
reset-db-parameter-group
************************


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

Modifies the parameters of a DBParameterGroup to the engine/system
default value. To reset specific parameters submit a list of the
following: ParameterName and ApplyMethod. To reset the entire
DBParameterGroup specify the DBParameterGroup name and --reset-all-
parameters parameters. When resetting the entire group, dynamic
parameters are updated immediately and static parameters are set to
pending-reboot to take effect on the next DB instance restart or
reboot-db-instance request.


SYNOPSIS
========

   aws rds reset-db-parameter-group
     --db-parameter-group-name <value>
     [--reset-all-parameters ]
     [--parameters <value>]


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

"--db-parameter-group-name"  (string)
   The name of the DB Parameter Group.

   Constraints:

   * Must be 1 to 255 alphanumeric characters

   * First character must be a letter

   * Cannot end with a hyphen or contain two consecutive hyphens


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

"--reset-all-parameters"  (boolean)
   Specifies whether ( "true" ) or not ( "false" ) to reset all
   parameters in the DB Parameter Group to default values.

   Default: "true"

"--parameters"  (list)
   An array of parameter names, values, and the apply method for the
   parameter update. At least one parameter name, value, and apply
   method must be supplied; subsequent arguments are optional. A
   maximum of 20 parameters may be modified in a single request.

   **MySQL**

   Valid Values (for Apply method): "immediate" | "pending-reboot"

   You can use the immediate value with dynamic parameters only. You
   can use the "pending-reboot" value for both dynamic and static
   parameters, and changes are applied when DB Instance reboots.

   **Oracle**

   Valid Values (for Apply method): "pending-reboot"

      (structure)
         This data type is used as a request parameter in the modify-
         db-parameter-group and  reset-db-parameter-group actions.

         This data type is used as a response element in the describe-
         engine-default-parameters and  describe-db-parameters
         actions.

         "apply_method"  (string)
            Indicates when to apply parameter updates.

         "description"  (string)
            Provides a description of the parameter.

         "data_type"  (string)
            Specifies the valid data type for the parameter.

         "is_modifiable"  (boolean)
            Indicates whether ( "true" ) or not ( "false" ) the
            parameter can be modified. Some parameters have security
            or operational implications that prevent them from being
            changed.

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

         "source"  (string)
            Indicates the source of the parameter value.

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

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

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

         "apply_type"  (string)
            Specifies the engine specific parameters type.

   *Parameter Syntax*

      [
        {
          "apply_method": "immediate"|"pending-reboot",
          "description": "string",
          "data_type": "string",
          "is_modifiable": true|false,
          "allowed_values": "string",
          "source": "string",
          "parameter_value": "string",
          "parameter_name": "string",
          "minimum_engine_version": "string",
          "apply_type": "string"
        }
        ...
      ]
