修改实例，目前仅支持PostgreSQL引擎。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
授权信息
当前API暂无授权信息透出。
请求参数
| 名称 | 类型 | 必填 | 描述 | 示例值 |
|---|---|---|---|---|
| ResourceGroupId | string | 否 | 资源组名称 | rg-acfmy**** |
| AutoUseCoupon | boolean | 否 | 是否自动使用优惠券，取值：
说明
使用优惠券后，若需要进行降配操作，由代金券抵扣的金额将不会进行退款。
| true |
| PromotionCode | string | 否 | 优惠券 code。 | aliwood-1688-mobile-promotion |
| EffectiveTime | string | 否 | 新配置生效时间，取值： 说明
变更部分配置可能对实例产生影响，请仔细阅读功能文档内的影响章节，再配置该参数，建议在业务低峰期进行。
| Immediate |
| SwitchTime | string | 否 | 指定修改参数的执行时间。需要 EffectiveTime 取值 ScheduleTime。格式：yyyy-MM-ddTHH:mm:ssZ（UTC 时间）。 说明
该时间必须大于当前时间（执行调用的时间）。
| 2019-10-17T18:50:00Z |
| DBInstanceId | string | 是 | 实例 ID。可调用 DescribeDBInstances 获取。 | pgm-bp15i4hn07r****** |
| DBInstanceClass | string | 否 | 实例规格。详情请参见实例规格。 | pg.n4.2c.1m |
| DBInstanceStorage | integer | 否 | 目标存储空间大小，单位 GB，可调用 DescribeAvailableClasses 接口查询目标实例规格中可用的存储空间范围。 说明
| 500 |
| DBInstanceStorageType | string | 否 | 实例存储类型，取值：
| cloud_essd |
| Direction | string | 否 | 实例变配类型，取值：
| Up |
| Category | string | 否 | 实例系列，取值：
| Standard |
| BurstingEnabled | boolean | 否 | 高性能云盘 IO 性能突发功能开关，取值：
| false |
| IoAccelerationEnabled | string | 否 | 高性能云盘Buffer Pool Extension（BPE）功能，取值：
| 0 |
| ColdDataEnabled | boolean | 否 | 通用云盘数据归档功能，取值：
| true |
| TargetMinorVersion | string | 否 | PostgreSQL 实例内核小版本号。当变更实例规格并且报错内核小版本不支持时，需要传入内核小版本号，用于在变更实例规格时升级内核小版本。 格式： | rds_postgres_1200_20200830 |
| DBNodes | array<object> | 否 | 节点信息。 | |
| object | 否 | 节点信息。 | ||
| Role | string | 否 | 节点类型。返回值：
说明
集群版实例可不填入，通过填入 NodeId 参数确定节点。
| Master |
| ZoneId | string | 否 | 可用区 ID。 | cn-shanghai-e |
| VSwitchId | string | 否 | 实例虚拟交换机 ID。 | vsw-bp1g7uym6ia6yroes6dkm |
| NodeId | string | 否 | 节点的唯一标识，用于指定节点。 说明
仅对集群版实例有效。
| 28542293 |
| Parameters | object | 否 | 参数及其值，参数的值都是字符串类型。可调用 DescribeParameterTemplates 查询参数名称和参数值。 说明
传入参数 ParameterGroupId，如果 ParameterGroupId 参数与 Parameters 参数共同修改了某个参数，则优先使用 Parameters 参数的改动。
| |
| string | 否 | |||
| ParameterGroupId | string | 否 | 参数模板 ID。 | rpg-dp**** |
返回参数
示例
正常返回示例
JSON格式
{
"DBInstanceId": "rm-uf6wjk5****",
"OrderId": 0,
"RequestId": "17F57FEE-EA4F-4337-8D2E-9C23CAA63D74"
}错误码
| HTTP status code | 错误码 | 错误信息 | 描述 |
|---|---|---|---|
| 400 | UnsupportedReduceDiskSize | %s%s | - |
| 400 | CannotDecreaseEssdPerfLevel | cannot decrease cloud essd performance level. | 存储类型变更校验失败，SQL Server云盘实例只能转为云盘，SSD只能升级到SSD或ESSD。 |
| 400 | InvalidEssdStorageSize | invalid cloud essd storage size. | 云盘存储规格有误，请检查存储规格配置。 |
| 400 | Postpaid.NotSupport | Postpaid not supported. | - |
| 400 | InvalidConcurrentOperate | System concurrent operate. | - |
| 400 | NotSupportReduceDiskSize | Not support reduce disk size. | 操作失败，不支持减少磁盘大小。 |
| 400 | IncorrectStorageType | Incorrect storage type. | - |
| 400 | TargetStorageLessThanBottomLine | Target storage less than bottom line | - |
| 400 | InstanceHasUnpaidOrder | The specified Instance has unpaid order. | - |
| 400 | InsufficientBalance | Open volume paid cloud database. Your account balance is less than 100 RMB. Top-up and try again. | - |
| 400 | InvalidDBInstanceClass.NotFound | Specified DB instance class is not found. | 当前选择的配置或规格不存在或已停售，请重新选择。 |
| 400 | InvalidParameter | The specified parameter "%s" is not valid. | - |
| 400 | InvalidAvZone.Format | Specified AvZone is not valid. | 指定的AvZone不合法，请检查该参数的正确性。 |
| 400 | OperationDenied.OrderUnPaid | The operation is not permitted due to the wrong Order status (Unpaid). | 操作失败，存在未支付的订单。请在账户总览中查看。 |
| 400 | OperationDenied.InvalidStorageSize | The storage size limit is exceeded. | 已超过磁盘空间上限，请清理磁盘空间，或扩大磁盘空间。 |
| 400 | InsufficientResourceCapacity | The instance cluster does not support this operation. | 该实例集群不支持此操作。 |
| 400 | InvalidUsedTime | The parameter usedTime is invalid. | 参数usedTime无效 |
| 400 | CannotChangeStorageType | Temp upgrade does not support changing storage type. | 弹性升级不可改变存储类型。 |
| 400 | TempUpgrade.NotSupport | The instance does not support temp upgrade. | 该实例不支持弹性升级。 |
| 400 | EngineNotSupported | Engine specified cannot be supported the operation. | 操作失败，当前引擎不支持此操作，请升级内核小版本。 |
| 400 | MaxscaleNotSupport | Maxscale not supported | 操作失败，实例不支持独享代理，请检查开通独享代理的配置信息。 |
| 400 | ADInstanceNotSupportThisOperation | The AD instance is not supported this operation | 加入AD域的实例不支持此操作 |
| 400 | BYOKInstanceNotSupportThisOperation | The BYOK instance is not supported this operation | 开启云盘加密功能的实例不支持此操作 |
| 400 | BYOLInstanceNotSupportThisOperation | The BYOL instance is not supported this operation | BYOL实例不支持此操作 |
| 400 | SSLInstanceNotSupportThisOperation | The instance opened SSL, upgrade is not this operation | 开启SSL功能的实例不支持此操作 |
| 400 | TDEInstanceNotSupportThisOperation | The instance opened TDE, this operation is not supported | 开启TDE功能的实例不支持此操作 |
| 400 | InstanceIsSnapshotBackupNotSupportThisOperation | The instance backup method is snapshot backup, this operation is not supported | 开启快照备份的实例不支持此操作 |
| 400 | InstanceHasReadOnlyInstanceNotSupportThisOperation | The instance has read-only instance or is read-only instance, this operation is not supported | 该实例有只读实例或者该实例是只读实例，不支持此操作 |
| 400 | InvalidTargetStorageType | Can not change storage type when modify instance class or storage. | - |
| 400 | InvalidTargetCategory | Specified classcode is not matched with current product type. | 指定的 classCode 与当前产品类型不匹配。 |
| 400 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | 当前实例状态不支持此操作。 |
| 400 | BackupReadInstanceModifyNotAllowed | Modify Backup Read Instance Is Not Allowed. | 不允许修改备份读取实例。 |
| 400 | MinorVersionNotSupport | The current database minor version does not support the operation. | 当前实例内核小版本不支持该操作，可尝试升级内核小版本。 |
| 400 | LX.ARGUMENT.ILLEGAL | 变配，当前实例无有效配置 | - |
| 400 | ORD.S.QUERY.PROD.ERROR | An error occurred while querying the ordering information | 查询订购错误 |
| 400 | InvalidParameter.NotSupportDiskTypeModify | Serverless not support modify disk type! | - |
| 400 | InvalidParameters.Malformed | One or more of the request parameters provided are not valid. | 请求参数有误，请检查接口文档 |
| 400 | DBInstancePayTypeNotSupport | Current instance PayType not support this operation or the param PayType not match current instance PayType. | 当前实例的付费类型不支持此操作或者参数PayType与当前实例不匹配。 |
| 400 | InvalidDBInstanceClass.Offline | The specified instance type is no longer provided. Please specify another instance type. | 当前所选的实例规格已下线，请更换其他实例规格。 |
| 400 | IncorrectTargetClasscode | The current instance type does not support this operation. | 当前规格不支持此操作。 |
| 400 | InvalidPayType.NotSupported | current instance pay type not support this operation. | 当前实例的支付类型不支持此操作。 |
| 400 | OperationDenied.DurationLimit | The duration between two operations should be greater than specified time. | - |
| 400 | ChangeEngineVersionNotSupported | This operation does not support modifying the engine version. | 此操作不支持修改引擎版本。 |
| 400 | InvalidDBInstanceStorageType | The specified DBInstanceStorageType is invalid. | 指定的数据库实例存储类型无效 |
| 400 | EncryptionInstancesNotSupport | Cloud disk encryption instances that use byok do not support modify to multi tenant. | 使用自定义密钥的云盘加密实例不支持变配到通用型规格 |
| 400 | Commodity.InvalidComponent | The module you purchased is not legal, please buy it again. | 您购买的模块不合法，请重新购买。 |
| 400 | CommodityServiceCalling.Exception | Failed to call commodity service. | 调用商品服务返回失败。 |
| 400 | Pay.InsufficientBalance | Insufficient available balance. | 可用金不足。 |
| 400 | Price.CommoditySys | Commodity system call exception. | 商品系统调用异常。 |
| 400 | CurrentInsHasColdDB | The current instance has cold storage db. | 当前实例存在冷存库 |
| 400 | CurrentInsHasColdStorage | Current instance has cold storage. | 当前实例存在冷存储 |
| 400 | InsufficientResourceCapacityCheck | There is insufficient capacity available for the requested instance with precheck. | 具有预检查的请求实例的可用容量不足。 |
| 400 | InvalidStorageSize.Direction | The specified parameter StorageSize does not meet the updating direction constraint requirements. | 存储空间不满足当前变更方向的约束要求。 |
| 400 | InvalidStorageType.Direction | The specified parameter StorageType does not meet the updating direction constraint requirements. | 存储类型不满足变更方向的约束。 |
| 400 | EngineNotSupportShrinkStorage | The current engine does not support shrinking storage space. | 当前引擎不支持缩小存储空间。 |
| 400 | InvalidSourceCategory | specified source category is invalid. | 指定的源类别无效。 |
| 400 | InvalidInstanceLevel.DiskType | Specified instance level not support request disk type | 当前实例规格不支持该存储类型。 |
| 400 | InvalidRCUValue | scaleMin and scaleMax range is not valid. | scaleMin和scaleMax范围无效。 |
| 400 | ServiceLinkedRole.NotExist | SLR does not exist, you needs to create SLR first. | SLR不存在，用户需要先创建SLR。 |
| 400 | ParamGroupOptionValue.NotSupport | Specified option value unsupported. | 不支持指定的选项值。 |
| 400 | CreateUpgradeOrderBusinessException | The parameter is illegal or empty. | 参数不合法或参数为空。 |
| 400 | InvalidReadDBInstanceStorage.Format | Specified Storage is not valid, Read DB Instance storage size must be greater than or equal to primary DB Instance. | 只读数据库实例存储大小必须大于或等于主数据库实例。 |
| 400 | UnsupportedModifyParam | Burst param must be only modified. | 突发配置只能单独修改，不能和其他配置一起修改。 |
| 400 | UnsupportedClassCode | The specified DB instance class stops selling. | 实例规格停止售卖。 |
| 400 | InvalidRequestId | The request is copy, check your token. | 重复请求，请检查token。 |
| 400 | UnsupportExtendDisk.NotSupport | Specified DB instance is unsupport extend disk. | 指定的实例不支持扩展磁盘。 |
| 400 | Order.InstHasUnsettledBills | You currently have outstanding bills, please settle them first. | 您当前有欠费账单，请先结清。 |
| 400 | CheckAllowMajorVersionUpgradeFailed | We have detected that you want to upgrade the version of the instance, but the parameter allowMajorVersionUpgrade is false. If you want to upgrade the version of the instance, please set the parameter allowMajorVersionUpgrade to true. | 我们检测到您想升级实例的版本，但参数allowMajorVersionUpgrade为false。如果要升级实例的版本，请将参数allowMajorVersionUpgrade设置为true。 |
| 400 | IncorrectDBSslStatus | Specified DB SSLStatus does not support this operation. | 指定的DB SSLStatus不支持此操作。 |
| 400 | UpgradeEngineVersionCannotChangeStorage | Upgrade engine version can not change storage size. | 升级引擎版本不能同时改变存储大小。 |
| 400 | ReadOnlyInsNotSupported | Instances containing read-only instances do not allow this operation. | 包含只读实例的实例不允许此操作.。 |
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | 套餐实例不允许单独操作。 |
| 400 | Price.PricingPlanResultNotFound | Pricing plan price result not found. | 定价计划价格结果没有找到。 |
| 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. | 您还未通过实名认证，不符合购买条件，请登录费用与成本进行实名认证。 |
| 400 | InsufficientAvailableQuota | Your account quota limit is less than 0, please recharge before trying to purchase. | 您的账户可用额度小于0，请先充值后再尝试购买。 |
| 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. | 客户您好，阿里云计划对当前地域进行优化调整，该区域云服务将停止运营，为确保您的业务连续性及数据迁移工作的平稳过渡，您目前无法操作新购类型的订单，感谢理解与支持。 |
| 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. | 客户您好，该地域已裁撤。 |
| 400 | Order.PeriodInvalid | There is a problem with the period you selected, please choose again. | 您选购的周期有问题，请重新选购。 |
| 400 | Order.InstHasUnpaidOrder | There is an unpaid order for the service you have purchased. Please pay or void it before placing the order. | 您选购的服务存在未支付订单，请支付或作废后再下单。 |
| 400 | BasicInfoUncompleted | Your information is incomplete. Complete your information before the operation. | 您的基本信息未完善，请在操作前先完善您的基本信息。 |
| 400 | Risk.RiskControlRejection | Your account is abnormal, please contact customer service for details. | 您的账户出现异常，详情请联系客服。 |
| 400 | BasicInfoUncompleted | Your information is incomplete, Complete your information before the operation. | 您的信息不完整，请在操作前填写您的信息。 |
| 400 | Api.NotSupport | Specified api is not supported. | 当前接口不支持。 |
| 400 | ContainForbiddenLabelError | There is a label that prohibits placing orders. Please contact your distributor for assistance. | 存在禁止下单的标签，请联系您的分销商处理 |
| 400 | InvalidDBInstanceId.NotFound | The DBInstanceId provided does not exist in records. | 提供的DBInstanceId不存在。 |
| 400 | InvalidParam | Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica. | 指定的 wal_level 参数无效。实例中仍然存在复制槽，因此无法将其设置为replica。 |
| 400 | System.SaleValidateFailed | Sales expression validation system error. | 销售表达式校验系统错误。 |
| 400 | Abs.InvalidAccount.NotFound | account is not found. | 账户不存在。 |
| 400 | SqlExecuteFailedOrTimeout | sql command execution failed or timed out:%s. | sql命令执行失败或执行超时 |
| 400 | ColdData.EngineVersionNotSupport | The current instance engine version not support coldDataEnabled. | 当前实例引擎版本不支持归档冷数据。 |
| 400 | ColdData.MinorVersionNotSupport | The current instance minor version not support coldDataEnabled. | 当前内核版本不支持归档冷数据。 |
| 400 | InvalidConnectionString.Duplicate | Specified connection string already exists in the RDS. | 链接地址名重复，请重新设置连接字符串。 |
| 400 | RequiredParam.NotFound | Required input param is not found. | 没有传入必要的参数。 |
| 400 | Parameters.Invalid | Parameter error, please check the parameters. | 参数错误，请检查参数。 |
| 400 | BackupPolicyNotSupport | Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy. | 数据归档不支持跨地域备份和秒级快照，请检查备份策略。 |
| 400 | InvalidReleasedKeepPolicy.Format | Specified Released Keep Policy is not valid. | 实例释放后的归档备份保留策略无效。 |
| 400 | InvalidDBInstanceEngineType.Format | the DB instance engine type does not support this operation. | DB实例引擎类型不支持此操作。 |
| 400 | VpcNetworkTypeNotSupport | The vpc network type instance does not support this operation. | vpc网络类型实例不支持此操作。 |
| 400 | MirrorInsExists | Specified DB instance mirror ins already existed. | 当前数据库实例镜像已存在。 |
| 400 | InvalidBackupSet | The specified database does not exist in the backup set. | 备份集中没有指定的数据库。 |
| 400 | OrdTCommodityQueryError | Failed to query for product. | 查询产品失败。 |
| 400 | ProductInstanceReleased | The instance has been released. Please check before placing the order. | 实例已释放，请核实后下单。 |
| 400 | RegionEndTimeDissolvedIndia | The region is no longer supported. | 指定的地域无效。 |
| 400 | InvalidDBInstanceClass.NotSupport | The target primary db instance class can not lower than the original primary db instance class. | 主实例的目标规格应不低于原规格 |
| 400 | InvalidPayType.NotSame | All primary and read-only instances should have the same payment type. | 所有主实例和只读实例的付费类型应该一致。 |
| 400 | InvalidReadOnlyDBInstanceClass.NotSupport | The target read-only db instance class can not lower than the original read-only db instance class. | 只读实例的目标规格应该不低于原规格（包括cpu和内存） |
| 400 | InvalidStorageSize.CannotChange | Can not change storage size in this operation. If you need to change disk type, please change storage size first, and the storage size must meet your target disk type's constraint requirements. | 当前操作中无法修改存储空间大小。如果需要修改磁盘类型，请先使用其他操作修改存储空间大小，且目标存储空间大小需要满足目标磁盘类型限制。 |
| 400 | InvalidStorageSize.ConstraintUnsatisfied | The db instance's storage size dose not meet the constraint requirements of the parameter DBInstanceStorageType. If you still want to change disk type, please change storage size to meet the target disk type's constraint in other operation. | 主实例或只读实例的当前存储空间大小不满足目标磁盘类型DBInstanceStorageType的存储空间约束。请先单独修改实例的存储空间大小，再来实施本地盘跨云盘操作。 |
| 400 | ReadonlyDBInstanceClassEmpty | The read-only target instance class should not be empty. | 只读实例的目标规格不得为空 |
| 400 | ReadonlyDBInstanceClassNotSame | All readonly db instances should have the same instance class. | 所有只读实例的当前规格（包括实例规格分类和规格大小）应该一致 |
| 400 | StopService.ModifyDBInstanceSpec | The service has been discontinued and does not permit resizing operations on instances using the classic network. | 经典网络下线，当前实例为经典网络类型且已超过服务停止时间，不允许对该实例进行变配操作。 |
| 400 | InvalidParam.DiskSize | %s. | 变配时选择的磁盘容量偏小 |
| 400 | InvalidOrder.NotFound | Specified order does not exist in RDS. | RDS中不存在指定的订单。 |
| 400 | NotFindAvailableVswitch | Secondary zone, no available switch found under the current vpc. | 当前vpc下，实例的备可用区无可用交换机。 |
| 400 | InvalidStorageType.NotSupport | The current storage type does not support this operation. | 当前存储类型不支持此操作。 |
| 400 | IncorrectReadDBInstanceMemSize | The instance type of read-only instance is too small. | 只读实例的规格过小。 |
| 400 | DBInstanceNotServerless | The dbinstance is not serverless. | 指定的实例非serverless实例。 |
| 400 | UnSupportDbTypeReduceDiskSize | The current instance does not support scale-in. | 当前实例不支持缩容。 |
| 400 | ClassicNetDisabled | The classic network address is currently disabled, and the instance cannot perform configuration changes. | 经典网络地址当前已禁用，实例无法执行配置更改。 |
| 403 | IncorrectDBInstanceType | The database instance type does not support the operation. | 操作失败，当前数据库类型不支持该操作。 |
| 403 | OperationDenied.NotSupportedBackupMethod | When the storage is larger than 4000 GB, only snapshot backup is supported. | 当存储空间大于4000GB，仅支持快照备份。 |
| 403 | IncorrectReadDBInstanceDisksize | Read instance disk size must be equal or higher than primary instance. | 只读实例磁盘大小必须等于或大于主实例。 |
| 403 | BetaServerlessNotSupportThisAction | Beta Serverless Not Support This Feature | - |
| 403 | GroupReplicationNotSupport.InvalidEngineVersion | Group Replication requires the instance engine version to be 8.0. | 实例数据库版本不是MySQL 8.0，不支持组复制。 |
| 403 | GroupReplicationNotSupport.InvalidNodeClassCode | Group Replication requires the ClassCode of each node to be consistent. | 实例各节点间规格不一致，不支持组复制。 |
| 403 | GroupReplicationNotSupport.InvalidNodeNum | Group Replication is not supported, the number of nodes must be an odd number greater than or equal to 3. | 实例节点个数不是大于等于3的单数，不支持组复制。 |
| 403 | GroupReplicationNotSupport.InvalidXengine | Group Replication is not supported because the instance has xengine tables. | 实例存在xengine引擎表，不支持组复制。 |
| 403 | GroupReplicationNotSupport.MemoryTooSmall | Group Replication is not supported because the memory is too small. | 实例规格内存太小，不支持组复制。 |
| 403 | ARMNotSupport | ARM arch does not support this operation. | ARM架构不支持此操作。 |
| 403 | HostTypeNotSupport | Host type is inconsistent, please check that the original host type is the same as the target host type. | 变更前后host type不一致，请检查原host type和目标host type保持一致。 |
| 403 | CloudSSDNotSupport | Cloud ssd does not support this operation, please upgrade to essd. | SSD盘不支持此操作，请升级至ESSD。 |
| 403 | MaxscaleInstanceNotSupport | Instances with maxscale instance do not support this operation. | 带Maxscale代理的实例不支持此操作。 |
| 403 | ReadInstanceNotSupport | Instances with read-only do not support this operation. | 带只读的实例不支持此操作。 |
| 403 | UnSupportReduceDiskSize | Current instance type does not support reducing disk space. | 当前实例类型不支持降低磁盘空间。 |
| 403 | CloudboxInstanceNotSupport | Cloud-box instance does not support this operation. | 云盒实例不支持此操作 |
| 403 | ReadOnlyInstanceNotSupport | Read-only instance does not support this operation. | 只读实例不支持此操作。 |
| 403 | MinorVersionNotSupport | Custins minor version does not support current action. | - |
| 403 | ShrinkCountReachedLimit | Current DB shrink count reached the limit. | 当前数据库收缩计数已达到限制。 |
| 403 | InvalidReduceDiskSize | The storage capacity after the scale-down must be larger than the used amount. | 缩容目标容量不能小于当前存储空间使用量 |
| 403 | CloudDiskEncryptionNotSupport | The encryption key is not allowed for general-purpose instance. | 通用型规格实例不支持云盘加密。 |
| 403 | OrderStatus.UnPaid | The specified db instance has unpaid order. | 实例当前存在未支付订单，请支付后重试。 |
| 403 | InvalidUserOperatorPermission | The user permission does not support this operation. | 用户权限不支持此操作。 |
| 403 | InvalidVswitchId | Specified conn vswitch id is not valid. | 指定的VSwitchId格式不正确或为空 |
| 403 | IncorrectMinorVersion | Current engine minor version does not support operations. | 当前引擎小版本不支持此操作。 |
| 403 | OperationDenied.ZoneResource | There is no available zone for inventory. | 没有可用的库存区域。 |
| 403 | NotInFlowController | Sorry,no permission. | 非集团上云用户不可用，无权限。 |
| 403 | InvalidKmsKey | Kms key is disabled. | Kms key已禁用。 |
| 403 | InvalidInstanceLevel.Malformed | Current DB instance level does not support this operation. | 当前数据库实例级别不支持此操作。 |
| 403 | UnsupportedByBlueGreenDeployment | Operation prohibited due to blue green deployment. | 操作不允许因为存在蓝绿部署。 |
| 403 | UnSupportNonXfsDiskSizeTooLarge | Non xfs disk types do not support upgrading to 60T or above. | 非xfs磁盘类型不支持升级到60T或更高。 |
| 404 | InvalidClusterKms | The current instance does not authorized to access the Key Management Service. | 当前实例未授权访问密钥管理服务。 |
| 404 | InvalidParam | The parameter is invalid. | 操作失败，无效的参数。 |
| 404 | Request.NotFound | The requested resource is not available. | 请求的资源不可用。 |
| 404 | HostInfo.NotFound | The specified host info is not found. | 指定的主机信息不存在。 |
| 500 | CallLxSdkFailed | Error calling the order system, please try again later or contact service personnel. | 调用订单系统出错，请稍后再试或联系服务人员。 |
| 500 | ExternalFailure | The request processing has failed due to external service failure. | 请求服务失败，请稍后重试。 |
| 500 | RequestMetaDataFailed | The service request failed. Please try again later or contact service personnel. | 请求服务失败，请稍后再试或联系服务人员。 |
| 500 | InvokeProxyFailure | The request processing has failed due to service failure of rds api. | 由于rds api服务失败，请求处理失败。 |
访问错误中心查看更多错误码。
变更历史
| 变更时间 | 变更内容概要 | 操作 |
|---|---|---|
| 2026-04-02 | OpenAPI 错误码发生变更 | 查看变更详情 |
| 2026-04-01 | 新增 OpenAPI | 查看变更详情 |