Josh Berkus <josh@agliodbs.com> writes:
> I would like to see some checking of this, though. Currently I'm doing
> testing of PostgreSQL under very large numbers of connections (2000+) and am
> finding that there's a huge volume of xlog output ... far more than
> comparable RDBMSes. So I think we are logging stuff we don't really have
> to.
Please dump some of the WAL segments with xlogdump so we can get a
feeling for what's in there.
regards, tom lane