On Wed, 2009-02-04 at 14:40 -0500, Robert Haas wrote: > Well, there's nothing to force that plan to be invalidated when the > state of the pending list changes, is there? >
Would it be unreasonable to invalidate cached plans during the pending list cleanup? Anyway, it just strikes me as strange to expect a plan to be a good plan for very long. Can you think of an example where we applied this rule before? Regards, Jeff Davis -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers