Andres Freund <andres@anarazel.de> writes:
> On Friday 18 June 2010 00:22:00 Josh Berkus wrote:
>> We've noticed that checksums and file sizes for the master database, and
>> slave database, even after all transactions have been cleared, are not
>> identical. Why is that?
> Non Wal-Logged action like visibility bits.
That wouldn't affect file sizes though. Could we have some specifics?
regards, tom lane