Use DescribeDBInstanceAttribute to query instance details - ApsaraDB RDS - Alibaba Cloud - ApsaraDB RDS

Queries the details of an ApsaraDB RDS instance.

Operation description

Applicable engines

RDS MySQL
RDS PostgreSQL
RDS SQL Server
RDS MariaDB

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

rds:DescribeDBInstanceAttribute

get

*DBInstance

acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
DBInstanceId	string	Yes	The instance ID. You can call DescribeDBInstances to query the instance ID.	rm-uf6wjk5****
Expired	string	No	The expiration status of the instance. Valid values:	False

Response elements

Element	Type	Description	Example
	object	The response parameters.
Items	object
DBInstanceAttribute	array<object>	The list of instance attributes.
	array<object>	The instance attribute details.
AccountMaxQuantity	integer	The maximum number of accounts that can be created.	50
AdvancedFeatures	string	The advanced features for SQL Server instances. Multiple values are separated by commas (,). Valid values:	LinkedServer
AutoUpgradeMinorVersion	string	The method used to upgrade the minor engine version of the instance. Valid values:	Auto
AvailabilityValue	string	The availability status of the instance. Unit: percentage (%).	100.0%
BabelfishConfig	object	The Babelfish for RDS PostgreSQL configuration information.
BabelfishEnabled	string	The Babelfish switch. Note If Babelfish is enabled when you purchase an ApsaraDB RDS for PostgreSQL instance, this parameter is fixed to true.	true
MigrationMode	string	The Babelfish migration mode. Valid values: single-db: single-database mode. multi-db: multi-database mode.	single-db
IsAnalyticIns	boolean
CanTempUpgrade	boolean	Indicates whether the instance meets the conditions for a temporary upgrade.	true
Category	string	The instance edition. Valid values:	Basic
ColdDataEnabled	boolean	The status of the cold data archiving feature for premium performance disk instances. Valid values:	false
Collation	string	The character set collation of the instance.	Chinese_PRC_CI_AS
ConnectionMode	string	The access mode of the instance. Valid values: Standard: standard access mode. Safe: database proxy mode.	Standard
ConnectionString	string	The internal endpoint.	rm-uf6wjk5****.mysql.rds.aliyuncs.com
ConsoleVersion	string	The proxy type of the instance. Valid values: 1: shared database proxy. 2: dedicated database proxy. Note We do not recommend that you use this parameter. Use the response parameter ProxyType instead.	2
CreationTime	string	The creation time. The time follows the format yyyy-MM-ddTHH:mm:ssZ (UTC).	2011-05-30T12:11:04Z
CurrentKernelVersion	string	The current kernel version.	rds_20201010
DBClusterNodes	object
DBClusterNode	array<object>	The cluster node information.
	object	The node details.
ClassCode	string	The node specifications.	mysql.n2.medium.xc
ClassType	string	The node specifications type. Valid values:	x
Cpu	string	The number of CPUs of the node.	4
Memory	string	The memory size of the node. Unit: MB.	4096
NodeId	string	The node ID.	rn-****
NodeRegionId	string	Region ID。	cn-beijing
NodeRole	string	The node role. Valid values:	primary
NodeZoneId	string	The zone ID.	cn-beijing-h
Status	string	The status of the node. Valid values: active creating deleting classchanging restarting	active
DisasterRecoveryNode	boolean
DBInstanceCPU	string	The number of CPUs of the instance.	2
DBInstanceClass	string	The instance type. For more information, see Instance types.	rds.mys2.small
DBInstanceClassType	string	The instance family. Valid values: s: shared instance type. x: general-purpose instance type. d: dedicated instance type. h: dedicated host.	s
DBInstanceDescription	string	The description of the instance.	testInstance
DBInstanceDiskUsed	string	The disk usage of the instance. Unit: bytes. Important For serverless ApsaraDB RDS for MySQL instances, this parameter returns 0 when the instance is in the Stopped state.	300
DBInstanceId	string	The instance ID.	rm-uf6wjk5****
DBInstanceMemory	integer	The memory of the instance. Unit: MB.	4096
DBInstanceNetType	string	The network type of the instance. Valid values: Internet: public network. Intranet: internal network.	Internet
DBInstanceStatus	string	The instance status. For more information, see Instance states.	Running
DBInstanceStorage	integer	The instance storage capacity. Unit: GB.	10
DBInstanceStorageType	string	The storage type of the instance. Valid values:	local_ssd
DBInstanceType	string	The instance type. Valid values:	Primary
DBMaxQuantity	integer	The maximum number of databases that can be created on the instance.	200
DedicatedHostGroupId	string	The dedicated cluster ID.	dhg-7a9*****
DeletionProtection	boolean	Indicates whether the release protection feature is enabled. Valid values:	true
DisasterRecoveryInfo	string	The information about the disaster recovery source instance.	{"replicatorAccount": "****","sourcePort":**,"sourceAddress": "pgm-2ze**","sourceCategory": "aliyunRDS","sourceInstanceRegionId": "cn-**","replicatorPassword": "**","sourceInstanceName": "pgm-2ze****"}
DisasterRecoveryInstances	string	The disaster recovery instances of the current instance.	[{"regionId":"cn-****","insName":"pgm-2ze**"},{"regionId":"cn-**","insName":"pgm-2ze****"}]
Engine	string	The database engine type. Valid values:	MySQL
EngineVersion	string	The database engine version.	8.0
ExpireTime	string	The expiration time. The time follows the format of yyyy-MM-ddTHH:mm:ssZ (UTC). Note Pay-as-you-go instances do not have an expiration time.	2019-03-27T16:00:00Z
Extra	object	The extended information.
AccountSecurityPolicy	string	The password policy for database accounts. Valid values: MaximumPasswordAge: the maximum password age. MinimumPasswordAge: the minimum password age.	{"MaximumPasswordAge": 42,"MinimumPasswordAge": 30}
DBInstanceIds	object
DBInstanceId	array	The list of database instance IDs.
	string	The instance ID.	rm-uf6wjk5****
RecoveryModel	string	The recovery model.	Simple: simple recovery model
GeneralGroupName	string	The group name of the dedicated cluster instance that runs MySQL on general-purpose specifications.	TestGroup
GuardDBInstanceId	string	The ID of the disaster recovery instance that is attached to the instance.	rm-uf64zsu****
IPType	string	The IP address type. Only IPv4 is supported.	IPv4
IncrementSourceDBInstanceId	string	The instance ID from which incremental data originates. For example, the incremental data of a disaster recovery instance originates from the primary instance. The incremental data of a read-only instance originates from the primary instance. If this parameter is not returned, the instance is a primary instance.	rm-uf6wjk5****
InstanceNetworkType	string	The network type of the instance. Valid values:	Classic
InstructionSetArch	string	The architecture type of the instance. Valid values:	x86
IoAccelerationEnabled	string	The status of the Buffer Pool Extension (BPE) feature for Premium ESSDs. Valid values: 1: Enabled. 0: Not enabled.	0
LatestKernelVersion	string	The latest kernel version supported by the instance.	rds_20231031
LockMode	string	The lock mode of the instance. Valid values:	Unlock
LockReason	string	The reason why the instance is locked.	instance_expired
MaintainTime	string	The maintenance window of the instance. The time is displayed in UTC. Add 8 hours to convert it to the maintenance window displayed in the console.	00:00Z-02:00Z
MasterInstanceId	string	The ID of the primary instance.	rm-uf6wjk5****
MasterZone	string	The primary zone ID.	5454284
MaxConnections	integer	The maximum number of concurrent connections.	60
MaxIOMBPS	integer	The maximum I/O throughput. Unit: MB/s.	100
MaxIOPS	integer	The maximum number of I/O requests per second.	150
MultipleTempUpgrade	boolean	Indicates whether the instance is undergoing an elastic specification change. A return value of true indicates that an elastic specification change is in progress. If no elastic specification change is in progress, this parameter is not returned.	true
PGBouncerEnabled	string	The PgBouncer status. Note This parameter is returned only for ApsaraDB RDS for PostgreSQL instances. If PgBouncer is enabled, the value of this parameter is true.	true
PayType	string	The billing method of the instance. Valid values: Postpaid: pay-as-you-go. Prepaid: subscription. SERVERLESS: serverless.	Postpaid
Port	string	The internal network connection port.	3306
ProxyType	integer	The proxy type supported by the instance. Valid values:	1
ReadOnlyDBInstanceIds	object
ReadOnlyDBInstanceId	array<object>	The list of read-only instance IDs attached to the primary instance.
	object	The read-only instance details.
DBInstanceId	string	The read-only instance ID.	rm-bp****
ReadonlyInstanceSQLDelayedTime	string	The delayed replication time of the read-only instance. The read-only instance synchronizes data from the primary instance after a delay of ReadonlyInstanceSQLDelayedTime. Unit: seconds.	30
RegionId	string	The region ID.	cn-hangzhou
ResourceGroupId	string	The resource group ID.	rg-acfmy****
SecurityIPList	string	The list of IP addresses in the IP whitelist group.	192.168.XX.XX/24
SecurityIPMode	string	The whitelist mode. Valid values:	normal
ServerlessConfig	object	The settings of the serverless ApsaraDB RDS instance.
AutoPause	boolean	Indicates whether the automatic start and stop feature is enabled for the serverless instance. Valid values: true: Enabled. false: Not enabled. This is the default value. Note The instance enters the paused state after 10 minutes without any connections and is automatically resumed when a connection is established.	true
ScaleMax	number	The maximum value of the automatic scaling range for the instance RDS Capacity Unit (RCU).	8
ScaleMin	number	The minimum value of the automatic scaling range for the instance RDS Capacity Unit (RCU).	0.5
SwitchForce	boolean	Indicates whether forced elastic scaling is enabled for the serverless instance. Valid values:	false
SlaveZones	object
SlaveZone	array<object>	The list of parameters that constitute SlaveZones.
	object	The zone details.
ZoneId	string	The zone.	cn-hangzhou-a
SuperPermissionMode	string	Indicates whether the current instance supports high-privilege features such as the SA account, AD domain, and host account. Valid values: Enable: Supported. Disabled: Not supported.	Disabled
TempDBInstanceId	string	The temporary instance ID if a temporary instance is mounted to this instance.	rm-uf64zsu****
TempUpgradeTimeEnd	string	The end time of the temporary upgrade for the instance.	2024-05-30 00:00:00
TempUpgradeTimeStart	string	The start time of the temporary upgrade for the instance.	2024-05-29 00:00:00
TimeZone	string	The time zone.	Central Standard Time
Tips	string	The exception information for the dedicated cluster MySQL general-purpose instance.	normal
TipsLevel	integer	The alert level for the dedicated cluster MySQL general-purpose instance. Valid values: 1: Normal. 2: The specifications of the read-only instance and the primary instance are not aligned, which may affect availability. Adjust the instance specifications as needed.	1
VSwitchId	string	The vSwitch ID.	vsw-****
VpcCloudInstanceId	string	The VPC instance ID.	vpc-23rsxdf****
VpcId	string	VPC ID。	vpc-****
ZoneId	string	The zone ID.	cn-hangzhou-a
kindCode	string	An internal parameter. You do not need to configure this parameter.	test
OptimizedWritesInfo	string	OptimizedWritesInfo contains two fields:	{"optimized_writes":true,"init_optimized_writes":true}
CompressionMode	string	The storage compression mode.	on, off
SupportCompression	boolean	Indicates whether the instance supports enabling storage compression.	true, false
CompressionRatio	string	The storage compression ratio.	1.25
BlueGreenDeploymentName	string	A reserved parameter. You do not need to configure this parameter.	None
GreenInstanceName	string	A reserved parameter. You do not need to configure this parameter.	None
BlueInstanceName	string	A reserved parameter. You do not need to configure this parameter.	None
ComputeBurstEnabled	boolean	A reserved parameter. You do not need to configure this parameter.	None
ReadOnlyStatus	string	A reserved parameter. You do not need to configure this parameter.	None
BurstingEnabled	boolean	The I/O performance burst status of the Premium ESSD. Valid values: true: Enabled. false: Disabled.	false
IsAnalyticReadOnlyIns	boolean	Indicates whether the instance is a MySQL DuckDB-based analytical instance. Valid values: true: The instance is a DuckDB-based analytical instance. false: The instance is not a DuckDB-based analytical instance.	false
VectorSupportStatus	string	The vector support status.	ON
NodePerformance	string
DrReplicaInfo	object
InsName	string
Region	string
UnitCode	string
WarmStandbyInfo	object
InsName	string
Region	string
UnitCode	string
RequestId	string	The request ID.	1AD222E9-E606-4A42-BF6D-8A4442913CEF

Examples

Success response

JSON format

{
  "Items": {
    "DBInstanceAttribute": [
      {
        "AccountMaxQuantity": 50,
        "AdvancedFeatures": "LinkedServer",
        "AutoUpgradeMinorVersion": "Auto",
        "AvailabilityValue": "100.0%",
        "BabelfishConfig": {
          "BabelfishEnabled": "true",
          "MigrationMode": "single-db"
        },
        "IsAnalyticIns": false,
        "CanTempUpgrade": true,
        "Category": "Basic",
        "ColdDataEnabled": false,
        "Collation": "Chinese_PRC_CI_AS",
        "ConnectionMode": "Standard",
        "ConnectionString": "rm-uf6wjk5****.mysql.rds.aliyuncs.com",
        "ConsoleVersion": "2",
        "CreationTime": "2011-05-30T12:11:04Z",
        "CurrentKernelVersion": "rds_20201010",
        "DBClusterNodes": {
          "DBClusterNode": [
            {
              "ClassCode": "mysql.n2.medium.xc",
              "ClassType": "x",
              "Cpu": "4",
              "Memory": "4096",
              "NodeId": "rn-****",
              "NodeRegionId": "cn-beijing",
              "NodeRole": "primary",
              "NodeZoneId": "cn-beijing-h",
              "Status": "active",
              "DisasterRecoveryNode": false
            }
          ]
        },
        "DBInstanceCPU": "2",
        "DBInstanceClass": "rds.mys2.small",
        "DBInstanceClassType": "s",
        "DBInstanceDescription": "testInstance",
        "DBInstanceDiskUsed": "300",
        "DBInstanceId": "rm-uf6wjk5****",
        "DBInstanceMemory": 4096,
        "DBInstanceNetType": "Internet",
        "DBInstanceStatus": "Running",
        "DBInstanceStorage": 10,
        "DBInstanceStorageType": "local_ssd",
        "DBInstanceType": "Primary",
        "DBMaxQuantity": 200,
        "DedicatedHostGroupId": "dhg-7a9*****",
        "DeletionProtection": true,
        "DisasterRecoveryInfo": "{\"replicatorAccount\": \"******\",\"sourcePort\":******,\"sourceAddress\": \"pgm-2ze******\",\"sourceCategory\": \"aliyunRDS\",\"sourceInstanceRegionId\": \"cn-******\",\"replicatorPassword\": \"******\",\"sourceInstanceName\": \"pgm-2ze******\"}",
        "DisasterRecoveryInstances": "[{\"regionId\":\"cn-******\",\"insName\":\"pgm-2ze******\"},{\"regionId\":\"cn-******\",\"insName\":\"pgm-2ze******\"}]",
        "Engine": "MySQL",
        "EngineVersion": "8.0",
        "ExpireTime": "2019-03-27T16:00:00Z",
        "Extra": {
          "AccountSecurityPolicy": "{\"MaximumPasswordAge\": 42,\"MinimumPasswordAge\": 30}",
          "DBInstanceIds": {
            "DBInstanceId": [
              "rm-uf6wjk5****"
            ]
          },
          "RecoveryModel": "Simple: simple recovery model"
        },
        "GeneralGroupName": "TestGroup",
        "GuardDBInstanceId": "rm-uf64zsu****",
        "IPType": "IPv4",
        "IncrementSourceDBInstanceId": "rm-uf6wjk5****",
        "InstanceNetworkType": "Classic",
        "InstructionSetArch": "x86",
        "IoAccelerationEnabled": "0",
        "LatestKernelVersion": "rds_20231031",
        "LockMode": "Unlock",
        "LockReason": "instance_expired",
        "MaintainTime": "00:00Z-02:00Z",
        "MasterInstanceId": "rm-uf6wjk5****",
        "MasterZone": "5454284",
        "MaxConnections": 60,
        "MaxIOMBPS": 100,
        "MaxIOPS": 150,
        "MultipleTempUpgrade": true,
        "PGBouncerEnabled": "true",
        "PayType": "Postpaid",
        "Port": "3306",
        "ProxyType": 1,
        "ReadOnlyDBInstanceIds": {
          "ReadOnlyDBInstanceId": [
            {
              "DBInstanceId": "rm-bp****"
            }
          ]
        },
        "ReadonlyInstanceSQLDelayedTime": "30",
        "RegionId": "cn-hangzhou ",
        "ResourceGroupId": "rg-acfmy****",
        "SecurityIPList": "192.168.XX.XX/24",
        "SecurityIPMode": "normal",
        "ServerlessConfig": {
          "AutoPause": true,
          "ScaleMax": 8,
          "ScaleMin": 0.5,
          "SwitchForce": false
        },
        "SlaveZones": {
          "SlaveZone": [
            {
              "ZoneId": "cn-hangzhou-a"
            }
          ]
        },
        "SuperPermissionMode": "Disabled",
        "TempDBInstanceId": "rm-uf64zsu****",
        "TempUpgradeTimeEnd": "2024-05-30 00:00:00",
        "TempUpgradeTimeStart": "2024-05-29 00:00:00",
        "TimeZone": "Central Standard Time",
        "Tips": "normal",
        "TipsLevel": 1,
        "VSwitchId": "vsw-****",
        "VpcCloudInstanceId": "vpc-23rsxdf****",
        "VpcId": "vpc-****",
        "ZoneId": "cn-hangzhou-a",
        "kindCode": "test",
        "OptimizedWritesInfo": "{\"optimized_writes\":true,\"init_optimized_writes\":true}",
        "CompressionMode": "on, off",
        "SupportCompression": true,
        "CompressionRatio": "1.25",
        "BlueGreenDeploymentName": "None",
        "GreenInstanceName": "None",
        "BlueInstanceName": "None",
        "ComputeBurstEnabled": true,
        "ReadOnlyStatus": "None",
        "BurstingEnabled": false,
        "IsAnalyticReadOnlyIns": false,
        "VectorSupportStatus": "ON",
        "NodePerformance": "",
        "DrReplicaInfo": {
          "InsName": "",
          "Region": "",
          "UnitCode": ""
        },
        "WarmStandbyInfo": {
          "InsName": "",
          "Region": "",
          "UnitCode": ""
        }
      }
    ]
  },
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF"
}

Error codes

HTTP status code	Error code	Error message	Description
400	ConnectTimeoutRetryLater	Connect timeout retry later.	The connection timed out. Please try again later.
400	TimeoutRetryLater	Timeout, please retry later.
400	DataNotExist	Data not exist.	No data is available.
400	Order.ComboInstanceNotAllowOperate	A package instance is not allowed to operate independently.	A package instance is not allowed to operate independently.
400	Price.PricingPlanResultNotFound	Pricing plan price result not found.	Pricing plan price result not found.
400	Order.NoRealNameAuthentication	You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication.	You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the cost and cost for real-name authentication.
400	InsufficientAvailableQuota	Your account quota limit is less than 0, please recharge before trying to purchase.	Your account available limit is less than 0, please recharge before trying to purchase.
400	CommodityServiceCalling.Exception	Failed to call commodity service.	Failed to call commodity service return.
400	RegionDissolvedEOM	Dear customer, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will cease operations. You are currently unable to operate new purchase orders. Thank you for your understanding and support.	Hello, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will stop operating. In order to ensure your business continuity and smooth transition of data migration, you are currently unable to operate new purchase orders. Thank you for your understanding and support.
400	Commodity.InvalidComponent	The module you purchased is not legal, please buy it again.	The module you purchased is not legal, please buy it again.
400	RegionEndTimeDissolvedAustralia	Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024.	Hello customer, this area has been abolished.
400	Price.CommoditySys	Commodity system call exception.	Commodity system call exception.
400	Pay.InsufficientBalance	Insufficient available balance.	Insufficient available balance.
400	Order.PeriodInvalid	There is a problem with the period you selected, please choose again.	There is a problem with the period you selected, please choose again.
400	pay.noCreditCard	Account not bound to credit card.	No credit card is available.
400	Order.InstHasUnpaidOrder	There is an unpaid order for the service you have purchased. Please pay or void it before placing the order.	There is an unpaid order for the service you have purchased. Please pay or void it before placing the order.
400	noAvailablePaymentMethod	No payment method is specified for your account. We recommend that you add a payment method.	No payment method has been specified for your account. We recommend that you add a payment method.
400	BasicInfoUncompleted	Your information is incomplete. Complete your information before the operation.	Your basic information is not complete, please complete your basic information before operation.
400	Risk.RiskControlRejection	Your account is abnormal, please contact customer service for details.	Your account is abnormal, please contact customer service for details.
400	Api.NotSupport	Specified api is not supported.	The current interface does not support.
400	ContainForbiddenLabelError	There is a label that prohibits placing orders. Please contact your distributor for assistance.	You cannot place the order because a tag indicates that order placement is prohibited. Contact your distributor.
400	InvalidDBInstanceId.NotFound	The DBInstanceId provided does not exist in records.	The DBInstanceId provided does not exist.
400	InvalidInstanceLevel.DiskType	Specified instance level not support request disk type	The current instance type does not support the specified storage type.
400	InvalidParam	Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica.	The specified wal_level parameter is invalid. There is still a copy slot in the instance, so it cannot be set to replica.
400	KmsApiError	User secret key invalid.	The user key is invalid.
400	System.SaleValidateFailed	Sales expression validation system error.	A system error occurs when the sales expression is verified.
400	Abs.InvalidAccount.NotFound	account is not found.	The account does not exist.
400	SqlExecuteFailedOrTimeout	sql command execution failed or timed out:%s.	SQL command execution failed or timed out
400	ColdData.EngineVersionNotSupport	The current instance engine version not support coldDataEnabled.	The current instance engine version not support coldDataEnabled.
400	ColdData.MinorVersionNotSupport	The current instance minor version not support coldDataEnabled.	The current instance minor version not support coldDataEnabled.
400	IncorrectTargetClasscode	The current instance type does not support this operation.	This operation is not supported by the instance type.
400	InvalidConnectionString.Duplicate	Specified connection string already exists in the RDS.	The link address name is duplicate. Please reset the connection string.
400	RequiredParam.NotFound	Required input param is not found.	Required parameters are missing.
400	Parameters.Invalid	Parameter error, please check the parameters.	Parameter error, please check the parameters.
400	BackupPolicyNotSupport	Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy.	Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy.
400	InvalideStatus.Format	The instance status does not support this operation.	The instance status does not support this operation.
400	InvalidReleasedKeepPolicy.Format	Specified Released Keep Policy is not valid.	Specified Released Keep Policy is not valid.
400	InvalidDBInstanceEngineType.Format	the DB instance engine type does not support this operation.	This operation is not supported for the database engine of the instance.
400	Pay.NoCreditCard	No credit cards.	No credit cards.
400	VpcNetworkTypeNotSupport	The vpc network type instance does not support this operation.	The vpc network type instance does not support this operation.
400	MirrorInsExists	Specified DB instance mirror ins already existed.	Specified DB instance mirror ins already existed.
400	UnsupportedClassCode	The specified DB instance class stops selling.	The specified DB instance class stops selling.
400	InvalidBackupSet	The specified database does not exist in the backup set.	The specified database does not exist in the backup set.
400	OrdTCommodityQueryError	Failed to query for product.	Failed to query product.
400	ProductInstanceReleased	The instance has been released. Please check before placing the order.	The instance has been released, please verify and place an order.
400	RegionEndTimeDissolvedIndia	The region is no longer supported.	The region is no longer supported.
400	InvalidDBInstanceName.NotFound	The specified DB instance name does not exist.	The instance name does not exist.
500	ExternalFailure	The request processing has failed due to external service failure.	The request processing has failed due to external service failure.
500	RequestMetaDataFailed	The service request failed. Please try again later or contact service personnel.	The service request failed. Please try again later or contact service personnel.
500	InvokeProxyFailure	The request processing has failed due to service failure of rds api.	The request failed to be processed due to an RDS API failure.
403	OrderStatus.UnPaid	The specified db instance has unpaid order.	The instance has an unpaid order. Please pay first and try again.
403	InvalidReduceDiskSize	The storage capacity after the scale-down must be larger than the used amount.	The scale-in target capacity cannot be less than the current storage space usage
403	CloudSSDNotSupport	Cloud ssd does not support this operation, please upgrade to essd.	SSD disks do not support this operation. Upgrade to ESSD.
403	InvalidUserOperatorPermission	The user permission does not support this operation.	The user is not authorized to perform this operation.
403	InvalidVswitchId	Specified conn vswitch id is not valid.	The specified VSwitchId is in an incorrect format or is empty.
403	IncorrectMinorVersion	Current engine minor version does not support operations.	This operation is not supported for the current minor engine version.
403	OperationDenied.ZoneResource	There is no available zone for inventory.	There is no available zone for inventory.
403	NotInFlowController	Sorry,no permission.	Sorry,no permission.
403	InvalidKmsKey	Kms key is disabled.	The KMS key is disabled.
403	InvalidInstanceLevel.Malformed	Current DB instance level does not support this operation.	The specified database instance type does not support this operation.
404	InvalidClusterKms	The current instance does not authorized to access the Key Management Service.	The instance does not have permissions to access Key Management Service (KMS).
404	Request.NotFound	The requested resource is not available.	The requested resources are unavailable.
404	HostInfo.NotFound	The specified host info is not found.	The specified host information does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.