On Tue, 2 Sep 2008, Guillaume Lelarge wrote:
AFAICT, 32K transactions' status are available on a single (8KB) page.
You're right, I had that right on the refered to page but mangled it when writing the e-mail.
262144 bytes are 2Mb (mega bits), so if a status is 2 bits, [a clog file] holds 1M transactions' status).
Exactly. -- * Greg Smith [EMAIL PROTECTED] http://www.gregsmith.com Baltimore, MD -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
