Atsushi Ogawa <[EMAIL PROTECTED]> writes: > I reproduced the problem by loading this dump to 8.1.0. > I think that the problem is the same as this: > http://archives.postgresql.org/pgsql-hackers/2005-11/msg01016.php
Good catch --- I agree that bug probably explains it.
regards, tom lane
---------------------------(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
