[Pgpool-committers] pgpool - pgpool-II: In master slave mode, sometimes DEALLOCATE fails.

[User T-ishii]

Log Message:
-----------
In master slave mode, sometimes DEALLOCATE fails. This is caused
by that the first PREPARE was not executed on the slave.
Patch contributed by Toshihiro Kitagawa.

Modified Files:
--------------
    pgpool-II:
        pool_proto_modules.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c.diff?r1=1.7&r2=1.8)