[Pgpool-committers] pgpool - pgpool-II: Add new directives "recovery_1st_stage_command" and

[User Y-asaba]

Log Message:
-----------
Add new directives "recovery_1st_stage_command" and
"recovery_2nd_stage_command".

pgpool don't block client connections and data update operations while
executing recovery_1st_stage_command. In recovery_2nd_stage_command,
pgpool block them.

If you recover by PITR, the first stage command get a base
backup. Then you switch XLOG in the second stage command.

Modified Files:
--------------
    pgpool-II:
        pgpool.conf.sample (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pgpool.conf.sample.diff?r1=1.13&r2=1.14)
        pool.h (r1.22 -> r1.23)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool.h.diff?r1=1.22&r2=1.23)
        recovery.c (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/recovery.c.diff?r1=1.2&r2=1.3)
        pool_process_query.c (r1.66 -> r1.67)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.66&r2=1.67)
        pool_config.l (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_config.l.diff?r1=1.13&r2=1.14)