On Mon, Dec 01, 2003 at 08:12:54AM +0300, Dmitry G. Mastrukov wrote: > I'm preparing new release of uniqueidentifier datatype. In new relaease > in addition to existing btree operator class I've implemented hash > operator class. But what class should be default for this datatype? > Uniqueidentifier is used for identification, so main operation with it > is '=', on machines with /dev/urandom '<','>' operations have no meaning > (parts for date and time are randomized). May be hash operator class > should be default for uniqueidentifier?
btree is a better choice anyway because it allows for more concurrent operation and it's far more tested. -- Alvaro Herrera (<alvherre[a]dcc.uchile.cl>) "No reniegues de lo que alguna vez creíste" ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
