Jennifer Spencer <jenniferm...@hotmail.com> wrote: > I think that we won't be able to do vacuuming/reindexing with the > machine online and serving users if the database is over a certain > size. Am I wrong? Probably. My first concern is to make sure you aren't doing VACUUM FULL as part of your maintenance cycle. That option is meant for recovery from extreme bloat, and is sort of a "last resort". Other vacuums coexist with normal usage as long as you have things properly configured for your environment. You probably won't have a need to reindex if you stay away from VACUUM FULL and otherwise avoid unusual activity which causes index bloat; however, if you do need to reindex without down time, there is CREATE INDEX CONCURRENTLY which can be used to achieve that. -Kevin
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