如何查询RDS实例？_资源编排(ROS)-阿里云帮助中心

DATASOURCE::RDS::DBInstance类型用于查询RDS实例。

语法

{
  "Type": "DATASOURCE::RDS::DBInstance",
  "Properties": {
    "DBInstanceId": String,
    "RefreshOptions": String
  }
}

属性

属性名称

类型

必须

允许更新

描述

约束

DBInstanceId

String

否

是

实例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：

Never（默认值）：更新堆栈时，从不刷新数据源资源。
Always：更新堆栈时，始终刷新数据源资源。

返回值

Fn::GetAtt

DBInstanceMemory：实例内存，单位：MB。
ResourceGroupId：资源组ID。
IncrementSourceDBInstanceId：增量数据来源的实例ID。例如灾备实例的增量数据来源是主实例，只读实例的增量数据来源是主实例，如果没有返回此参数则表示该实例是主实例。
MasterZone：主可用区ID。
Port：内网连接端口。
LatestKernelVersion：当前实例支持的最新内核版本。
ConsoleVersion：实例的代理类型。
DBInstanceType：实例类型。
GeneralGroupName：专属集群MySQL通用版实例所属的组名。
InstanceNetworkType：实例的网络类型。
DBInstanceClassType：实例规格族。
AutoUpgradeMinorVersion：实例升级小版本的方式。
DBInstanceId：实例ID。
DBInstanceStorage：实例存储空间，单位：GB。
PGBouncerEnabled：PgBouncer开关。
InstructionSetArch：实例的架构类型。
LockReason：锁定原因。
AvailabilityValue：实例可用性状态，单位：百分比（%）。
Engine：数据库类型。
DBInstanceDescription：实例备注。
IPType：IP地址类型。当前仅支持IPv4。
MaxIOMBPS：最大IO吞吐。单位：MB/s。
DBInstanceDiskUsed：实例的磁盘使用量，单位：MB。
EngineVersion：数据库版本。
MaxConnections：最大并发连接数。
DBInstanceStatus：实例状态。
DBInstanceClass：实例规格。
AccountMaxQuantity：可创建账号的最大数量。
VSwitchId：交换机ID。
TipsLevel：专属集群MySQL通用版实例的异常提示等级。
LockMode：实例锁定模式。
DeletionProtection：是否已开启释放保护功能。
PayType：实例付费方式。
GuardDBInstanceId：该实例如果挂载着灾备实例，即为灾备实例的ID。
DBClusterNodes：集群节点相关信息。
TimeZone：时区。
VpcId：VPC ID。
MasterInstanceId：主实例的ID。
CurrentKernelVersion：当前内核版本。
CreationTime：创建时间。格式为yyyy-MM-ddTHH:mm:ssZ（UTC时间）。
ConnectionMode：实例的访问模式。
VpcCloudInstanceId：专有网络实例ID。
ReadonlyInstanceSQLDelayedTime：只读实例延迟复制时间，只读实例延迟ReadonlyInstanceSQLDelayedTime的时间后再同步主实例数据，单位：秒（s）。
ProxyType：实例支持的代理类型。
ConnectionString：内网连接地址。
ExpireTime：到期时间。格式为yyyy-MM-ddTHH:mm:ssZ（UTC时间）。
AdvancedFeatures：目前只针对SQL Server，获取高级特性值。
DBMaxQuantity：一个实例下可创建最大数据库数量。
Category：实例系列。
SuperPermissionMode：当前实例是否可以开放SA账号、AD域、主机账号等高权限功能。
DBInstanceNetType：实例是内网或外网。
DedicatedHostGroupId：专属集群ID。
TempDBInstanceId：该实例如果挂载着临时实例，即为临时实例ID。
DBInstanceCPU：实例CPU数量。
SecurityIPList：IP白名单分组下的IP列表。
ReadOnlyDBInstanceIds：主实例下挂载的只读实例ID列表。
SecurityIPMode：白名单模式。
MaintainTime：实例可维护时间段，表示为UTC时间，+8小时后是控制台上显示到的可维护时间段。
ZoneId：可用区ID。
Collation：系统字符集排序规则。
DBInstanceStorageType：实例存储类型。
MaxIOPS：最大每秒IO请求次数。
SlaveZones：组成SlaveZones的参数列表。
Extra：扩展信息。
ServerlessConfig：RDS Serverless实例的相关设置。
BabelfishConfig：Babelfish for RDS PostgreSQL配置信息。
Tips：专属集群MySQL通用版实例的异常提示信息。

示例

YAML

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  DBInstanceId:
    Description:
      en: The ID of the instance.
    Required: false
    Type: String
Resources:
  ExtensionDataSource:
    Properties:
      DBInstanceId:
        Ref: DBInstanceId
    Type: DATASOURCE::RDS::DBInstance
Outputs:
  AccountMaxQuantity:
    Description: The maximum number of accounts that can be created on the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - AccountMaxQuantity
  AdvancedFeatures:
    Description: 'The advanced features that are enabled for the instance. If multiple
      advanced features are enabled, the advanced features are separated by commas
      (,). This parameter is available only to instances that run SQL Server. Valid
      values:

      LinkedServer

      DistributeTransaction'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - AdvancedFeatures
  AutoUpgradeMinorVersion:
    Description: 'The method that is used to update the minor engine version of the
      instance. Valid values:

      Auto: automatic update.

      Manual: manual update. The minor engine version of the instance is forcefully
      updated only when the in-use minor engine version is phased out.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - AutoUpgradeMinorVersion
  AvailabilityValue:
    Description: The availability status of the instance in percentage.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - AvailabilityValue
  BabelfishConfig:
    Description: The configuration of the Babelfish feature for the ApsaraDB RDS for
      PostgreSQL instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - BabelfishConfig
  Category:
    Description: 'The RDS edition of the instance. Valid values:

      Basic: RDS Basic Edition

      HighAvailability: RDS High-availability Edition

      cluster: RDS Cluster Edition for ApsaraDB RDS for MySQL

      AlwaysOn: RDS Cluster Edition for ApsaraDB RDS for SQL Server

      Finance: RDS Enterprise Edition

      Serverless_basic: RDS Basic Edition for serverless instances'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Category
  Collation:
    Description: The character set collation of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Collation
  ConnectionMode:
    Description: 'The connection mode of the instance. Valid values:

      Standard: standard mode

      Safe: database proxy mode'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ConnectionMode
  ConnectionString:
    Description: The internal endpoint of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ConnectionString
  ConsoleVersion:
    Description: 'The type of the proxy that is used by the instance. Valid values:

      1: shared proxy

      2: dedicated proxy'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ConsoleVersion
  CreationTime:
    Description: The creation time. The time follows the ISO 8601 standard in the
      yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - CreationTime
  CurrentKernelVersion:
    Description: The minor engine version of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - CurrentKernelVersion
  DBClusterNodes:
    Description: The information about the node in the cluster.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBClusterNodes
  DBInstanceCPU:
    Description: The number of CPU cores.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceCPU
  DBInstanceClass:
    Description: The instance type of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceClass
  DBInstanceClassType:
    Description: 'The instance family to which the instance belongs. Valid values:

      s: shared instance family

      x: general-purpose instance family

      d: dedicated instance family

      h: dedicated host instance family'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceClassType
  DBInstanceDescription:
    Description: The description of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceDescription
  DBInstanceDiskUsed:
    Description: The disk usage of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceDiskUsed
  DBInstanceId:
    Description: The instance ID.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceId
  DBInstanceMemory:
    Description: 'The memory capacity of the instance. Unit: MB.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceMemory
  DBInstanceNetType:
    Description: 'The type of the network over which the instance is connected. Valid
      values:

      Internet: Internet

      Intranet: internal network'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceNetType
  DBInstanceStatus:
    Description: The status of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceStatus
  DBInstanceStorage:
    Description: 'The storage capacity of the instance. Unit: GB.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceStorage
  DBInstanceStorageType:
    Description: 'The storage type of the instance. Valid values:

      local_ssd and ephemeral_ssd: local SSD

      cloud_ssd: standard SSD

      cloud_essd: enhanced SSD (ESSD)'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceStorageType
  DBInstanceType:
    Description: 'The type of the instance. Valid values:

      Primary: primary instance

      Readonly: read-only instance

      Guard: disaster recovery instance

      Temp: temporary instance'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBInstanceType
  DBMaxQuantity:
    Description: The maximum number of databases that can be created on the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DBMaxQuantity
  DedicatedHostGroupId:
    Description: The ID of the dedicated cluster.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DedicatedHostGroupId
  DeletionProtection:
    Description: 'Indicates whether the release protection feature is enabled. Valid
      values:

      true

      false'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - DeletionProtection
  Engine:
    Description: 'The database engine of the instance. Valid values:

      MySQL

      PostgreSQL

      SQLServer

      MariaDB'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Engine
  EngineVersion:
    Description: The database engine version.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - EngineVersion
  ExpireTime:
    Description: 'The expiration time. The time follows the ISO 8601 standard in the
      yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

      Note: Pay-as-you-go instances never expire.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ExpireTime
  Extra:
    Description: The extended information of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Extra
  GeneralGroupName:
    Description: The name of the dedicated cluster to which the instance belongs.
      This parameter is returned only when the instance is created in an ApsaraDB
      MyBase cluster that runs MySQL on Standard Edition.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - GeneralGroupName
  GuardDBInstanceId:
    Description: The ID of the disaster recovery instance that is attached to the
      instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - GuardDBInstanceId
  IPType:
    Description: The type of the IP address. Only IPv4 addresses are supported.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - IPType
  IncrementSourceDBInstanceId:
    Description: The ID of the instance from which incremental data comes. The incremental
      data of a disaster recovery instance or read-only instance comes from its primary
      instance. If this parameter is not returned, the instance is a primary instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - IncrementSourceDBInstanceId
  InstanceNetworkType:
    Description: 'The network type of the instance. Valid values:

      Classic

      VPC'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - InstanceNetworkType
  InstructionSetArch:
    Description: 'The architecture type of the instance. Valid values:

      x86

      arm'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - InstructionSetArch
  LatestKernelVersion:
    Description: The latest minor engine version that is supported by the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - LatestKernelVersion
  LockMode:
    Description: 'The lock mode of the instance. Valid values:

      Unlock: The instance is not locked.

      ManualLock: The instance is manually locked.

      LockByExpiration: The instance is automatically locked due to instance expiration.

      LockByRestoration: The instance is automatically locked due to instance restoration.

      LockByDiskQuota: The instance is automatically locked due to exhausted storage
      space.

      LockReadInstanceByDiskQuota: The instance is a read-only instance and is automatically
      locked due to exhausted storage.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - LockMode
  LockReason:
    Description: The reason why the instance was locked.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - LockReason
  MaintainTime:
    Description: The maintenance window of the instance. The time is displayed in
      UTC. Take note that the maintenance window displayed in the ApsaraDB RDS console
      is equal to the value of this parameter plus 8 hours.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MaintainTime
  MasterInstanceId:
    Description: 'The ID of the primary instance.

      Note: If this parameter is not returned, the instance is the primary instance.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MasterInstanceId
  MasterZone:
    Description: The zone ID of the primary instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MasterZone
  MaxConnections:
    Description: The maximum number of concurrent connections.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MaxConnections
  MaxIOMBPS:
    Description: 'The maximum I/O throughput. Unit: MB/s.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MaxIOMBPS
  MaxIOPS:
    Description: The maximum number of I/O requests per second.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - MaxIOPS
  PGBouncerEnabled:
    Description: Indicates whether PgBouncer is enabled.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - PGBouncerEnabled
  PayType:
    Description: 'The billing method of the instance. Valid values:

      Postpaid: pay-as-you-go

      Prepaid: subscription'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - PayType
  Port:
    Description: The port that is used to connect to the instance over an internal
      network.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Port
  ProxyType:
    Description: 'The type of the proxy that is supported by the instance. Valid values:

      0: The instance does not support database proxies.

      1: The instance supports shared proxies, with which the instance runs in multi-tenant
      mode.

      2: The instance supports dedicated proxies, with which the instance runs in
      single-tenant mode.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ProxyType
  ReadOnlyDBInstanceIds:
    Description: The IDs of the read-only instances that are attached to the primary
      instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ReadOnlyDBInstanceIds
  ReadonlyInstanceSQLDelayedTime:
    Description: 'The latency at which the system replicates data to read-only instances.
      The system replicates data from the primary instance to the read-only instances
      at the latency that is specified by the ReadonlyInstanceSQLDelayedTime parameter.
      Unit: seconds.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ReadonlyInstanceSQLDelayedTime
  ResourceGroupId:
    Description: The resource group ID.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ResourceGroupId
  SecurityIPList:
    Description: The IP addresses in the IP address whitelist.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - SecurityIPList
  SecurityIPMode:
    Description: 'The whitelist mode of the instance. Valid values:

      normal: standard whitelist mode

      safety: enhanced whitelist mode'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - SecurityIPMode
  ServerlessConfig:
    Description: The settings of the serverless instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ServerlessConfig
  SlaveZones:
    Description: The information about the zone of the secondary instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - SlaveZones
  SuperPermissionMode:
    Description: 'Indicates whether the instance supports superuser accounts, such
      as the system administrator (SA) account, the Active Directory (AD) account,
      and the host account.

      Enable

      Disabled'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - SuperPermissionMode
  TempDBInstanceId:
    Description: The ID of the temporary instance that is attached to the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - TempDBInstanceId
  TimeZone:
    Description: The time zone of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - TimeZone
  Tips:
    Description: The information about the exception that is detected on the instance.
      This parameter is returned only when the instance is created in an ApsaraDB
      MyBase cluster that runs MySQL on Standard Edition.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Tips
  TipsLevel:
    Description: 'The severity level of the exception that is detected on the instance.
      This parameter is returned only when the instance is created in an ApsaraDB
      MyBase cluster that runs MySQL on Standard Edition. Valid values:

      1: The instance is normal.

      2: The specifications of the read-only instances do not match the specifications
      of the primary instance. You must adjust the specifications of these instances
      based on your business requirements.'
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - TipsLevel
  VSwitchId:
    Description: The vSwitch ID.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - VSwitchId
  VpcCloudInstanceId:
    Description: The VPC ID.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - VpcCloudInstanceId
  VpcId:
    Description: The virtual private cloud (VPC) ID of the instance.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - VpcId
  ZoneId:
    Description: The zone ID.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ZoneId

JSON

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "DBInstanceId": {
      "Type": "String",
      "Description": {
        "en": "The ID of the instance."
      },
      "Required": false
    }
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::RDS::DBInstance",
      "Properties": {
        "DBInstanceId": {
          "Ref": "DBInstanceId"
        }
      }
    }
  },
  "Outputs": {
    "DBInstanceMemory": {
      "Description": "The memory capacity of the instance. Unit: MB.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceMemory"
        ]
      }
    },
    "ResourceGroupId": {
      "Description": "The resource group ID.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ResourceGroupId"
        ]
      }
    },
    "IncrementSourceDBInstanceId": {
      "Description": "The ID of the instance from which incremental data comes. The incremental data of a disaster recovery instance or read-only instance comes from its primary instance. If this parameter is not returned, the instance is a primary instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "IncrementSourceDBInstanceId"
        ]
      }
    },
    "MasterZone": {
      "Description": "The zone ID of the primary instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MasterZone"
        ]
      }
    },
    "Port": {
      "Description": "The port that is used to connect to the instance over an internal network.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Port"
        ]
      }
    },
    "LatestKernelVersion": {
      "Description": "The latest minor engine version that is supported by the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "LatestKernelVersion"
        ]
      }
    },
    "ConsoleVersion": {
      "Description": "The type of the proxy that is used by the instance. Valid values:\n1: shared proxy\n2: dedicated proxy",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ConsoleVersion"
        ]
      }
    },
    "DBInstanceType": {
      "Description": "The type of the instance. Valid values:\nPrimary: primary instance\nReadonly: read-only instance\nGuard: disaster recovery instance\nTemp: temporary instance",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceType"
        ]
      }
    },
    "GeneralGroupName": {
      "Description": "The name of the dedicated cluster to which the instance belongs. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "GeneralGroupName"
        ]
      }
    },
    "InstanceNetworkType": {
      "Description": "The network type of the instance. Valid values:\nClassic\nVPC",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "InstanceNetworkType"
        ]
      }
    },
    "DBInstanceClassType": {
      "Description": "The instance family to which the instance belongs. Valid values:\ns: shared instance family\nx: general-purpose instance family\nd: dedicated instance family\nh: dedicated host instance family",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceClassType"
        ]
      }
    },
    "AutoUpgradeMinorVersion": {
      "Description": "The method that is used to update the minor engine version of the instance. Valid values:\nAuto: automatic update.\nManual: manual update. The minor engine version of the instance is forcefully updated only when the in-use minor engine version is phased out.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "AutoUpgradeMinorVersion"
        ]
      }
    },
    "DBInstanceId": {
      "Description": "The instance ID.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceId"
        ]
      }
    },
    "DBInstanceStorage": {
      "Description": "The storage capacity of the instance. Unit: GB.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceStorage"
        ]
      }
    },
    "PGBouncerEnabled": {
      "Description": "Indicates whether PgBouncer is enabled.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "PGBouncerEnabled"
        ]
      }
    },
    "InstructionSetArch": {
      "Description": "The architecture type of the instance. Valid values:\nx86\narm",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "InstructionSetArch"
        ]
      }
    },
    "LockReason": {
      "Description": "The reason why the instance was locked.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "LockReason"
        ]
      }
    },
    "AvailabilityValue": {
      "Description": "The availability status of the instance in percentage.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "AvailabilityValue"
        ]
      }
    },
    "Engine": {
      "Description": "The database engine of the instance. Valid values:\nMySQL\nPostgreSQL\nSQLServer\nMariaDB",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Engine"
        ]
      }
    },
    "DBInstanceDescription": {
      "Description": "The description of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceDescription"
        ]
      }
    },
    "IPType": {
      "Description": "The type of the IP address. Only IPv4 addresses are supported.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "IPType"
        ]
      }
    },
    "MaxIOMBPS": {
      "Description": "The maximum I/O throughput. Unit: MB/s.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MaxIOMBPS"
        ]
      }
    },
    "DBInstanceDiskUsed": {
      "Description": "The disk usage of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceDiskUsed"
        ]
      }
    },
    "EngineVersion": {
      "Description": "The database engine version.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "EngineVersion"
        ]
      }
    },
    "MaxConnections": {
      "Description": "The maximum number of concurrent connections.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MaxConnections"
        ]
      }
    },
    "DBInstanceStatus": {
      "Description": "The status of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceStatus"
        ]
      }
    },
    "DBInstanceClass": {
      "Description": "The instance type of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceClass"
        ]
      }
    },
    "AccountMaxQuantity": {
      "Description": "The maximum number of accounts that can be created on the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "AccountMaxQuantity"
        ]
      }
    },
    "VSwitchId": {
      "Description": "The vSwitch ID.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "VSwitchId"
        ]
      }
    },
    "TipsLevel": {
      "Description": "The severity level of the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition. Valid values:\n1: The instance is normal.\n2: The specifications of the read-only instances do not match the specifications of the primary instance. You must adjust the specifications of these instances based on your business requirements.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "TipsLevel"
        ]
      }
    },
    "LockMode": {
      "Description": "The lock mode of the instance. Valid values:\nUnlock: The instance is not locked.\nManualLock: The instance is manually locked.\nLockByExpiration: The instance is automatically locked due to instance expiration.\nLockByRestoration: The instance is automatically locked due to instance restoration.\nLockByDiskQuota: The instance is automatically locked due to exhausted storage space.\nLockReadInstanceByDiskQuota: The instance is a read-only instance and is automatically locked due to exhausted storage.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "LockMode"
        ]
      }
    },
    "DeletionProtection": {
      "Description": "Indicates whether the release protection feature is enabled. Valid values:\ntrue\nfalse",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DeletionProtection"
        ]
      }
    },
    "PayType": {
      "Description": "The billing method of the instance. Valid values:\nPostpaid: pay-as-you-go\nPrepaid: subscription",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "PayType"
        ]
      }
    },
    "GuardDBInstanceId": {
      "Description": "The ID of the disaster recovery instance that is attached to the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "GuardDBInstanceId"
        ]
      }
    },
    "DBClusterNodes": {
      "Description": "The information about the node in the cluster.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBClusterNodes"
        ]
      }
    },
    "TimeZone": {
      "Description": "The time zone of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "TimeZone"
        ]
      }
    },
    "VpcId": {
      "Description": "The virtual private cloud (VPC) ID of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "VpcId"
        ]
      }
    },
    "MasterInstanceId": {
      "Description": "The ID of the primary instance.\nNote: If this parameter is not returned, the instance is the primary instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MasterInstanceId"
        ]
      }
    },
    "CurrentKernelVersion": {
      "Description": "The minor engine version of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CurrentKernelVersion"
        ]
      }
    },
    "CreationTime": {
      "Description": "The creation time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CreationTime"
        ]
      }
    },
    "ConnectionMode": {
      "Description": "The connection mode of the instance. Valid values:\nStandard: standard mode\nSafe: database proxy mode",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ConnectionMode"
        ]
      }
    },
    "VpcCloudInstanceId": {
      "Description": "The VPC ID.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "VpcCloudInstanceId"
        ]
      }
    },
    "ReadonlyInstanceSQLDelayedTime": {
      "Description": "The latency at which the system replicates data to read-only instances. The system replicates data from the primary instance to the read-only instances at the latency that is specified by the ReadonlyInstanceSQLDelayedTime parameter. Unit: seconds.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ReadonlyInstanceSQLDelayedTime"
        ]
      }
    },
    "ProxyType": {
      "Description": "The type of the proxy that is supported by the instance. Valid values:\n0: The instance does not support database proxies.\n1: The instance supports shared proxies, with which the instance runs in multi-tenant mode.\n2: The instance supports dedicated proxies, with which the instance runs in single-tenant mode.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ProxyType"
        ]
      }
    },
    "ConnectionString": {
      "Description": "The internal endpoint of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ConnectionString"
        ]
      }
    },
    "ExpireTime": {
      "Description": "The expiration time. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.\nNote: Pay-as-you-go instances never expire.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ExpireTime"
        ]
      }
    },
    "AdvancedFeatures": {
      "Description": "The advanced features that are enabled for the instance. If multiple advanced features are enabled, the advanced features are separated by commas (,). This parameter is available only to instances that run SQL Server. Valid values:\nLinkedServer\nDistributeTransaction",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "AdvancedFeatures"
        ]
      }
    },
    "DBMaxQuantity": {
      "Description": "The maximum number of databases that can be created on the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBMaxQuantity"
        ]
      }
    },
    "Category": {
      "Description": "The RDS edition of the instance. Valid values:\nBasic: RDS Basic Edition\nHighAvailability: RDS High-availability Edition\ncluster: RDS Cluster Edition for ApsaraDB RDS for MySQL\nAlwaysOn: RDS Cluster Edition for ApsaraDB RDS for SQL Server\nFinance: RDS Enterprise Edition\nServerless_basic: RDS Basic Edition for serverless instances",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Category"
        ]
      }
    },
    "SuperPermissionMode": {
      "Description": "Indicates whether the instance supports superuser accounts, such as the system administrator (SA) account, the Active Directory (AD) account, and the host account.\nEnable\nDisabled",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SuperPermissionMode"
        ]
      }
    },
    "DBInstanceNetType": {
      "Description": "The type of the network over which the instance is connected. Valid values:\nInternet: Internet\nIntranet: internal network",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceNetType"
        ]
      }
    },
    "DedicatedHostGroupId": {
      "Description": "The ID of the dedicated cluster.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DedicatedHostGroupId"
        ]
      }
    },
    "TempDBInstanceId": {
      "Description": "The ID of the temporary instance that is attached to the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "TempDBInstanceId"
        ]
      }
    },
    "DBInstanceCPU": {
      "Description": "The number of CPU cores.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceCPU"
        ]
      }
    },
    "SecurityIPList": {
      "Description": "The IP addresses in the IP address whitelist.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SecurityIPList"
        ]
      }
    },
    "ReadOnlyDBInstanceIds": {
      "Description": "The IDs of the read-only instances that are attached to the primary instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ReadOnlyDBInstanceIds"
        ]
      }
    },
    "SecurityIPMode": {
      "Description": "The whitelist mode of the instance. Valid values:\nnormal: standard whitelist mode\nsafety: enhanced whitelist mode",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SecurityIPMode"
        ]
      }
    },
    "MaintainTime": {
      "Description": "The maintenance window of the instance. The time is displayed in UTC. Take note that the maintenance window displayed in the ApsaraDB RDS console is equal to the value of this parameter plus 8 hours.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MaintainTime"
        ]
      }
    },
    "ZoneId": {
      "Description": "The zone ID.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ZoneId"
        ]
      }
    },
    "Collation": {
      "Description": "The character set collation of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Collation"
        ]
      }
    },
    "DBInstanceStorageType": {
      "Description": "The storage type of the instance. Valid values:\nlocal_ssd and ephemeral_ssd: local SSD\ncloud_ssd: standard SSD\ncloud_essd: enhanced SSD (ESSD)",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "DBInstanceStorageType"
        ]
      }
    },
    "MaxIOPS": {
      "Description": "The maximum number of I/O requests per second.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "MaxIOPS"
        ]
      }
    },
    "SlaveZones": {
      "Description": "The information about the zone of the secondary instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SlaveZones"
        ]
      }
    },
    "Extra": {
      "Description": "The extended information of the instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Extra"
        ]
      }
    },
    "ServerlessConfig": {
      "Description": "The settings of the serverless instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ServerlessConfig"
        ]
      }
    },
    "BabelfishConfig": {
      "Description": "The configuration of the Babelfish feature for the ApsaraDB RDS for PostgreSQL instance.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "BabelfishConfig"
        ]
      }
    },
    "Tips": {
      "Description": "The information about the exception that is detected on the instance. This parameter is returned only when the instance is created in an ApsaraDB MyBase cluster that runs MySQL on Standard Edition.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Tips"
        ]
      }
    }
  }
}