
> It is kind of "initializing catchup". I think it is not worth representing
> those short lifespan states (in normal scenarios).

True, but it's quite important to detect and diagnose the abnormal ones...


--
 Magnus Hagander
 Me: http://www.hagander.net/
 Work: http://www.redpill-linpro.com/


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