崔岩ccuiy...@sina.com wrote:
I want to get the number of misses for the buffer pool of PostgreSQL. Is there any methods orperformance tools I can use to get the information?
Yes. Please see the manual chapters on "Monitoring database activity". The pgstatio_* views in particular.
PS. This mailing list is for discussion on development of PostgreSQL. Questions on usage belong to pgsql-general, or one of the other user mailing lists.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
