Horton

Re: CLOG contention

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Simon Riggs <simon@2ndquadrant.com>, pgsql-hackers@postgresql.org
Date: 2012-01-06T16:05:21Z
Lists: pgsql-hackers 
Robert Haas <robertmhaas@gmail.com> writes:
> After thinking about this a bit, I think the problem is that the
> divisor we picked is still too high.  Suppose we set num_clog_buffers
> = (shared_buffers / 4MB), with a minimum of 4 and maximum of 32.

Works for me.

			regards, tom lane