Re: [GENERAL] Two questions about join performance

1999-08-05 Thread Rudy Gireyev
Well maybe now is a good time to take a look at your design and see why you have to do this. There just happens to be a number of great DBAs on this list as well. :-) Rudy On 6 Aug 99, at 2:14, Roberto Moreda wrote: > Sorry for being so reiterative :) > > The planifier isn't perfect for many q

[GENERAL] Two questions about join performance

1999-08-05 Thread Roberto Moreda
Sorry for being so reiterative :) The planifier isn't perfect for many queries... Is there any way (without touch C code) to tell explicitly the plan of a query to Postgres? How can I manage the problem of select a few rows with a boolean atribute when they are 5 rows in a table of 10 rows?