Craig Ringer <[email protected]> writes:
> On Nov 17, 2011 1:32 PM, "Tom Lane" <[email protected]> wrote:
>> If it's purely an insert-only table, such as a logging table, then in
>> principle you only need periodic ANALYZEs and not any VACUUMs.
> Won't a VACUUM FREEZE (or autovac equivalent) be necessary eventually, to
> handle xid wraparound?
Sure, but if he's continually adding new rows, I don't see much point in
launching extra freeze operations.
regards, tom lane
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