Log Message:
-----------
Improve planner estimates for size of tuple hash tables.
Modified Files:
--------------
pgsql/src/backend/optimizer/plan:
planner.c (r1.199 -> r1.200)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/planner.c.diff?r1=1.199&r2=1.200)
subselect.c (r1.107 -> r1.108)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/subselect.c.diff?r1=1.107&r2=1.108)
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