That's almost identical to my tables.
You explained your problem very well ;)
I certainly will. Many thanks for those great lines of SQL!
You're welcome !Strangely I didn't receive the mail I posted to the list (received yours though).
-- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
