Db
The `AWS::RDS::DBClusterParameterGroup` resource creates a new Amazon RDS DB cluster parameter group. For information about configuring parameters for Amazon Aurora DB clusters, see Working with parameter groups in the Amazon Aurora User Guide. If you apply a parameter group to a DB cluster, then its DB instances might need to reboot. This can result in an outage while the DB instances are rebooting. If you apply a change to parameter group associated with a stopped DB cluster, then the updated stack waits until the DB cluster is started.
Properties
The name of the DB cluster parameter group. Constraints:
The description for the DB cluster parameter group.
The DB cluster parameter group family name. A DB cluster parameter group can be associated with one and only one DB cluster parameter group family, and can be applied only to a DB cluster running a database engine and engine version compatible with that DB cluster parameter group family. Aurora MySQL Example: `aurora-mysql5.7`, `aurora-mysql8.0` Aurora PostgreSQL Example: `aurora-postgresql14` RDS for MySQL Example: `mysql8.0` RDS for PostgreSQL Example: `postgres13` To list all of the available parameter group families for a DB engine, use the following command: `aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine <engine>` For example, to list all of the available parameter group families for the Aurora PostgreSQL DB engine, use the following command: `aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine aurora-postgresql` The output contains duplicates. The following are the valid DB engine values:
Provides a list of parameters for the DB cluster parameter group. Search the CloudFormation User Guide for AWS::RDS::DBClusterParameterGroup for more information about the expected schema for this property.