On Wed, Nov 02, 2005 at 05:00:35PM +0530, Venki wrote: > >The really nasty thing about it is that because the records are now > >considered really old, as soon as you do run VACUUM it'll start > >removing the rows you want to save... > So does this mean that when we do a vacuum for the first time there will > still be data loss or Am I wrong in this? VACUUM cannot recover data from transaction wraparound. But we havn't even determined if this has happened as you have not yet posted the output of this query: SELECT datname, age(datfrozenxid) FROM pg_database; Have a ncie day, -- Martijn van Oosterhout <kleptog@xxxxxxxxx> http://svana.org/kleptog/ > Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a > tool for doing 5% of the work and then sitting around waiting for someone > else to do the other 95% so you can sue them.
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