On Tue, 2007-09-11 at 16:10 -0400, Tom Lane wrote: > Simon Riggs <[EMAIL PROTECTED]> writes: > > On Tue, 2007-09-11 at 09:21 +0530, Pavan Deolasee wrote: > >> IMHO we are making full circles here. We have already tried LP_DELETE > >> techniques and moved away to simplify things. > > >> We can save rest of the techniques for beta testing period or 8.4. > > > Agreed, we're just fine tuning by reinventing old ideas. HOT works, but > > everybody has their own opinion of which subtle factors are important. > > Seems like time to find out in Beta. > > I am worried by this idea that it's fine to make major changes in HOT > after beta starts, or that the attentions of beta testers will allow us > to collect data on variant implementations. Neither is the case.
Understood. -- Simon Riggs 2ndQuadrant http://www.2ndQuadrant.com ---------------------------(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
