[Pgpool-committers] pgpool - pgpool-II: Fix do_command so that it doesn't call pool_read

[User Kitagawa]

Log Message:
-----------
Fix do_command so that it doesn't call pool_read function after it detects
PANIC or FATAL error.
Change is_panic_or_fatal_error so that it supports V2 protocol.

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.244 -> r1.245)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.244&r2=1.245)