On Mon, Jul 13, 2009 at 5:38 PM, Mischa Sandberg<mischa.sandb...@sophos.com> wrote: > Does PG have an intermediate execution node to sort/batch index entries (heap > tuple ptrs) by heap page prior to lookup? Something mssql does ... >
it sounds a lot like a bitmap index scan -- Atentamente, Jaime Casanova Soporte y capacitación de PostgreSQL AsesorÃa y desarrollo de sistemas Guayaquil - Ecuador Cel. +59387171157 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
