Modifies the parameters of a parameter group. For the parameters parameter, it can't contain ASCII characters.
See https://www.paws-r-sdk.com/docs/redshift_modify_cluster_parameter_group/ for full documentation.
redshift_modify_cluster_parameter_group(ParameterGroupName, Parameters)
[required] The name of the parameter group to be modified.
[required] An array of parameters to be modified. A maximum of 20 parameters can be modified in a single request.
For each parameter to be modified, you must supply at least the parameter name and parameter value; other name-value pairs of the parameter are optional.
For the workload management (WLM) configuration, you must supply all the name-value pairs in the wlm_json_configuration parameter.