Robins <tharakan@xxxxxxxxx> writes: > If and when you do come up with a solution, please do post some details > about them here... (i say that coz it seems that for obvious reasons, things > must have gone off air after tom's last email, and one can understand that). > But an analysis, or atleast a pointer may be of help to someone (like me) > reading this list. Oh, sorry, the subsequent discussion moved over to pgsql-hackers: http://archives.postgresql.org/pgsql-hackers/2007-04/msg00621.php and -patches: http://archives.postgresql.org/pgsql-patches/2007-04/msg00374.php Those are good places to look if a discussion on -bugs or other lists seems to tail off... regards, tom lane PS: the reason I couldn't reproduce the behavior was just that the dummy data I was using didn't have the right statistics.
