Alvaro Herrera <[EMAIL PROTECTED]> writes: > Hmm. I have a patch for this, but now that it's ready, I wonder if it's > really needed. If I understand vacuum_set_xid_limits() correctly, it's > very difficult for the vacuumxid to be far behind the freeze limit.
Umm ... they can be close together, or a billion XIDs apart, depending
on whether the FREEZE option was used.
regards, tom lane
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