Re: vacuum strategy
От | Tina Messmann |
---|---|
Тема | Re: vacuum strategy |
Дата | |
Msg-id | 3DE33737.50703@xinux.de обсуждение исходный текст |
Ответ на | Re: vacuum strategy ("scott.marlowe" <scott.marlowe@ihs.com>) |
Ответы |
Re: vacuum strategy
Re: vacuum strategy |
Список | pgsql-general |
Tom Lane wrote: >"scott.marlowe" <scott.marlowe@ihs.com> writes: > > >>Also, full vacuums are required every so often to keep the transaction id >>from rolling over. >> >> > >Not so; a plain vacuum is fine for that. The critical point is that >*every* table in *every* database has to be vacuumed (plain or full) >at least once every billion transactions or so. > > regards, tom lane > >---------------------------(end of broadcast)--------------------------- >TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org > > dump question: what means this exactly? does this include the template1 database? So i have to vacuum the tempate1 database too on a regular basis to avoid the rolling over of the transaction id? regards tina
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