[Pgpool-committers] pgpool - pgpool-II: Fix is_internal_transaction_needed() so that DROP

[User T-ishii]

Log Message:
-----------
Fix is_internal_transaction_needed() so that DROP DATABASE does not
start internal transaction

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.137 -> r1.138)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.137&r2=1.138)