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PGPOOL_ADM_PCP_POOL_STATUS(3) pgpool-II 4.3.7 Documentation PGPOOL_ADM_PCP_POOL_STATUS(3)

NAME

pgpool_adm_pcp_pool_status - a function to retrieves parameters in pgpool.conf.

SYNOPSIS

pcp_pool_status returns record(text host, integer port, text username, text password, out item text, out value text, out description text);

pcp_pool_status returns record(text pcp_server, out item text, out value text, out description text);

DESCRIPTION

pcp_pool_status retrieves parameters in pgpool.conf.

ARGUMENTS

pcp_server

The foreign server name for pcp server.

Other arguments

See pcp_common_options(1).

EXAMPLE

Here is an example output:



    test=# SELECT * FROM pcp_pool_status(host => 'localhost', port => 11001, username => 't-ishii', password => 't-ishii') WHERE item ~ 'backend.*0';


    item           |                     value                      |          description


    -------------------------+------------------------------------------------+-------------------------------


    backend_hostname0       | /tmp                                           | backend #0 hostname


    backend_port0           | 11002                                          | backend #0 port number


    backend_weight0         | 0.500000                                       | weight of backend #0


    backend_data_directory0 | /home/t-ishii/work/pgpool-II/current/aaa/data0 | data directory for backend #0


    backend_status0         | 2                                              | status of backend #0


    backend_flag0           | ALLOW_TO_FAILOVER                              | backend #0 flag


    (6 rows)

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