[Pgpool-committers] pgpool - pgpool-II: Implement relcache expiration control directive

[User T-ishii]

Log Message:
-----------
Implement relcache expiration control directive "relcache_expire".

Modified Files:
--------------
    pgpool-II:
        pgpool.conf.sample (r1.41 -> r1.42)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample?r1=1.41&r2=1.42)
        pgpool.conf.sample-master-slave (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample-master-slave?r1=1.14&r2=1.15)
        pgpool.conf.sample-replication (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample-replication?r1=1.13&r2=1.14)
        pgpool.conf.sample-stream (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample-stream?r1=1.7&r2=1.8)
        pool_config.c (r1.55 -> r1.56)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.c?r1=1.55&r2=1.56)
        pool_config.h (r1.11 -> r1.12)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.h?r1=1.11&r2=1.12)
        pool_config.l (r1.51 -> r1.52)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.l?r1=1.51&r2=1.52)
        pool_process_reporting.c (r1.20 -> r1.21)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_reporting.c?r1=1.20&r2=1.21)
        pool_relcache.c (r1.11 -> r1.12)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_relcache.c?r1=1.11&r2=1.12)
        pool_relcache.h (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_relcache.h?r1=1.3&r2=1.4)
    pgpool-II/doc:
        pgpool-en.html (r1.81 -> r1.82)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-en.html?r1=1.81&r2=1.82)
        pgpool-ja.html (r1.119 -> r1.120)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-ja.html?r1=1.119&r2=1.120)