
modify-cluster-parameter-group
******************************


DESCRIPTION
===========

Modifies the parameters of a parameter group.


SYNOPSIS
========

   aws redshift modify-cluster-parameter-group
     --parameter-group-name <value>
     --parameters <value>


REQUIRED PARAMETERS
===================

"--parameter-group-name"  (string)
   The name of the parameter group to be modified.

"--parameters"  (list)
   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.

      (structure)
         Describes a parameter in a cluster parameter group.

         "description"  (string)
            A description of the parameter.

         "data_type"  (string)
            The data type of the parameter.

         "is_modifiable"  (boolean)
            If "true" , the parameter can be modified. Some parameters
            have security or operational implications that prevent
            them from being changed.

         "allowed_values"  (string)
            The valid range of values for the parameter.

         "source"  (string)
            The source of the parameter value, such as "engine-
            default" or "user".

         "parameter_value"  (string)
            The value of the parameter.

         "parameter_name"  (string)
            The name of the parameter.

         "minimum_engine_version"  (string)
            The earliest engine version to which the parameter can
            apply.

   *Parameter Syntax*

      [
        {
          "description": "string",
          "data_type": "string",
          "is_modifiable": true|false,
          "allowed_values": "string",
          "source": "string",
          "parameter_value": "string",
          "parameter_name": "string",
          "minimum_engine_version": "string"
        }
        ...
      ]


OPTIONAL PARAMETERS
===================

None
