[Pgpool-committers] pgpool - pgpool-II: Use custom function pgpool_regclass() instead of

[User T-ishii]

Log Message:
-----------
Use custom function pgpool_regclass() instead of regclass to convert
table name to oid. Problem with regclass is, it throws an error if
the table does not exist. pgpool_regclass is just a wrapper of
regclass by using PG_TRY()/PG_CATCH().
If user does not install pgpool_regclass(), pgpool-II falls back
to pre 3.0 behavior, i.e. ignores schema qualification.

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.248 -> r1.249)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.248&r2=1.249)
        pool_select_walker.c (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_select_walker.c?r1=1.5&r2=1.6)
        pool_select_walker.h (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_select_walker.h?r1=1.3&r2=1.4)
        pool_timestamp.c (r1.12 -> r1.13)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_timestamp.c?r1=1.12&r2=1.13)
    pgpool-II/doc:
        pgpool-en.html (r1.73 -> r1.74)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-en.html?r1=1.73&r2=1.74)
        pgpool-ja.html (r1.112 -> r1.113)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-ja.html?r1=1.112&r2=1.113)