云数据库 PolarDB - 错误码
| HTTP 状态码 | 错误码 | 错误信息 | 描述 | 操作 |
|---|---|---|---|---|
| 400 | account is not found. | 找不到帐户 | 诊断 | |
| 400 | Instance %s remove Account crawl_r error | Instance%s remove Account crawl_r error | 诊断 | |
| 400 | Instance %s query account error | 实例%s查询帐户错误 | 诊断 | |
| 400 | instance query account error. may some value error or instance process is waiting. please check | 实例查询帐户错误。可能是某个值错误或实例进程正在等待。请检查 | 诊断 | |
| 400 | Instance %s update Account %s error | 实例%s更新帐户%s错误 | 诊断 | |
| 400 | AP nodes not changed, please change the node number | 节点数未更改，请修改你的节点数 | 诊断 | |
| 400 | The roleArn can not be null. | roleArn不能为空. | 诊断 | |
| 400 | Call db4ai api error. | 调用db4ai api错误 | 诊断 | |
| 400 | Cluster endpoint must exist. | 集群endpoint必须存在。 | 诊断 | |
| 400 | Cluster endpoint status is not valid. | 集群地址的状态无效. | 诊断 | |
| 400 | Service can not connect to instance temporarily. | 服务暂时无法连接到实例 | 诊断 | |
| 400 | Instance %s add database minidoc error | 实例%s添加数据库minidoc错误 | 诊断 | |
| 400 | database connect error. please check instance status and database processlist | 数据库连接失败，请检查实例状态和数据库进程列表 | 诊断 | |
| 400 | db instance %s connect failed, please check instance status and database processlist | 数据库实例连接失败，请检查实例状态和数据库进程列表 | 诊断 | |
| 400 | instance del database error. may some value error or instance process is waiting. please check | 实例删除数据库错误。可能是某个值错误或实例进程正在等待。请检查 | 诊断 | |
| 400 | instance query database error. may some value error or instance process is waiting. please check | 实例查询数据库错误。可能是某个值错误或实例进程正在等待。请检查 | 诊断 | |
| 400 | ParamsError.DnsConflict(Dns is already used, ConnAddrCust:%s). | 参数错误DNS冲突（DNS已经使用，连接地址：%s）。 | 诊断 | |
| 400 | DTS default role not exist. | DTS默认角色不存在 | 诊断 | |
| 400 | The specified parameter Tag.n.Key is duplicated. | 指定的参数Tag.n.Key重复。 | 诊断 | |
| 400 | Endpoint number error. | Endpoint数量超过限制 | 诊断 | |
| 400 | SSL status of endpoints to be switched does not match. | 要切换的结点的SSL状态不匹配。 | 诊断 | |
| 400 | Specified action is disabled while custins is in engine migration. | 当custins处于引擎迁移中时，指定的操作被禁用 | 诊断 | |
| 400 | Specified src instance already have engine migration. | 源实例已经在迁移/升级中 | 诊断 | |
| 400 | Specified engine migration does not exist. | 实例不处于引擎迁移状态 | 诊断 | |
| 400 | Specified engine migration status does not support. | 当前引擎迁移状态不支持此操作 | 诊断 | |
| 400 | The resource group does not exist. | 资源组不存在。 | 诊断 | |
| 400 | The resource group does not exist.. | 资源组不存在 | 诊断 | |
| 401 | The specified Access Id has no enough privilege. | 当前访问ID没有权限 | 诊断 | |
| 401 | Some objects depend on the special account. | 数据库对象依赖该操作的账号，请先解除依赖后，再操作。 | 诊断 | |
| 401 | This user is not Authorized Rds. | 此用户未经Rds授权。 | 诊断 | |
| 403 | Account resource balance insufficient. | 账号资源余额不足 | 诊断 | |
| 403 | AccountQuotaExceeded: Exceeding the allowed amount of account. | 超出账号配额：超出账号允许的数量。 | 诊断 | |
| 403 | The specified action is not available for you. | 你不可以执行该操作。 | 诊断 | |
| 403 | A backup job already exists in the specified DB cluster. | 指定数据库集群中，已存在备份任务，请使用已存在的备份或者删除已有备份重新进行备份作业。 | 诊断 | |
| 403 | Current backup set dose not support delete operation. | 操作失败，当前自动备份集不支持删除操作。 | 诊断 | |
| 403 | The maximum number of backups per day is exceeded. | 操作失败，已超过集群每日备份次数上限（上限：3次）。 | 诊断 | |
| 403 | The number of concurrent tasks exceeds the quota. | 并发任务数超过配额。 | 诊断 | |
| 403 | Concurrent task exceeding the allowed amount. | 超过允许数量的并发任务 | 诊断 | |
| 403 | Cross border data transmission compliance commitment not signed. | 从集群所在地域与主集群所在地域存在跨境行为，创建前请先签署《跨境数据传输合规承诺》：<a href="https://page.aliyun.com/form/act906021825/index.htm" target="_blank">国内站链接</a>、<a href="https://page-intl.aliyun.com/form/act866838213/index.htm" target="_blank">国际站链接</a>。 | 诊断 | |
| 403 | Current DB instance status should be active. | 当前的实例状态应该为激活态 | 诊断 | |
| 403 | Recover between different architectures is not allowed. | 不允许在不同CPU架构之间进行恢复。 | 诊断 | |
| 403 | The CPU Architecture you selected is inconsistent with the original instance. Please select the same CPU Architecture as the original instance. | 您当前所选的 CPU 架构与原实例不一致，请选择与原实例相同的 CPU 架构 | 诊断 | |
| 403 | The Database Edition you selected is inconsistent with the original instance. Please select the same Database Edition as the original instance. | 您当前所选的产品版本与原实例不一致，请选择与原实例相同的产品版本 | 诊断 | |
| 403 | User not authorized to operate on the specified API as you are not the administrator. | 操作失败，仅管理员有权限操作该API。 | 诊断 | |
| 404 | Specified source db does not exist. | 指定的源数据库不存在。 | 诊断 | |
| 404 | The specified DBType does not match DBVersion. | 指定的DBType与DBVersion不匹配。 | 诊断 | |
| 404 | Endpoint config is invalid, CausalConsistRead should be session since node SCC mode enabled. | Endpoint配置无效，CausalConsistRead应为会话，因为节点的全局一致性（高性能模式）已启用。 | 诊断 | |
| 404 | Endpoint config is invalid. | 集群地址的高级配置参数无效 | 诊断 | |
| 404 | Current endpoint status does not support this operation. | 当前节点状态不支持此操作 | 诊断 | |
| 500 | Failed to allocate vpc ip. | 无法分配vpc ip。 | 诊断 |