dbParameterGroupName
The name of the DB parameter group to associate with this DB instance.
If you don't specify a value for DBParameterGroupName
, then Amazon RDS uses the DBParameterGroup
of the source DB instance for a same Region read replica, or the default DBParameterGroup
for the specified DB engine for a cross-Region read replica.
Specifying a parameter group for this operation is only supported for MySQL DB instances for cross-Region read replicas and for Oracle DB instances. It isn't supported for MySQL DB instances for same Region read replicas or for RDS Custom.
Constraints:
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.