The message I posted a minute ago may be wrong in one aspect. > From what I read, _wait_for_sync when set to false means LGWR immediately > notifies user (foreground) processes that redo record writes are done (even > though they're not). When you say the parameter only affects LGWR, you need > to clarify what you mean by "affect"; it changes the notification (posting) > behavior of LGWR therefore changes the behavior of waiting processes (*when* > they stop waiting). Just semantics.
Looks like it doesn't change the LGWR notification behavior. It just suppresses foreground processes' waiting for LGWR to write redo records. Yong Huang __________________________________ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Yong Huang INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
