DATASOURCE::POLARDB::ParameterGroup类型用于查看目标地域的单个参数模板详情。
语法
{
"Type": "DATASOURCE::POLARDB::ParameterGroup",
"Properties": {
"ParameterGroupId": String,
"RefreshOptions": String
}
}
属性
属性名称 | 类型 | 必须 | 允许更新 | 描述 | 约束 |
ParameterGroupId | String | 是 | 是 | 参数模板ID。 | 无 |
RefreshOptions | String | 否 | 是 | 当资源栈更新时,数据源资源的刷新策略。 | 有效值:
|
返回值
Fn::GetAtt
Parameters:参数模板详情。
ParameterGroupId:参数模板ID。
DbVersion:数据库引擎版本号。
ForceRestart:应用该参数模板是否需要重启集群。
ParameterGroupName:参数模板名称。
ParameterGroupDesc:参数模板描述。
ParameterGroupType:参数模板类型。
CreateTime:参数模板创建时间。
ParameterCounts:参数模板内的参数数量。
DbType:数据库引擎类型。
示例
ROSTemplateFormatVersion: '2015-09-01'
Parameters:
ParameterGroupId:
Type: String
Description:
en: The ID of the parameter template.
Required: true
Resources:
ExtensionDataSource:
Type: DATASOURCE::POLARDB::ParameterGroup
Properties:
ParameterGroupId:
Ref: ParameterGroupId
Outputs:
Parameters:
Description: Details about the parameter templates.
Value:
Fn::GetAtt:
- ExtensionDataSource
- Parameters
ParameterGroupId:
Description: The ID of the parameter template.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ParameterGroupId
DbVersion:
Description: The version of the database engine.
Value:
Fn::GetAtt:
- ExtensionDataSource
- DbVersion
ForceRestart:
Description: |-
Indicates whether to restart the cluster when this parameter template is applied. Valid values:
* 0: A restart is not required.
* 1: A restart is required.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ForceRestart
ParameterGroupName:
Description: The name of the parameter template.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ParameterGroupName
ParameterGroupDesc:
Description: The description of the parameter template.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ParameterGroupDesc
ParameterGroupType:
Description: |-
The type of the parameter template. Valid values:
0: the default parameter template.
1: a custom parameter template.
2: an automatic backup parameter template. After you apply this type of template, the system automatically backs up the original parameter settings and saves the backup as a template.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ParameterGroupType
CreateTime:
Description: The time when the parameter template was created. The time is in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
Value:
Fn::GetAtt:
- ExtensionDataSource
- CreateTime
ParameterCounts:
Description: The number of parameters in the parameter template.
Value:
Fn::GetAtt:
- ExtensionDataSource
- ParameterCounts
DbType:
Description: The type of the database engine.
Value:
Fn::GetAtt:
- ExtensionDataSource
- DbType
{
"ROSTemplateFormatVersion": "2015-09-01",
"Parameters": {
"ParameterGroupId": {
"Type": "String",
"Description": {
"en": "The ID of the parameter template."
},
"Required": true
}
},
"Resources": {
"ExtensionDataSource": {
"Type": "DATASOURCE::POLARDB::ParameterGroup",
"Properties": {
"ParameterGroupId": {
"Ref": "ParameterGroupId"
}
}
}
},
"Outputs": {
"Parameters": {
"Description": "Details about the parameter templates.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"Parameters"
]
}
},
"ParameterGroupId": {
"Description": "The ID of the parameter template.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ParameterGroupId"
]
}
},
"DbVersion": {
"Description": "The version of the database engine.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"DbVersion"
]
}
},
"ForceRestart": {
"Description": "Indicates whether to restart the cluster when this parameter template is applied. Valid values:\n* 0: A restart is not required.\n* 1: A restart is required.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ForceRestart"
]
}
},
"ParameterGroupName": {
"Description": "The name of the parameter template.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ParameterGroupName"
]
}
},
"ParameterGroupDesc": {
"Description": "The description of the parameter template.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ParameterGroupDesc"
]
}
},
"ParameterGroupType": {
"Description": "The type of the parameter template. Valid values:\n0: the default parameter template.\n1: a custom parameter template.\n2: an automatic backup parameter template. After you apply this type of template, the system automatically backs up the original parameter settings and saves the backup as a template.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ParameterGroupType"
]
}
},
"CreateTime": {
"Description": "The time when the parameter template was created. The time is in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"CreateTime"
]
}
},
"ParameterCounts": {
"Description": "The number of parameters in the parameter template.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"ParameterCounts"
]
}
},
"DbType": {
"Description": "The type of the database engine.",
"Value": {
"Fn::GetAtt": [
"ExtensionDataSource",
"DbType"
]
}
}
}
}
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