Yann Michel wrote: > Hi, > > I'd like to know if there are any plans on introducing bitmap indexes > into postgresql. I think this could mean a big performance improvement > especially for datawarehousing applications. I know that there is an > index type hash but I don't know how both types are comparable due to > they are both best usable for equality expressions.
Lots of people have talked about it but I don't know anyone coding it. -- Bruce Momjian | http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
