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    Data Types

    最后更新时间：2024-11-06 16:40:08
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      AccountCreateInfo

      Account creation information

      Used by actions: CreateAccount.

      Name Type Required Description
      UserName String Yes Instance username
      Password String Yes Instance password
      DBPrivileges Array of DBPrivilege No List of database permissions
      Remark String No Account remarks
      IsAdmin Boolean No Whether it is an admin account. Valid values: true (Yes. It is an admin account when the instance is a basic edition type and AccountType is L0; it is a privileged account when the instance is a dual-server high availability edition type and AccountType is L1.), false (No. It is a standard account when AccountType is L3.)
      Authentication String No Valid values: win-windows authentication, sql-sqlserver authentication. Default value: sql-sqlserver authentication
      AccountType String No Account type, which is an extension field of IsAdmin. Valid values: L0 (admin account, only for basic edition), L1 (privileged account), L2 (designated account), L3 (standard account, default)

      AccountDetail

      Account details

      Used by actions: DescribeAccounts.

      Name Type Description
      Name String Account name
      Remark String Account remarks
      CreateTime Timestamp Account creation time
      Status Integer Account status. 1: creating, 2: normal, 3: modifying, 4: resetting password, -1: deleting
      UpdateTime Timestamp Account update time
      PassTime Timestamp Password update time
      InternalStatus String Internal account status, which should be enable normally
      Dbs Array of DBPrivilege Information of read and write permissions of this account on relevant databases
      IsAdmin Boolean Whether it is an admin account
      Authentication String Valid values: win-windows authentication, sql-sqlserver authentication.
      Host String The host required for win-windows authentication account
      AccountType String Account type. Valid values: L0 (admin account, only for basic edition), L1 (privileged account), L2 (designated account), L3 (standard account).

      AccountPassword

      Instance account password information

      Used by actions: ResetAccountPassword.

      Name Type Required Description
      UserName String Yes Username
      Password String Yes Password

      AccountPrivilege

      Database account permission information, which is set when the database is created

      Used by actions: CreateDB, DescribeDBs.

      Name Type Required Description
      UserName String Yes Database username
      Privilege String Yes Database permission. Valid values: ReadWrite (read-write), ReadOnly (read-only), Delete (delete the database permissions of this account), DBOwner (owner).
      AccountType String No Account name. Valid values: L0 (admin account, only for basic edition), L1 (privileged account), L2 (designated account), L3 (standard account).

      AccountPrivilegeModifyInfo

      Database account permission change information

      Used by actions: ModifyAccountPrivilege.

      Name Type Required Description
      UserName String Yes Database username
      DBPrivileges Array of DBPrivilegeModifyInfo Yes Account permission change information
      IsAdmin Boolean No Whether it is an instance admin account. Valid values: true (Yes. When the instance is single-node and AccountType is L0, it's an admin account; when the instance is two-node and AccountType is L1, it's a privileged account), false (No. It's a standard account and AccountType is L3).
      AccountType String No Account type, which is an extension field of IsAdmin. Valid values: L0 (admin account, only for basic edition), L1 (privileged account), L2 (designated account), L3 (standard account, default)

      AccountRemark

      Account remarks

      Used by actions: ModifyAccountRemark.

      Name Type Description
      UserName String Account name
      Remark String New remarks of account

      Backup

      Backup file details

      Used by actions: DescribeBackups.

      Name Type Description
      FileName String File name. The name of an unarchived backup file is returned by the DescribeBackupFiles API instead of this parameter.
      Size Integer File size in KB. The size of an unarchived backup file is returned by the DescribeBackupFiles API instead of this parameter.
      StartTime Timestamp Backup start time
      EndTime Timestamp Backup end time
      InternalAddr String Private network download address. The download address of an unarchived backup file is returned by the DescribeBackupFiles API instead of this parameter.
      ExternalAddr String Public network download address. The download address of an unarchived backup file is returned by the DescribeBackupFiles API instead of this parameter.
      Id Integer Unique ID of a backup file, which is used by the RestoreInstance API. The unique ID of an unarchived backup file is returned by the DescribeBackupFiles API instead of this parameter.
      Status Integer Backup file status (0: creating, 1: succeeded, 2: failed)
      DBs Array of String List of databases for multi-database backup
      Strategy Integer Backup policy (0: instance backup, 1: multi-database backup)
      BackupWay Integer Backup Mode. Valid values: 0 (scheduled backup); 1 (manual backup); 2 (archive backup).
      BackupName String Backup task name (customizable)
      GroupId String Group ID of unarchived backup files, which can be used as a request parameter in the DescribeBackupFiles API to get details of unarchived backup files in the specified group. This parameter is invalid for archived backup files.
      BackupFormat String Backup file format. Valid values:pkg (archive file), single (unarchived files).
      Region String The code of current region where the instance resides
      CrossBackupAddr Array of CrossBackupAddr The download address of cross-region backup in target region
      CrossBackupStatus Array of CrossRegionStatus The target region and status of cross-region backup

      BackupFile

      If the backup files are unarchived, each database corresponds to one backup file.

      Used by actions: DescribeBackupFiles.

      Name Type Description
      Id Integer Unique ID of a backup file
      FileName String Backup file name
      Size Integer File size in KB
      DBs Array of String Name of the database corresponding to the backup file
      DownloadLink String Download address
      Region String The code of the region where current instance resides
      CrossBackupAddr Array of CrossBackupAddr The target region and download address of cross-region backup

      BusinessIntelligenceFile

      Business intelligence service file type

      Used by actions: DescribeBusinessIntelligenceFile.

      Name Type Description
      FileName String File name
      FileType String File type
      FileURL String File COS_URL
      FilePath String The file path on the server
      FileSize Integer File size in bytes
      FileMd5 String File MD5 value
      Status Integer File deployment status. Valid values: 1(Initialize to be deployed), 2 (Deploying), 3 (Deployment successful), 4 (Deployment failed).
      Remark String Remarks
      CreateTime String File creation time
      StartTime String Start time of file deployment
      EndTime String End time of file deployment
      Message String Returned error message
      InstanceId String Business intelligence instance ID
      Action FileAction Operation information

      CosUploadBackupFile

      Querying the size of uploaded backup files.

      Used by actions: DescribeBackupUploadSize.

      Name Type Description
      FileName String Backup name
      Size Integer Backup size

      CrossBackupAddr

      All Download addresses of cross-region backup

      Used by actions: DescribeBackupFiles, DescribeBackups.

      Name Type Description
      CrossRegion String The target region of cross-region backup
      CrossInternalAddr String The address used to download the cross-region backup over a private network
      CrossExternalAddr String The address used to download the cross-region backup over a public network

      CrossRegionStatus

      The target region and status of cross-region backup

      Used by actions: DescribeBackups.

      Name Type Description
      CrossRegion String The target region of cross-region backup
      CrossStatus Integer Synchronization status of cross-region backup. Valid values: 0 (creating), 1 (succeeded), 2: (failed), 4 (syncing)

      DBCreateInfo

      Database creation information

      Used by actions: CreateDB.

      Name Type Required Description
      DBName String Yes Database name
      Charset String No Character set, which can be queried by the DescribeDBCharsets API. Default value: Chinese_PRC_CI_AS.
      Accounts Array of AccountPrivilege No Database account permission information
      Remark String No Remarks

      DBDetail

      Database information

      Used by actions: DescribeDBs.

      Name Type Description
      Name String Database name
      Charset String Character set
      Remark String Remarks
      CreateTime Timestamp Database creation time
      Status Integer Database status. 1: creating, 2: running, 3: modifying, -1: dropping
      Accounts Array of AccountPrivilege Database account permission information
      InternalStatus String Internal status. ONLINE: running
      Encryption String TDE status. Valid values: enable (enabled), disable (disabled).

      DBInstance

      Instance details

      Used by actions: DescribeDBInstances.

      Name Type Description
      InstanceId String Instance ID
      Name String Instance name
      ProjectId Integer Project ID of instance
      RegionId Integer Instance region ID
      ZoneId Integer Instance AZ ID
      VpcId Integer Instance VPC ID, which will be 0 if the basic network is used
      SubnetId Integer Instance VPC subnet ID, which will be 0 if the basic network is used
      Status Integer Instance status. Valid values:
    • 1: creating
    • 2: running
    • 3: instance operations restricted (due to the ongoing primary-replica switch)
    • 4: isolated
    • 5: repossessing
    • 6: repossessed
    • 7: running tasks (such as backup and rollback tasks)
    • 8: eliminated
    • 9: expanding capacity
    • 10: migrating
    • 11: read-only
    • 12: restarting
    • 13: modifying configuration and waiting for switch
    • 14: implementing pub/sub
    • 15: modifying pub/sub configuration
    • 16: modifying configuration and switching
    • 17: creating read-only instances
      		•
      Vip String Instance access IP
      Vport Integer Instance access port
      CreateTime Timestamp Instance creation time
      UpdateTime Timestamp Instance update time
      StartTime Timestamp Instance billing start time
      EndTime Timestamp Instance billing end time
      IsolateTime Timestamp Instance isolation time
      Memory Integer Instance memory size in GB
      UsedStorage Integer Used storage capacity of instance in GB
      Storage Integer Instance storage capacity in GB
      VersionName String Instance version
      RenewFlag Integer Instance renewal flag
      Model Integer High-availability instance type. Valid values: 1 (dual-server high-availability), 2 (standalone), 3 (multi-AZ), 4 (multi-AZ cluster), 5 (cluster), 9 (private consumption)
      Region String Instance region name, such as ap-guangzhou
      Zone String Instance AZ name, such as ap-guangzhou-1
      BackupTime String Backup time point
      PayMode Integer Instance billing mode. 0: pay-as-you-go
      Uid String Instance UID
      Cpu Integer Number of CPU cores of instance
      Version String Instance version code
      Type String Instance type. Valid values: TS85 (physical machine, local SSD), Z3 (early version of physical machine, local SSD), CLOUD_BASIC (virtual machine, HDD cloud disk), CLOUD_PREMIUM (virtual machine, premium cloud disk), CLOUD_SSD (virtual machine, SSD), CLOUD_HSSD (virtual machine, enhanced SSD), CLOUD_TSSD (virtual machine, ulTra SSD), CLOUD_BSSD virtual machine, balanced SSD).
      Pid Integer Billing ID
      UniqVpcId String Unique string-type ID of instance VPC in the format of vpc-xxx, which is an empty string if the basic network is used
      UniqSubnetId String Unique string-type ID of instance subnet in the format of subnet-xxx, which is an empty string if the basic network is used
      IsolateOperator String Instance isolation.
      Note: this field may return null, indicating that no valid values can be obtained.
      SubFlag String Pub/sub flag. Valid values: SUB (subscribe instance), PUB (publish instance). If it is left empty, it refers to a regular instance without a pub/sub design.
      Note: this field may return null, indicating that no valid values can be obtained.
      ROFlag String Read-only flag. Valid values: RO (read-only instance), MASTER (primary instance with read-only instances). If it is left empty, it refers to an instance which is not read-only and has no RO group.
      Note: this field may return null, indicating that no valid values can be obtained.
      HAFlag String Disaster recovery type. Valid values: MIRROR (image), ALWAYSON (AlwaysOn), SINGLE (singleton).
      Note: this field may return null, indicating that no valid values can be obtained.
      ResourceTags Array of ResourceTag The list of tags associated with the instance
      Note: this field may return null, indicating that no valid values can be obtained.
      BackupModel String Backup mode. Valid values: master_pkg (archive the backup files of the primary node (default value)), master_no_pkg (do not archive the backup files of the primary node), slave_pkg (archive the backup files of the replica node (valid for Always On clusters)), slave_no_pkg (do not archive the backup files of the replica node (valid for Always On clusters)). This parameter is invalid for read-only instances.
      Note: this field may return null, indicating that no valid values can be obtained.
      InstanceNote String Instance backup info
      Note: This field may return null, indicating that no valid values can be obtained.
      BackupCycle Array of Integer Backup cycle
      BackupCycleType String Backup cycle type. Valid values: daily, weekly, monthly.
      BackupSaveDays Integer Data (log) backup retention period
      InstanceType String Instance type. Valid values: HA (high-availability), RO (read-only), SI (basic edition), BI (business intelligence service).
      CrossRegions Array of String The target region of cross-region backup. If this parameter left empty, it indicates that cross-region backup is disabled.
      CrossBackupEnabled String Cross-region backup status. Valid values: enable (enabled), disable (disabed)
      CrossBackupSaveDays Integer The retention period of cross-region backup. Default value: 7 days
      DnsPodDomain String Domain name of the public network address
      TgwWanVPort Integer Port number of the public network
      Collation String Collation of system character sets. Default value: Chinese_PRC_CI_AS.
      TimeZone String System time zone. Default value: China Standard Time.
      IsDrZone Boolean Whether the instance is deployed across AZs
      SlaveZones SlaveZones Replica AZ information
      Note: This field may return null, indicating that no valid values can be obtained.
      Architecture String Architecture type. Valid values: SINGLE (single-node), DOUBLE (two-node).
      Note: u200dThis field may return null, indicating that no valid values can be obtained.
      Style String Instance type. Valid values: EXCLUSIVE (dedicated), SHARED (shared)
      Note: This field may return null, indicating that no valid values can be obtained.

      DBPrivilege

      Database permission information of account

      Used by actions: CreateAccount, DescribeAccounts.

      Name Type Required Description
      DBName String Yes Database name
      Privilege String Yes Database permissions. Valid values: ReadWrite (read-write), ReadOnly (read-only), DBOwner (owner)

      DBPrivilegeModifyInfo

      Database permission change information

      Used by actions: ModifyAccountPrivilege.

      Name Type Required Description
      DBName String Yes Database name
      Privilege String Yes Permission modification information. Valid values: ReadWrite (read-write), ReadOnly (read-only), Delete (delete the account's permission to this database), DBOwner (owner).

      DBRemark

      Database remarks

      Used by actions: ModifyDBRemark.

      Name Type Required Description
      Name String Yes Database name
      Remark String Yes Remarks

      DBRenameRes

      Database renaming response parameter

      Used by actions: DescribeBackupMigration, DescribeIncrementalMigration.

      Name Type Description
      NewName String Name of the new database
      OldName String Name of the old database

      DBTDEEncrypt

      This example shows you how to enable or disable TDE of a database.

      Used by actions: ModifyDBEncryptAttributes.

      Name Type Required Description
      DBName String No
      Encryption String No TDE status. Valid values: enable (enabled), disable (disabled).

      DbNormalDetail

      Database configurations

      Used by actions: DescribeDBsNormal.

      Name Type Description
      IsSubscribed String Whether it is subscribed. Valid values: 0 (no), 1 (yes)
      CollationName String Database collation
      IsAutoCleanupOn String Whether the cleanup task is enabled to automatically remove old change tracking information when CT is enabled. Valid values: 0 (no), 1 (yes)
      IsBrokerEnabled String Whether SQL Server Service Broker is enabled. Valid values: 0 (no), 1 (yes)
      IsCdcEnabled String Whether CDC is enabled. Valid values: 0 (disabled), 1 (enabled)
      IsDbChainingOn String Whether CT is enabled. Valid values: 0 (disabled), 1 (enabled)
      IsEncrypted String Whether it is encrypted. Valid values: 0 (no), 1 (yes)
      IsFulltextEnabled String Whether full-text indexes are enabled. Valid values: 0 (no), 1 (yes)
      IsMirroring String Whether it is a mirror database. Valid values: 0 (no), 1 (yes)
      IsPublished String Whether it is published. Valid values: 0 (no), 1 (yes)
      IsReadCommittedSnapshotOn String Whether snapshots are enabled. Valid values: 0 (no), 1 (yes)
      IsTrustworthyOn String Whether it is trustworthy. Valid values: 0 (no), 1 (yes)
      MirroringState String Mirroring state
      Name String Database name
      RecoveryModelDesc String Recovery model
      RetentionPeriod String Retention period (in days) of change tracking information
      StateDesc String Database status
      UserAccessDesc String User type
      CreateTime String Database creation time

      DbRollbackTimeInfo

      Information of time range available for database rollback

      Used by actions: DescribeRollbackTime.

      Name Type Description
      DBName String Database name
      StartTime Timestamp Start time of time range available for rollback
      EndTime Timestamp End time of time range available for rollback

      DealInfo

      Order information

      Used by actions: DescribeOrders.

      Name Type Description
      DealName String Order name
      Count Integer Number of items
      FlowId Integer ID of associated flow, which can be used to query the flow execution status
      InstanceIdSet Array of String This field is required only for an order that creates an instance, indicating the ID of the instance created by the order
      OwnerUin String Account
      InstanceChargeType String Instance billing type

      DealInstance

      List of the resource IDs corresponding to order number

      Used by actions: DescribeInstanceByOrders.

      Name Type Description
      InstanceId Array of String Instance ID
      DealName String Order ID

      DrReadableInfo

      Used by actions: DescribeDBInstancesAttribute.

      Name Type Description
      SlaveStatus String
      ReadableStatus String
      Vip String
      VPort Integer
      UniqVpcId String
      UniqSubnetId String

      EventConfig

      Threshold setting for an extended event

      Used by actions: StartInstanceXEvent.

      Name Type Required Description
      EventType String Yes Event type. Valid values: slow (set threshold for slow SQL ), blocked (set threshold for the blocking and deadlock).
      Threshold Integer Yes Threshold in milliseconds. Valid values: 0(disable), non-zero (enable)

      Events

      Details of an extended event

      Used by actions: DescribeXEvents.

      Name Type Description
      Id Integer ID
      FileName String File name of an extended event
      Size Integer File size of an extended event
      EventType String Event type. Valid values: slow (Slow SQL event), blocked (blocking event), deadlock (deadlock event).
      Status Integer Event record status. Valid values: 1 (succeeded), 2 (failed).
      StartTime String Generation start time of an extended file
      EndTime String Generation end time of an extended file
      InternalAddr String Download address on the private network
      ExternalAddr String Download address on the public network

      FileAction

      Information of allowed operation

      Used by actions: DescribeBusinessIntelligenceFile.

      Name Type Description
      AllAction Array of String Allowed operations. Valid values: view (view list), remark (modify remark), deploy (deploy files), delete (delete files).
      AllowedAction Array of String Operation allowed in the current status. If the subset of AllAction is empty, no operations will be allowed.

      InstanceDBDetail

      Instance database information

      Used by actions: DescribeDBs.

      Name Type Description
      InstanceId String Instance ID
      DBDetails Array of DBDetail Database information list

      InterInstance

      Details of instances in the interwoking group

      Used by actions: DescribeDBInstanceInter.

      Name Type Description
      InstanceId String Instance ID
      InterVip String Instance interworking IP, which can be accessed after the instance is added to the interworking group.
      InterPort Integer Instance interworking port, which can be accessed after the instance is added to the interworking group.
      Status Integer Instance interworking status. Valid values: 1 (Enabling interworking IP), 2 (Enabled interworking IP), 3 (Adding to interworking group), 4 (Added to interworking group), 5 (Reclaiming interworking IP), 6(Reclaimed interworking IP), 7 (Removing from interworking group), 8 (Removed from interworking group).
      Region String Instance region, such as ap-guangzhou.
      Zone String Instance AZ name, such as ap-guangzhou-1.
      Version String Instance version code
      VersionName String Instance version
      Name String Instance name
      Vip String Instance access IP
      Vport Integer Instance access port

      InterInstanceFlow

      Instance status after enabling or disabling the interworking group

      Used by actions: CloseInterCommunication, OpenInterCommunication.

      Name Type Description
      InstanceId String Instance ID, such as mssql-sdf32n1d.
      FlowId Integer Instance task ID for enabling or disabling the interworking group. When FlowId is less than 0, the interworking group will be enabled or disabled successfully; otherwise, the operation failed.

      MigrateDB

      List of databases to be migrated

      Used by actions: CreateMigration, DescribeMigrationDetail, ModifyMigration.

      Name Type Required Description
      DBName String No Name of migrated database

      MigrateDetail

      Migration progress details

      Used by actions: DescribeMigrations.

      Name Type Description
      StepName String Name of current step
      Progress Integer Progress of current step in %

      MigrateSource

      Source type of migration task

      Used by actions: CreateMigration, DescribeMigrationDetail, ModifyMigration.

      Name Type Required Description
      InstanceId String No Source instance ID in the format of mssql-si2823jyl, which is used when MigrateType is 1 (TencentDB for SQL Server)
      CvmId String No ID of source CVM instance, which is used when MigrateType is 2 (CVM-based self-created SQL Server database)
      VpcId String No VPC ID of source CVM instance in the format of vpc-6ys9ont9, which is used when MigrateType is 2 (CVM-based self-created SQL Server database)
      SubnetId String No VPC subnet ID of source CVM instance in the format of subnet-h9extioi, which is used when MigrateType is 2 (CVM-based self-created SQL Server database)
      UserName String No Username, which is used when MigrateType is 1 or 2
      Password String No Password, which is used when MigrateType is 1 or 2
      Ip String No Private IP of source CVM database, which is used when MigrateType is 2 (CVM-based self-created SQL Server database)
      Port Integer No Port number of source CVM database, which is used when MigrateType is 2 (CVM-based self-created SQL Server database)
      Url Array of String No Source backup address for offline migration, which is used when MigrateType is 4 or 5
      UrlPassword String No Source backup password for offline migration, which is used when MigrateType is 4 or 5

      MigrateTarget

      Target type of migration task

      Used by actions: CreateMigration, DescribeMigrationDetail, ModifyMigration.

      Name Type Required Description
      InstanceId String No ID of target instance in the format of mssql-si2823jyl
      UserName String No Username of migration target instance
      Password String No Password of migration target instance

      MigrateTask

      Migration task type

      Used by actions: DescribeMigrations.

      Name Type Description
      MigrateId Integer Migration task ID
      MigrateName String Migration task name
      AppId Integer User ID of migration task
      Region String Migration task region
      SourceType Integer Migration source type. 1: TencentDB for SQL Server, 2: CVM-based self-created SQL Server database; 3: SQL Server backup restoration, 4: SQL Server backup restoration (in COS mode)
      CreateTime Timestamp Migration task creation time
      StartTime Timestamp Migration task start time
      EndTime Timestamp Migration task end time
      Status Integer Migration task status (1: initializing, 4: migrating, 5: migration failed, 6: migration succeeded, 7: suspended, 8: deleted, 9: suspending, 10: completing, 11: suspension failed, 12: completion failed)
      Message String Information
      CheckFlag Integer Whether migration task has been checked (0: not checked, 1: check succeeded, 2: check failed, 3: checking)
      Progress Integer Migration task progress in %
      MigrateDetail MigrateDetail Migration task progress details

      Migration

      Cold backup migration import

      Used by actions: DescribeBackupMigration, DescribeIncrementalMigration.

      Name Type Description
      MigrationId String Backup import task ID or incremental import task ID
      MigrationName String Backup import task name. For an incremental import task, this field will be left empty.
      Note: this field may return ‘null’, indicating that no valid values can be obtained.
      AppId Integer Application ID
      Region String Region
      InstanceId String ID of migrated target instance
      RecoveryType String Migration task restoration type
      UploadType String Backup user upload type. COS_URL: the backup is stored in user’s Cloud Object Storage, with URL provided. COS_UPLOAD: the backup is stored in the application’s Cloud Object Storage and needs to be uploaded by the user.
      BackupFiles Array of String Backup file list, which is determined by UploadType. If the upload type is COS_URL, URL will be saved. If the upload type is COS_UPLOAD, the backup name will be saved.
      Status Integer Migration task status. Valid values: 2 (Creation completed), 7 (Importing full backups), 8 (Waiting for incremental backups), 9 (Import success), 10 (Import failure), 12 (Importing incremental backups).
      CreateTime String Migration task creation time
      StartTime String Migration task start time
      EndTime String Migration task end time
      Message String More information
      Detail MigrationDetail Migration detail
      Action MigrationAction Operation allowed in the current status
      IsRecovery String Whether this is the final restoration. For a full import task, this field will be left empty.
      Note: this field may return ‘null’, indicating that no valid values can be obtained.
      DBRename Array of DBRenameRes Name set of renamed databases
      Note: This field may return null, indicating that no valid values can be obtained.

      MigrationAction

      Operation allowed by a cold backup import task

      Used by actions: DescribeBackupMigration, DescribeIncrementalMigration.

      Name Type Description
      AllAction Array of String All the allowed operations. Values include: view (viewing a task), modify (modifying a task), start (starting a task), incremental (creating an incremental task), delete (deleting a task), and upload (obtaining the upload permission).
      AllowedAction Array of String Operation allowed in the current status. If the subset of AllAction is left empty, no operations will be allowed.

      MigrationDetail

      Details of a cold backup import task

      Used by actions: DescribeBackupMigration, DescribeIncrementalMigration.

      Name Type Description
      StepAll Integer Total number of steps
      StepNow Integer Current step
      Progress Integer Overall progress. For example, “30” means 30%.
      StepInfo Array of MigrationStep Step information. ‘null’ means the migration has not started
      Note: this field may return ‘null’, indicating that no valid values can be obtained.

      MigrationStep

      Migration steps of a cold backup import task

      Used by actions: DescribeBackupMigration, DescribeIncrementalMigration.

      Name Type Description
      StepNo Integer Step sequence
      StepName String Step name
      StepId String Step ID in English
      Status Integer Step status: 0 (default value), 1 (succeeded), 2 (failed), 3 (in progress), 4 (not started)

      OldVip

      Used by actions: DescribeDBInstancesAttribute.

      Name Type Description
      Vip String
      RecycleTime String
      OldIpRetainTime Integer

      ParamRecord

      Instance parameter modification record

      Used by actions: DescribeInstanceParamRecords.

      Name Type Description
      InstanceId String Instance ID
      ParamName String Parameter name
      OldValue String Parameter value before modification
      NewValue String Parameter value after modification
      Status Integer Parameter modification status. Valid values: 1 (initializing and waiting for modification), 2 (modification succeed), 3 (modification failed), 4 (modifying)
      ModifyTime String Modification time

      Parameter

      Database instance parameter

      Used by actions: ModifyInstanceParam.

      Name Type Required Description
      Name String No Parameter name
      CurrentValue String No Parameter value

      ParameterDetail

      Instance parameter details

      Used by actions: DescribeInstanceParams.

      Name Type Description
      Name String Parameter name
      ParamType String Data type of the parameter. Valid values: integer, enum
      Default String Default value of the parameter
      Description String Parameter description
      CurrentValue String Current value of the parameter
      NeedReboot Integer Whether the database needs to be restarted for the modified parameter to take effect. Valid values: 0 (no),1 (yes)
      Max Integer Maximum value of the parameter
      Min Integer Minimum value of the parameter
      EnumValue Array of String Enumerated values of the parameter
      Status Integer Parameter status. Valid values: 0 (normal), 1 (modifying)

      RegionInfo

      Region information

      Used by actions: DescribeRegions.

      Name Type Description
      Region String Region ID in the format of ap-guangzhou
      RegionName String Region name
      RegionId Integer Numeric ID of region
      RegionState String Current purchasability of this region. UNAVAILABLE: not purchasable, AVAILABLE: purchasable

      RenameRestoreDatabase

      It is used to specify and rename the database to be restored through the RestoreInstance, RollbackInstance, CreateMigration, CloneDB or ModifyBackupMigration APIs.

      Used by actions: CloneDB, CreateMigration, ModifyBackupMigration, RestoreInstance, RollbackInstance.

      Name Type Required Description
      OldName String No Database name. If the OldName database does not exist, a failure will be returned.
      It can be left empty in offline migration tasks.
      NewName String No New database name. In offline migration, OldName will be used if NewName is left empty (OldName and NewName cannot be both empty). In database cloning, OldName and NewName must be both specified and cannot have the same value.

      ResourceTag

      The information of tags associated with instances

      Used by actions: CreateBusinessDBInstances, CreateCloudDBInstances, CreateCloudReadOnlyDBInstances, CreateDBInstances, DescribeDBInstances.

      Name Type Required Description
      TagKey String Yes Tag key
      TagValue String Yes Tag value

      SSLConfig

      Used by actions: DescribeDBInstancesAttribute.

      Name Type Description
      Encryption String
      SSLValidityPeriod String
      SSLValidity Integer

      SlaveZones

      Replica AZ information

      Used by actions: DescribeDBInstances.

      Name Type Description
      SlaveZone String Replica AZ region code
      SlaveZoneName String Replica AZ

      SlowLog

      Slow query log file information

      Used by actions: DescribeSlowlogs.

      Name Type Description
      Id Integer Unique ID of slow query log file
      StartTime Timestamp File generation start time
      EndTime Timestamp File generation end time
      Size Integer File size in KB
      Count Integer Number of logs in file
      InternalAddr String Download address for private network
      ExternalAddr String Download address for public network
      Status Integer Status (1: success, 2: failure)
      Note: this field may return null, indicating that no valid values can be obtained.

      SpecInfo

      Information of purchasable specification for an instance

      Used by actions: DescribeProductConfig.

      Name Type Description
      SpecId Integer Instance specification ID. The SpecId returned by DescribeZones together with the purchasable specification information returned by DescribeProductConfig can be used to find out what specifications can be purchased in a specified AZ
      MachineType String Model ID
      MachineTypeName String Model name
      Version String Database version information. Valid values: 2008R2 (SQL Server 2008 Enterprise), 2012SP3 (SQL Server 2012 Enterprise), 2016SP1 (SQL Server 2016 Enterprise), 201602 (SQL Server 2016 Standard), 2017 (SQL Server 2017 Enterprise)
      VersionName String Version name corresponding to the Version field
      Memory Integer Memory size in GB
      CPU Integer Number of CPU cores
      MinStorage Integer Minimum disk size under this specification in GB
      MaxStorage Integer Maximum disk size under this specification in GB
      QPS Integer QPS of this specification
      SuitInfo String Description of this specification
      Pid Integer Pid of this specification
      PostPid Array of Integer Pay-as-you-go Pid list corresponding to this specification
      Note: this field may return null, indicating that no valid values can be obtained.
      PayModeStatus String Billing mode under this specification. POST: pay-as-you-go
      InstanceType String Instance type. Valid values: HA (High-Availability Edition, including dual-server high availability and AlwaysOn cluster), RO (read-only replica), SI (Basic Edition)
      MultiZonesStatus String Whether multi-AZ deployment is supported. Valid values: MultiZones (only multi-AZ deployment is supported), SameZones (only single-AZ deployment is supported), ALL (both deployments are supported)

      TDEConfigAttribute

      TDE configuration

      Used by actions: DescribeDBInstancesAttribute.

      Name Type Description
      Encryption String TDE status. Valid values: enable (enabled), disable (disabled).
      CertificateAttribution String Certificate ownership. Valid values: self (certificate of the this account), others (certificate of the other account), none (no certificate).
      QuoteUin String ID of the other referenced root account when enabling TDE
      Note: This field may return null, indicating that no valid values can be obtained.

      ZoneInfo

      AZ information

      Used by actions: DescribeZones.

      Name Type Description
      Zone String AZ ID in the format of ap-guangzhou-1 (i.e., Guangzhou Zone 1)
      ZoneName String AZ name
      ZoneId Integer Numeric ID of AZ
      SpecId Integer ID of specification purchasable in this AZ, which, together with the returned value of the DescribeProductConfig API, can be used to find out the specifications currently purchasable in the AZ
      Version String Information of database versions purchasable under the current AZ and specification. Valid values: 2008R2 (SQL Server 2008 Enterprise), 2012SP3 (SQL Server 2012 Enterprise), 2016SP1 (SQL Server 2016 Enterprise), 201602 (SQL Server 2016 Standard), 2017 (SQL Server 2017 Enterprise)
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