On Mon, 2007-12-17 at 01:40 +0000, Bruce Momjian wrote: > Log Message: > ----------- > Update item description: > > * Consider having the background writer update the transaction status > hint bits before writing out the page > > Implementing this requires the background writer to have access to system > catalogs and the transaction status log.
Not very sure why you've added this one to the TODO list? I raised it as not-a-good idea and I think Tom and Alvaro agreed. i.e. I mentioned it in order to kill it. It's a ton of work for what very well might be overhead rather than gain. -- Simon Riggs 2ndQuadrant http://www.2ndQuadrant.com ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
