pgpool-II 3.6.4 Documentation
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pgpool_adm_pcp_pool_status

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.

Example

Here is an example output: 

 test=# SELECT * FROM pcp_pool_status('localhost',11001,'t-ishii','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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