"Anibal David Acosta" <a...@devshock.com> wrote: > if I have a table that daily at night is deleted about 8 millions > of rows (table maybe has 9 millions) is recommended to do a vacuum > analyze after delete completes or can I leave this job to > autovacuum? Deleting a high percentage of the rows should cause autovacuum to deal with the table the next time it wakes up, so an explicit VACUUM ANALYZE shouldn't be needed. > For some reason for the same amount of data every day postgres > consume a little more. How are you measuring the data and how are you measuring the space? And what version of PostgreSQL is this? -Kevin
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