Returns a row that contains the current in-memory configuration state of Resource Governor.
The ID of the classifier function that is currently used by Resource Governor. Returns a value of 0 if no function is being used. Is not nullable.
This function is used to classify new requests and uses rules to route these requests to the appropriate workload group. For more information, see Resource Governor Concepts.
Indicates whether or not changes to a group or pool were made with the ALTER RESOURCE GOVERNOR RECONFIGURE statement but have not been applied to the in-memory configuration. The value returned is one of:
The value returned is always 0 when Resource Governor is disabled.
Is not nullable.
This dynamic management view shows the in-memory configuration. To see the stored configuration metadata, use the corresponding catalog view.
The following example shows how to get and compare the stored metadata values and the in-memory values of the Resource Governor configuration.
use master go -- Get the stored metadata. select object_schema_name(classifier_function_id) as 'Classifier UDF schema in metadata', object_name(classifier_function_id) as 'Classifier UDF name in metadata' from sys.resource_governor_configuration go -- Get the in-memory configuration. select object_schema_name(classifier_function_id) as 'Active classifier UDF schema', object_name(classifier_function_id) as 'Active classifier UDF name' from sys.dm_resource_governor_configuration go