Re: RE: Glitch in Query Optimizer

2006-10-04 Thread Dan Buettner
Robert, I can't remember which version you said you were on, but the last few updates to the 5.0.x series have fixed some optimizer bugs. You might check the functionality in the latest release (5.0.25). See http://dev.mysql.com/doc/refman/5.0/en/news-5-0-x.html for the list of 5.0 changes. Of p

RE: RE: Glitch in Query Optimizer

2006-10-03 Thread Robert DiFalco
bject: Re: RE: Glitch in Query Optimizer Have you tried using the USE/IGNORE/FORCE INDEX optimizer hints? http://dev.mysql.com/doc/refman/5.0/en/join.html Sometimes, MySQL's optimize just doesn't make the best choice. Somewhat rare in my experience but it happens. HTH, Dan On 10/3/06,

Re: RE: Glitch in Query Optimizer

2006-10-03 Thread Dan Buettner
Have you tried using the USE/IGNORE/FORCE INDEX optimizer hints? http://dev.mysql.com/doc/refman/5.0/en/join.html Sometimes, MySQL's optimize just doesn't make the best choice. Somewhat rare in my experience but it happens. HTH, Dan On 10/3/06, Robert DiFalco <[EMAIL PROTECTED]> wrote: Scratch