> This proposal is just "hints by the back door", ISTM. As Tom says, there is > a justification for having it on tablespaces but not on individual tables.
If the parameter is defined as "the chance that a page is in cache" there is very real physical meaning to it. And this is per-table, not per-tablespace. A "users" table will likely be fetched from cache all the time, while a "billing_records" table will be fetched mostly from disk. Greetings Marcin -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
