[Pgpool-committers] pgpool - pgpool-II: Add reloading config files.

[User Y-asaba]

Log Message:
-----------
Add reloading config files. pgpool can reload pgpool.conf,
pool_hba.conf and distributed rules from system DB. If reload, you
type the following command.

  % pgpool reload

Or you send SIGHUP signal to the pgpool parent process.

Modified Files:
--------------
    pgpool-II:
        child.c (r1.8 -> r1.9)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/child.c.diff?r1=1.8&r2=1.9)
        main.c (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c.diff?r1=1.13&r2=1.14)
        pool.h (r1.8 -> r1.9)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool.h.diff?r1=1.8&r2=1.9)
        pool_config.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.c.diff?r1=1.7&r2=1.8)
        pool_config.l (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.l.diff?r1=1.4&r2=1.5)
        pool_process_query.c (r1.32 -> r1.33)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.32&r2=1.33)
        pool_type.h (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_type.h.diff?r1=1.5&r2=1.6)