tracking last_autovacuum - Mailing list pgsql-admin

From Stefano Nichele
Subject tracking last_autovacuum
Date
Msg-id 494A49CA.4050905@gmail.com
Whole thread Raw
Responses Re: tracking last_autovacuum  (Alvaro Herrera <alvherre@commandprompt.com>)
List pgsql-admin
Hi All,
in  pg_stat_all_tables, the fields last_autovacuum, last_autoanalyze are
updated any time autovacuum vacuums a table.
I would like to keep an history of these activities in order to see when
and how many times any single table is vacuumed.

Is there any features that can help me ? (I'm using postgres 8.2.9)

What about creating a trigger on pg_stat_all_tables and storing the
required info in another table (like autovacuum_history) ?

Cheers,
ste




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