AWS CloudFormation
User Guide (API Version 2010-05-15)


The AWS::Neptune::DBClusterParameterGroup resource creates a new Amazon Neptune DB cluster parameter group.


Applying a parameter group to a DB cluster might require instances to reboot, resulting in a database outage while the instances reboot.


To declare this entity in your AWS CloudFormation template, use the following syntax:


{ "Type" : "AWS::Neptune::DBClusterParameterGroup", "Properties" : { "Description" : String, "Parameters" : DBParameters, "Family" : String, "Tags" : [ Resource Tag, ... ], "Name" : String } }


Type: "AWS::Neptune::DBClusterParameterGroup" Properties: Description: String Parameters: DBParameters Family : String Tags: Resource Tag Name : String



A friendly description for this DB cluster parameter group.

Required: Yes

Type: String

Update requires: Replacement


The parameters to set for this DB cluster parameter group.

Changes to dynamic parameters are applied immediately. Changes to static parameters require a reboot without failover to the DB instance that is associated with the parameter group before the change can take effect.

Required: Yes

Type: A JSON object consisting of string key-value pairs, as shown in the following example:

"Parameters" : { "Key1" : "Value1", "Key2" : "Value2", "Key3" : "Value3" }

Update requires: No interruption or some interruption, depending on the parameters that you update.


Must be neptune1.

Required: Yes

Type: String

Update requires: Replacement


The tags that you want to attach to this parameter group.

Required: No

Type: A list of resource tags

Update requires: Updates are not supported.


A friendly name for the cluster.

Required: No

Type: String

Update requires: Replacement

Return Values


When the logical ID of this resource is provided to the Ref intrinsic function, Ref returns the resource name.

For more information about using the Ref function, see Ref.