Jonah H. Harris wrote: > On 2/27/07, Josh Berkus <josh@agliodbs.com> wrote: > > You're missing my point, which is that nobody has demonstrated that there > > is any real performance gain from this. I see no reason to implement it > > if there is no performance gain. > > While I'll back your request for results, it seems nearly impossible > to expect no performance gain using this. > > Results never hurt though.
The results are going to be very close to fsync off for sufficiently high values delay, and we _know_ fsync off is a performance win. -- Bruce Momjian <[EMAIL PROTECTED]> http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
