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8 Performance Analysis and Tuning : 8.2 Infinite Cache : 8.2.3 Dynamically Modifying Infinite Cache Server Nodes

After updating the edb_icache_servers parameter in the postgresql.conf file, you must reload the configuration parameters for the changes to take effect. You can use the menu-driven reload options (navigate through the EDB Postgres menu to the Advanced Server 10 menu; continue to the Expert Configuration menu, and select the Reload Configuration option). If prompted, enter your password to reload the configuration parameters.
Alternatively, you can use the pg_ctl reload command to update the server's configuration parameters at the command line:
pg_ctl reload -D data_directory
Where data_directory specifies the complete path to the data directory.
Please Note: If the server detects a problem with the value specified for the edb_icache_servers parameter during a server reload, it will ignore changes to the parameter and use the last valid parameter value. If you are performing a server restart, and the parameter contains an invalid value, the server will return an error.

8 Performance Analysis and Tuning : 8.2 Infinite Cache : 8.2.3 Dynamically Modifying Infinite Cache Server Nodes

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