該接口用于修改RDS實例的參數(shù)值。
接口說明
調(diào)試
您可以在OpenAPI Explorer中直接運行該接口，免去您計算簽名的困擾。運行成功后，OpenAPI Explorer可以自動生成SDK代碼示例。
授權(quán)信息
下表是API對應的授權(quán)信息，可以在RAM權(quán)限策略語句的Action元素中使用，用來給RAM用戶或RAM角色授予調(diào)用此API的權(quán)限。具體說明如下：
- 操作：是指具體的權(quán)限點。
- 訪問級別：是指每個操作的訪問級別，取值為寫入（Write）、讀?。≧ead）或列出（List）。
- 資源類型：是指操作中支持授權(quán)的資源類型。具體說明如下：
- 對于必選的資源類型，用背景高亮的方式表示。
- 對于不支持資源級授權(quán)的操作，用
全部資源表示。
- 條件關(guān)鍵字：是指云產(chǎn)品自身定義的條件關(guān)鍵字。
- 關(guān)聯(lián)操作：是指成功執(zhí)行操作所需要的其他權(quán)限。操作者必須同時具備關(guān)聯(lián)操作的權(quán)限，操作才能成功。
| 操作 | 訪問級別 | 資源類型 | 條件關(guān)鍵字 | 關(guān)聯(lián)操作 |
|---|---|---|---|---|
| rds:ModifyParameter | update | *DBInstance acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId} |
| 無 |
請求參數(shù)
| 名稱 | 類型 | 必填 | 描述 | 示例值 |
|---|---|---|---|---|
| ClientToken | string | 否 | 用于保證請求的冪等性，防止重復提交請求。由客戶端生成該參數(shù)值，要保證在不同請求間唯一，最大值不超過 64 個 ASCII 字符，且該參數(shù)值中不能包含非 ASCII 字符。 | ETnLKlblzczshOTUbOCz**** |
| DBInstanceId | string | 是 | 實例 ID。 | rm-uf6wjk5**** |
| Parameters | string | 否 | 參數(shù)及其值的 JSON 串，參數(shù)的值都是字符串類型。格式：{"參數(shù)名稱 1":"參數(shù)值 1","參數(shù)名稱 2":"參數(shù)值 2"...}。可調(diào)用 DescribeParameterTemplates 查詢參數(shù)名稱和參數(shù)值。 說明
傳入該參數(shù)，則無需傳入?yún)?shù) ParameterGroupId。
| {"delayed_insert_timeout":"600","max_length_for_sort_data":"2048"} |
| Forcerestart | boolean | 否 | 修改參數(shù)是否重啟數(shù)據(jù)庫，取值：
默認值：false。 | false |
| ParameterGroupId | string | 否 | 參數(shù)模板 ID。 說明
| rpg-**** |
| SwitchTimeMode | string | 否 | 修改參數(shù)的執(zhí)行時間，取值：
枚舉值：
| ScheduleTime |
| SwitchTime | string | 否 | 指定修改參數(shù)的執(zhí)行時間。格式：yyyy-MM-ddTHH:mm:ssZ（UTC 時間）。 說明
該時間必須大于當前時間（執(zhí)行調(diào)用的時間）。
| 2022-05-06T09:24:00Z |
返回參數(shù)
示例
正常返回示例
JSON格式
{
"RequestId": "542BB8D6-4268-45CC-A557-B03EFD7AB30A"
}錯誤碼
| HTTP status code | 錯誤碼 | 錯誤信息 | 描述 |
|---|---|---|---|
| 400 | PendingActionOverdue | the action execution time is already overdue | 選擇的執(zhí)行時間已過期 |
| 400 | EngineMigration.ActionDisabled | Specified action is disabled while custins is in engine migration. | 實例在引擎遷移中時，指定的操作被禁用。 |
| 400 | %s | The following parameters are prohibited: <br />%s | - |
| 400 | Invalid.ParamGroupDBCategory | ParamGroup category is basic, not standard. | 參數(shù)組類別是基本的，而不是標準的。 |
| 400 | InvalidEffectiveTime.SpecialTimeIsNull | SpecialTime is not valid. | SpecialTime無效。 |
| 400 | InvalidParameters.Format | Specified parameters is not valid. | 無效的參數(shù)。 |
| 400 | StorageEngine.NotSupported | Current instance storage engine dose not support this operation. | 當前實例的存儲引擎不支持該操作。 |
| 400 | InvalideStatus.Format | The instance status does not support this operation. | 實例狀態(tài)不支持此操作。 |
| 400 | SystemParamGroupCode.Format | Specific DBParamGroupId is not valid. | 創(chuàng)建參數(shù) DBParamGroupId 無效。 |
| 400 | Database.ConnectError | Database connect error. please check instance status and database processlist | 數(shù)據(jù)庫連接異常，請檢查實例狀態(tài)及數(shù)據(jù)庫的連接池 |
| 400 | InvalidInstanceParameter | Specified name for the instance parameter is not valid. | 實例參數(shù)指定的名稱無效。 |
| 400 | GroupReplicationNotSupport.InvalidParameters | Group Replication limits parameters and does not support modification. | Group Replication 對參數(shù)有限制，不支持修改。 |
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | 套餐實例不允許單獨操作。 |
| 400 | Price.PricingPlanResultNotFound | Pricing plan price result not found. | 定價計劃價格結(jié)果沒有找到。 |
| 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. | 您還未通過實名認證，不符合購買條件，請登錄費用與成本進行實名認證。 |
| 400 | InsufficientAvailableQuota | Your account quota limit is less than 0, please recharge before trying to purchase. | 您的賬戶可用額度小于0，請先充值后再嘗試購買。 |
| 400 | CommodityServiceCalling.Exception | Failed to call commodity service. | 調(diào)用商品服務返回失敗。 |
| 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. | 客戶您好，阿里云計劃對當前地域進行優(yōu)化調(diào)整，該區(qū)域云服務將停止運營，為確保您的業(yè)務連續(xù)性及數(shù)據(jù)遷移工作的平穩(wěn)過渡，您目前無法操作新購類型的訂單，感謝理解與支持。 |
| 400 | Commodity.InvalidComponent | The module you purchased is not legal, please buy it again. | 您購買的模塊不合法，請重新購買。 |
| 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. | 客戶您好，該地域已裁撤。 |
| 400 | Price.CommoditySys | Commodity system call exception. | 商品系統(tǒng)調(diào)用異常。 |
| 400 | Pay.InsufficientBalance | Insufficient available balance. | 可用金不足。 |
| 400 | Order.PeriodInvalid | There is a problem with the period you selected, please choose again. | 您選購的周期有問題，請重新選購。 |
| 400 | pay.noCreditCard | Account not bound to credit card. | 賬戶未綁定信用卡。 |
| 400 | Order.InstHasUnpaidOrder | There is an unpaid order for the service you have purchased. Please pay or void it before placing the order. | 您選購的服務存在未支付訂單，請支付或作廢后再下單。 |
| 400 | noAvailablePaymentMethod | No payment method is specified for your account. We recommend that you add a payment method. | 沒有為您的帳戶指定付款方式。我們建議您添加一種付款方式。 |
| 400 | BasicInfoUncompleted | Your information is incomplete. Complete your information before the operation. | 您的基本信息未完善，請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. | 您的賬戶出現(xiàn)異常，詳情請聯(lián)系客服。 |
| 400 | BasicInfoUncompleted | Your information is incomplete, Complete your information before the operation. | 您的信息不完整，請在操作前填寫您的信息。 |
| 400 | Api.NotSupport | Specified api is not supported. | 當前接口不支持。 |
| 400 | ContainForbiddenLabelError | There is a label that prohibits placing orders. Please contact your distributor for assistance. | 存在禁止下單的標簽，請聯(lián)系您的分銷商處理 |
| 400 | InvalidDBInstanceId.NotFound | The DBInstanceId provided does not exist in records. | 提供的DBInstanceId不存在。 |
| 400 | InvalidInstanceLevel.DiskType | Specified instance level not support request disk type | 當前實例規(guī)格不支持該存儲類型。 |
| 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 參數(shù)無效。實例中仍然存在復制槽，因此無法將其設置為replica。 |
| 400 | KmsApiError | User secret key invalid. | 用戶密鑰失效。 |
| 400 | System.SaleValidateFailed | Sales expression validation system error. | 銷售表達式校驗系統(tǒng)錯誤。 |
| 400 | Abs.InvalidAccount.NotFound | account is not found. | 賬戶不存在。 |
| 400 | SqlExecuteFailedOrTimeout | sql command execution failed or timed out:%s. | sql命令執(zhí)行失敗或執(zhí)行超時 |
| 400 | ColdData.EngineVersionNotSupport | The current instance engine version not support coldDataEnabled. | 當前實例引擎版本不支持歸檔冷數(shù)據(jù)。 |
| 400 | ColdData.MinorVersionNotSupport | The current instance minor version not support coldDataEnabled. | 當前內(nèi)核版本不支持歸檔冷數(shù)據(jù)。 |
| 400 | IncorrectTargetClasscode | The current instance type does not support this operation. | 當前規(guī)格不支持此操作。 |
| 400 | InvalidConnectionString.Duplicate | Specified connection string already exists in the RDS. | 鏈接地址名重復，請重新設置連接字符串。 |
| 400 | RequiredParam.NotFound | Required input param is not found. | 沒有傳入必要的參數(shù)。 |
| 400 | Parameters.Invalid | Parameter error, please check the parameters. | 參數(shù)錯誤，請檢查參數(shù)。 |
| 400 | BackupPolicyNotSupport | Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy. | 數(shù)據(jù)歸檔不支持跨地域備份和秒級快照，請檢查備份策略。 |
| 400 | InvalidReleasedKeepPolicy.Format | Specified Released Keep Policy is not valid. | 實例釋放后的歸檔備份保留策略無效。 |
| 400 | InvalidDBInstanceEngineType.Format | the DB instance engine type does not support this operation. | DB實例引擎類型不支持此操作。 |
| 400 | Pay.NoCreditCard | No credit cards. | 無信用卡。 |
| 400 | VpcNetworkTypeNotSupport | The vpc network type instance does not support this operation. | vpc網(wǎng)絡類型實例不支持此操作。 |
| 400 | MirrorInsExists | Specified DB instance mirror ins already existed. | 當前數(shù)據(jù)庫實例鏡像已存在。 |
| 400 | UnsupportedClassCode | The specified DB instance class stops selling. | 實例規(guī)格停止售賣。 |
| 400 | InvalidBackupSet | The specified database does not exist in the backup set. | 備份集中沒有指定的數(shù)據(jù)庫。 |
| 400 | OrdTCommodityQueryError | Failed to query for product. | 查詢產(chǎn)品失敗。 |
| 400 | ProductInstanceReleased | The instance has been released. Please check before placing the order. | 實例已釋放，請核實后下單。 |
| 400 | RegionEndTimeDissolvedIndia | The region is no longer supported. | 指定的地域無效。 |
| 403 | IncorrectDBInstanceType | The current database instance type does not support the operation. | 當前數(shù)據(jù)庫實例類型不支持此操作。 |
| 403 | IncorrectDBInstanceState | The current database status does not support the operation. | 操作失敗，該實例狀態(tài)下不支持此操作。 |
| 403 | ParamNotSupportedForCurrentVersion | Parameter is not supported for current version. | - |
| 403 | Invalid.Parameter | Specified parameters is not valid. | 指定的參數(shù)無效。 |
| 403 | IncorrectEffectiveTime | The specified EffectiveTime params is not valid. | EffectiveTime參數(shù)無效。 |
| 403 | GroupReplicationNotSupport.InvalidEngineVersion | Group Replication requires the instance engine version to be 8.0. | 實例數(shù)據(jù)庫版本不是MySQL 8.0，不支持組復制。 |
| 403 | GroupReplicationNotSupport.InvalidNodeClassCode | Group Replication requires the ClassCode of each node to be consistent. | 實例各節(jié)點間規(guī)格不一致，不支持組復制。 |
| 403 | GroupReplicationNotSupport.InvalidNodeNum | Group Replication is not supported, the number of nodes must be an odd number greater than or equal to 3. | 實例節(jié)點個數(shù)不是大于等于3的單數(shù)，不支持組復制。 |
| 403 | GroupReplicationNotSupport.InvalidXengine | Group Replication is not supported because the instance has xengine tables. | 實例存在xengine引擎表，不支持組復制。 |
| 403 | GroupReplicationNotSupport.MemoryTooSmall | Group Replication is not supported because the memory is too small. | 實例規(guī)格內(nèi)存太小，不支持組復制。 |
| 403 | IncorrectMinorVersion | Current engine minor version does not support operations. | 當前引擎小版本不支持此操作。 |
| 403 | GroupReplicationNotSupport.TableWithoutPrimaryKey | Group Replication is not supported because the instance exists table has no primary key. | 實例存在無主鍵的表，不支持組復制。 |
| 403 | IncorrectDBInstance | The current DB instance does not support this operation. | 操作失敗，當前實例不支持此操作。 |
| 403 | OrderStatus.UnPaid | The specified db instance has unpaid order. | 實例當前存在未支付訂單，請支付后重試。 |
| 403 | InvalidReduceDiskSize | The storage capacity after the scale-down must be larger than the used amount. | 縮容目標容量不能小于當前存儲空間使用量 |
| 403 | CloudSSDNotSupport | Cloud ssd does not support this operation, please upgrade to essd. | SSD盤不支持此操作，請升級至ESSD。 |
| 403 | InvalidUserOperatorPermission | The user permission does not support this operation. | 用戶權(quán)限不支持此操作。 |
| 403 | InvalidVswitchId | Specified conn vswitch id is not valid. | 指定的VSwitchId格式不正確或為空 |
| 403 | OperationDenied.ZoneResource | There is no available zone for inventory. | 沒有可用的庫存區(qū)域。 |
| 403 | NotInFlowController | Sorry,no permission. | 非集團上云用戶不可用，無權(quán)限。 |
| 403 | InvalidKmsKey | Kms key is disabled. | Kms key已禁用。 |
| 403 | InvalidInstanceLevel.Malformed | Current DB instance level does not support this operation. | 當前數(shù)據(jù)庫實例級別不支持此操作。 |
| 404 | InvalidDBInstance.NotFound | The specified instance does not exist or is not supported. | 沒有找到指定的實例，請檢查實例的正確性。 |
| 404 | 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參數(shù)無效。實例中有此參數(shù)，因此無法替換。 |
| 404 | InvalidClusterKms | The current instance does not authorized to access the Key Management Service. | 當前實例未授權(quán)訪問密鑰管理服務。 |
| 404 | Request.NotFound | The requested resource is not available. | 請求的資源不可用。 |
| 404 | HostInfo.NotFound | The specified host info is not found. | 指定的主機信息不存在。 |
| 500 | ExternalFailure | The request processing has failed due to external service failure. | 請求服務失敗，請稍后重試。 |
| 500 | RequestMetaDataFailed | The service request failed. Please try again later or contact service personnel. | 請求服務失敗，請稍后再試或聯(lián)系服務人員。 |
| 500 | InvokeProxyFailure | The request processing has failed due to service failure of rds api. | 由于rds api服務失敗，請求處理失敗。 |
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