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Re: max_standby_delay considered harmful - Mailing list pgsql-hackers

From Greg Stark
Subject Re: max_standby_delay considered harmful
Date
Msg-id h2t407d949e1005051847r7e14eddcw5cab89584ab6e43c@mail.gmail.com
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In response to Re: max_standby_delay considered harmful  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: max_standby_delay considered harmful
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On Thu, May 6, 2010 at 2:36 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> One reason I believe this isn't so critical as all that is that it only
> matters for cases where the operation on the master took an exclusive
> lock.

Uhm, or a vacuum ran. Or a HOT page cleanup occurred, or a btree page
split deleted old tuples.

-- 
greg

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