[Pgpool-committers] pgpool - pgpool: In SimpleForwardToFrontend() do not send SYNC and wait

[User T-ishii]

Log Message:
-----------
In SimpleForwardToFrontend() do not send SYNC and wait for ready for
query when PANIC or FATAL error occurs. In this case the backend
closes the communication channel immediately which will cause unwanted
failover/degeneration.

Modified Files:
--------------
    pgpool:
        pool_process_query.c (r1.26 -> r1.27)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_process_query.c.diff?r1=1.26&r2=1.27)