Simon Riggs wrote: > On Tue, 2008-03-18 at 03:59 +0000, Bruce Momjian wrote: > > Log Message: > > ----------- > > Add URLs for : > > > > * Speed WAL recovery by allowing more than one page to be prefetched > > > > This involves having a separate process that can be told which pages > > the recovery process will need in the near future. > > > > > http://archives.postgresql.org/pgsql-general/2007-12/msg00683.php > > > http://archives.postgresql.org/pgsql-hackers/2007-12/msg00497.php > > < > > This TODO item presumes the solution, rather than describes the problem > that needs to be solved. Other solutions have been proposed also and > AFAIK nothing has been agreed.
The general consensus from the discussion was that multi-plexing the I/O was easier and simpler than trying to multiplex the actual recovery code. Until you can get agreement on a more bold approach, the TODO remains unchanged. -- Bruce Momjian <[EMAIL PROTECTED]> http://momjian.us EnterpriseDB http://postgres.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
