On Tue, Feb 10, 2009 at 3:10 PM, Tom Lane
<tgl@sss.pgh.pa.us> wrote:
I wrote (in response to Kevin Grittner's recent issues):
> Reflecting on this further, I suspect there are also some bugs in the
> planner's rules about when semi/antijoins can commute with other joins;
After doing some math I've concluded this is in fact the case. Anyone
want to check my work?
FWIW, the logic looks correct to me.
--
Jonah H. Harris, Senior DBA
myYearbook.com