Log Message:
-----------
Revert my best_inner_indexscan patch of yesterday, which turns out to have
had a bad side-effect: it stopped finding plans that involved BitmapAnd
combinations of indexscans using both join and non-join conditions. Instead,
make choose_bitmap_and more aggressive about detecting redundancies between
BitmapOr subplans.
Tags:
----
REL8_1_STABLE
Modified Files:
--------------
pgsql/src/backend/optimizer/path:
indxpath.c (r1.191.2.6 -> r1.191.2.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/indxpath.c.diff?r1=1.191.2.6&r2=1.191.2.7)
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend
