family

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:

• `aurora-mysql`

• `aurora-postgresql`

• `mysql`

• `postgres`