[Pgpool-committers] pgpool - pgpool-II: * Fix handling Parse message.

[User Y-asaba]

Log Message:
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* Fix handling Parse message.
Parse message including INSERT/UPDATE/DELETE query acquires
RowExclusiveLock. However pgpool did not wait a response from each
node. It was possible to occur deadlock problem.

* Fix memory leak in reset_prepared_list()

Modified Files:
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    pgpool-II:
        pool_process_query.c (r1.38 -> r1.39)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.38&r2=1.39)