Tom Lane wrote: > Stefan Kaltenbrunner <[EMAIL PROTECTED]> writes: >> Tom Lane wrote: >>> Or do you mean that you have stats_row_level and/or stats_block_level on >>> in all four cases? > >> yes - stats_row_level and stats_block_level on in all cases (sorry for >> the confusion) - I can easily redo the tests without those - but that's >> what I had in the running conf and I only remember that after I was >> nearly done with all the testing :-) > > It'd be interesting to compare 8.1 and HEAD for the no-overhead case; > I don't think you need to redo all four cases, but I'd like to see that one.
8.1: 50,50,49 HEAD: 49,48,49 Stefan ---------------------------(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