ALIYUN::RDS::DBInstanceParameterGroup - Resource Orchestration Service

ALIYUN::RDS::DBInstanceParameterGroup is used to modify the parameters of an ApsaraDB RDS instance.

Syntax

{
  "Type": "ALIYUN::RDS::DBInstanceParameterGroup",
  "Properties": {
    "Forcerestart": String,
    "DBInstanceId": String,
    "Parameters": List
  }
}

Properties


Property	Type	Required	Editable	Description	Constraint
DBInstanceId	String	Yes	No	The ID of the instance.	N/A
Parameters	List	Yes	Yes	The parameters of the instance.	For more information, see Parameters properties.
Forcerestart	String	No	Yes	Specifies whether to forcibly restart the instance.	Valid values: true: The system forcibly restarts the instance. false: The system does not forcibly restart the instance. This is the default value.

Parameters syntax

"Parameters": [
  {
    "Key": String,
    "Value": String
  }
]

Parameters properties


Property	Type	Required	Editable	Description	Constraint
Key	String	Yes	No	The name of the parameter.	N/A
Value	String	Yes	No	The value of the parameter.	N/A

Response parameters

Fn::GetAtt

N/A

Examples

YAMLformat

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  DBInstanceId:
    Type: String
    AssociationProperty: ALIYUN::RDS::Instance::InstanceId
Resources:
  DBInstanceParameterGroup:
    Type: ALIYUN::RDS::DBInstanceParameterGroup
    Properties:
      Parameters:
        - Key: back_log
          Value: '3000'
        - Key: wait_timeout
          Value: '86400'
      DBInstanceId:
        Ref: DBInstanceId
      Forcerestart: 'false'

JSONformat

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "DBInstanceId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::RDS::Instance::InstanceId"
    }
  },
  "Resources": {
    "DBInstanceParameterGroup": {
      "Type": "ALIYUN::RDS::DBInstanceParameterGroup",
      "Properties": {
        "Parameters": [
          {
            "Key": "back_log",
            "Value": "3000"
          },
          {
            "Key": "wait_timeout",
            "Value": "86400"
          }
        ],
        "DBInstanceId": {
          "Ref": "DBInstanceId"
        },
        "Forcerestart": "false"
      }
    }
  }
}