Log Message: ----------- Improve outer-join-deduction logic to be able to propagate equalities through multiple join clauses.
Modified Files:
--------------
pgsql/src/backend/optimizer/path:
pathkeys.c (r1.69 -> r1.70)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/pathkeys.c.diff?r1=1.69&r2=1.70)
---------------------------(end of broadcast)---------------------------
TIP 7: don't forget to increase your free space map settings
