[ADMIN] table when vacuum questions

Fri, 18 Jun 2004 13:22:36 -0700

Hi,

 

I have two questions regarding the PG doc:

 

  1. http://www.postgresql.org/docs/7.3/static/routine-vacuuming.html#VACUUM-FOR-WRAPAROUND says:

 “every table in the database must be vacuumed at least once every billion transactions”.

Does “very table” include PG’s tables, such as pg_database?

  1. http://www.postgresql.org/docs/7.3/static/sql-vacuum.html says: “Defaults to all tables in the current database.”

Does “all tables include PG’s tables, such as pg_class?

 

Thanks,

 

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