Re: Vacuuming temporary tables
От | Bruce Momjian |
---|---|
Тема | Re: Vacuuming temporary tables |
Дата | |
Msg-id | 200004061755.NAA28945@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Vacuuming temporary tables (Bruce Momjian <pgman@candle.pha.pa.us>) |
Список | pgsql-hackers |
> On Thu, Apr 06, 2000 at 01:10:12PM -0400, Bruce Momjian wrote: > > Seems temporary tables can not be vacuumed. It is because vacuum.c does > > a sequential scan of the pg_class table, rather than using the cache. > > Should this be fixed? > > > Do they show up in psql with \d? I only ask because in 6.5.0, they don't, > but psql's been completely rewritten for 7.0. No, they do not. I am fixing VACUUM for temporary tables now. The reason they don't show up is because the cache is not used by psql to fetch information. It goes right into pg_class, which has only the pgtemp* name. -- Bruce Momjian | http://www.op.net/~candle pgman@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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