[Pgpool-committers] pgpool - pgpool-II: Fix discard_persistent_db_connection() so that it

[User T-ishii]

Log Message:
-----------
Fix discard_persistent_db_connection() so that it sends a terminate
packet to backend befoe closing the connection to the backend.
Without this, backend complains "unexpected EOF on client connection".

Modified Files:
--------------
    pgpool-II:
        child.c (r1.67 -> r1.68)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/child.c?r1=1.67&r2=1.68)