On 21/09/11 10:05, Mark Kirkwood wrote:
...then using the freespacemap contrib module should give very accurate results:
Sorry, should have said - for 8.4 and later! -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance