[Pgpool-committers] pgpool - pgpool-II: Improve performance.

[User Y-asaba]

Log Message:
-----------
Improve performance.
  - Reuse parser memory space in free_parser().
  - Check node type before comparing with "show pool_status()".

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.41 -> r1.42)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.41&r2=1.42)
    pgpool-II/parser:
        parser.c (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/parser.c.diff?r1=1.1.1.1&r2=1.2)
        pool_memory.c (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/pool_memory.c.diff?r1=1.6&r2=1.7)
        pool_memory.h (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/parser/pool_memory.h.diff?r1=1.2&r2=1.3)