Re: Performance of COPY for Archive operations

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/