Log Message:
-----------
Add:
>
> * Allow the size of the buffer cache used by temporary objects to be
> specified as a GUC variable
>
> Larger local buffer cache sizes requires more efficient handling of
> local cache lookups.
Modified Files:
--------------
pgsql/doc:
TODO (r1.1419 -> r1.1420)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1419&r2=1.1420)
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match