On Tue, 9 Jul 2002, Auri Mason wrote:
> in order to measure the improve of performances after a vacuum+reindex (do > you suggest something more?), I want to understand exactly the output of > the explain command. > After a google search I found a broken link posted by Tom. As a suggestion, vaccum analyze rather than vacuum to get the stats updated and I'd suggest checking chapter 11 of the user's guide if you're using 7.2 which appears to have a section on explain. ---------------------------(end of broadcast)--------------------------- TIP 3: 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
