This is V4 patch to improve file read during startup for review. Basic algorithm is same as V3 but works with Gregory's fadvise patch.
http://archives.postgresql.org/pgsql-hackers/2009-01/msg00026.php This patc also include additional patch for posix_fadvise to skip prefetch of pages which does not exist. We still need a patch to work this with syncronous replication, which will be posted by the end of this week. Regards; -- ------ Koichi Suzuki -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
