The online recovery feature of Pgpool-II is available only when the server command is used. It is not available for instances created with WebAdmin.

1. As superuser, run the following command:

   $ su -
   Password:******
   # cp -r /opt/fsepv<x>server64/OSS/Pgpool-II/* /opt/fsepv<x>server64

2. Execute CREATE EXTENSION for the database that will use this feature.
   Use the psql command to connect to the "postgres" database.

   postgres=# CREATE EXTENSION pgpool_recovery;
   CREATE EXTENSION

3. Set the postgresql.conf file parameters.
   Specify the path to pg_ctl for the pgpool.pg_ctl parameter.

4. Restart Fujitsu Enterprise Postgres.

1. Execute DROP EXTENSION for the database that will use this feature.
   Use the psql command to connect to the "postgres" database.

   postgres=# DROP EXTENSION pgpool_recovery CASCADE;
   DROP EXTENSION

2. As superuser, run the following command:

   $ su -
   Password:******
   # rm -rf /opt/fsepv<x>server64/filesCopiedDuringSetup

   Information

   The files copied during setup can be checked below.

   # find /opt/fsepv<x>server64/OSS/Pgpool-II

3. Set the postgresql.conf file parameters.
   Delete the pg_ctl path for the pgpool.pg_ctl parameter.

4. Restart Fujitsu Enterprise Postgres.