Re: Performance of COPY for Archive operations - Mailing list pgsql-hackers-win32

From Reini Urban
Subject Re: Performance of COPY for Archive operations
Date
Msg-id 4166BF13.5080307@x-ray.at
Whole thread Raw
In response to Re: Performance of COPY for Archive operations  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers-win32
Bruce Momjian schrieb:
> I guess we will wait to see what problem reports we get from users.
> ---------------------------------------------------------------------------
> Bruce Momjian wrote:
>>We already have a warning that prints when checkpoints happen too
>>frequently.   I wonder if we should print a warning if the number of WAL
>>records doubles from its maximum which is checkpoint_segments*2+1 I
>>think.

I can confirm this also for cygwin.
checkpoints happen too frequently with the default settings.
--
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/

pgsql-hackers-win32 by date:

Previous
From: Bruce Momjian
Date:
Subject: Re: Performance of COPY for Archive operations
Next
From: "Magnus Hagander"
Date:
Subject: Re: build error in initdb on win32