CONFIGURATION_CHANGES
Records the change history of system configuration parameters.
	Records the change history of system configuration parameters. This information is useful for identifying:
- 
Who changed the configuration parameter value 
- 
When the configuration parameter was changed 
- 
Whether nonstandard settings were in effect in the past 
| Column Name | Data Type | Description | 
|---|---|---|
| EVENT_TIMESTAMP | TIMESTAMPTZ | Time when the row was recorded. | 
| NODE_NAME | VARCHAR | Name of the node that is reporting the requested information. | 
| USER_ID | INTEGER | Identifier of the user who changed configuration parameters. | 
| USER_NAME | VARCHAR | Name of the user who changed configuration parameters at the time OpenText™ Analytics Database recorded the session. | 
| SESSION_ID | VARCHAR | Identifier for this session. This identifier is unique within the cluster at any point in time but can be reused when the session closes. | 
| PARAMETER | VARCHAR | Name of the changed parameter. See Configuration parameter management for a detailed list of supported parameters. | 
| VALUE | VARCHAR | New value of the configuration parameter. | 
Privileges
Superuser