> If that table has a TOAST table you might need to mark the toast table > as disabled too. Or maybe it's forcing a vacuum because it's worried > about XID wraparound? OK, that might be the case, as I guess there are tables which were not successfully vacuumed in the last few months (DB wide vacuum never finished, and this system was stable enough before that I only noticed this problem recently when performance started to degrade considerably). Is there a way I can check the imminence of XID wraparound ? Thanks, Csaba.
