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TDSQL-C for MySQL

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DocumentationTDSQL-C for MySQLAPI DocumentationHistory

History

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Last updated: 2026-03-26 14:48:05

Release 42

Release time: 2026-03-26 14:47:02

Release updates:

Improvement to existing documentation.

Modified data structures:

  • TradePrice
    • New members:UnitPriceHighPrecision, UnitPriceDiscountHighPrecision, AmountUnit

Release 41

Release time: 2026-03-19 19:04:33

Release updates:

Improvement to existing documentation.

Modified data structures:

  • Ability
    • New members:IsSupportGlobalEncryption, NoSupportGlobalEncryptionReason, NoSupportTransparentDataEncryptionReasonCode, NoSupportGlobalEncryptionReasonCode
  • CynosdbCluster
    • New members:CynosVersionTag, GdnId, GdnRole
  • CynosdbClusterDetail
    • New members:GdnId, GdnRole, UsedArchiveStorage, ArchiveStatus, ArchiveProgress, IsOpenTDE
  • QueryFilter
    • Deprecate members: Operator
  • SlaveZoneAttrItem
    • New members:SemiSyncTimeout

Release 40

Release time: 2026-03-19 17:34:18

Release updates:

Improvement to existing documentation.

Modified APIs:

  • CreateClusters
    • New input parameters:GdnId, ProxyConfig, AutoArchive, AutoArchiveDelayHours, CynosVersion

New data structures:

Modified data structures:

Release 39

Release time: 2025-11-07 10:54:23

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 38

Release time: 2025-11-07 10:53:00

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 37

Release time: 2025-10-26 14:44:16

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 36

Release time: 2025-10-14 16:14:13

Release updates:

Improvement to existing documentation.

New APIs:

Modified data structures:

  • CynosdbInstanceGrp
    • Modified members: AppId, ClusterId, CreatedTime, DeletedTime, InstanceGrpId, Status, Type, UpdatedTime, Vip, Vport, WanDomain, WanIP, WanPort, WanStatus, InstanceSet, UniqVpcId, UniqSubnetId, OldAddrInfo, ProcessingTasks, Tasks

Release 35

Release time: 2025-10-14 14:04:58

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 34

Release time: 2025-08-01 12:04:55

Release updates:

Improvement to existing documentation.

Modified APIs:

Release 33

Release time: 2025-07-23 14:14:14

Release updates:

Improvement to existing documentation.

New APIs:

Release 32

Release time: 2025-05-29 23:56:13

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 31

Release time: 2025-05-29 21:30:13

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

New data structures:

Release 30

Release time: 2025-05-12 21:03:32

Release updates:

Improvement to existing documentation.

Modified APIs:

Release 29

Release time: 2025-05-12 10:56:39

Release updates:

Improvement to existing documentation.

New APIs:

Deleted APIs:

  • DescribeRollbackTimeValidity

Modified APIs:

New data structures:

Modified data structures:

  • Ability
    • New members:IsSupportManualSnapshot, IsSupportTransparentDataEncryption, NoSupportTransparentDataEncryptionReason, IsSupportManualLogic
  • AuditRuleTemplateInfo
    • New members:UpdateAt, AlarmLevel, AlarmPolicy, Status, AffectedInstances
  • ClusterInstanceDetail
    • New members:InstanceStorageType, DbMode, NodeList
  • CynosdbClusterDetail
    • New members:CynosVersionTag
  • CynosdbErrorLogItem
    • Modified members: Timestamp, Level, Content
  • CynosdbInstance
    • New members:InstanceIndexMode, InstanceAbility, DeviceType, InstanceStorageType, CynosVersionTag, NodeList
    • Modified members: DbMode, MasterZone, SlaveZones, InstanceNetInfo, ResourcePackages
  • CynosdbInstanceDetail
    • New members:DbMode
  • InstanceAuditRule
    • New members:OldRule, RuleTemplates
  • InstanceNetInfo
    • Modified members: InstanceGroupType, InstanceGroupId, VpcId, SubnetId, NetType, Vip, Vport, WanDomain, WanIP, WanPort, WanStatus
  • ModifiableInfo
    • New members:IsModifiable
  • ModifyParamItem
    • New members:Component
  • NetAddr
    • Modified members: Vip, Vport, WanDomain, WanPort, NetType, UniqSubnetId, UniqVpcId, Description, WanIP, WanStatus
  • OldAddrInfo
    • Modified members: Vip, Vport, ReturnTime
  • Package
    • New members:HistoryBindResourceInfos
    • Modified members: AppId, PackageId, PackageName, PackageType, PackageRegion, Status, PackageTotalSpec, PackageUsedSpec, HasQuota, BindInstanceInfos, StartTime, ExpireTime
  • PackageDetail
    • Modified members: AppId, PackageId, InstanceId, SuccessDeductSpec, PackageTotalUsedSpec, StartTime, EndTime, ExtendInfo
  • ParamDetail
    • New members:FuncPattern
  • ParamInfo
    • New members:FuncPattern
  • ParamItemDetail
    • New members:FuncPattern
  • ProxyNodeInfo
    • New members:OssProxyNodeName
  • ResourcePackage
    • New members:DeductionPriority
  • SalePackageSpec
    • Modified members: PackageRegion, PackageType, PackageVersion, MinPackageSpec, MaxPackageSpec, ExpireDay
  • SaleZone
    • New members:IsSupportCreateCluster
    • Modified members: HasPermission, IsWholeRdmaZone
  • SlowQueriesItem
    • New members:SyncReadCountRemote, SyncReadBytesRemote, SyncReadTimeRemote, SyncWriteCountRemote, SyncWriteBytesRemote, SyncWriteTimeRemote, TrxCommitDelay
  • ZoneStockInfo
    • New members:SlaveZoneStockInfos

Release 28

Release time: 2024-07-19 15:31:49

Release updates:

Improvement to existing documentation.

New data structures:

Modified data structures:

Release 27

Release time: 2024-07-19 11:15:51

Release updates:

Improvement to existing documentation.

Modified data structures:

Release 26

Release time: 2024-07-17 17:22:24

Release updates:

Improvement to existing documentation.

Modified APIs:

Release 25

Release time: 2023-08-23 10:04:05

Release updates:

Improvement to existing documentation.

Modified APIs:

Modified data structures:

Release 24

Release time: 2023-08-18 10:41:40

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

New data structures:

Modified data structures:

  • ClusterInstanceDetail
    • New members:MaintainStartTime, MaintainDuration, MaintainWeekDays, ServerlessStatus

Release 23

Release time: 2023-07-06 16:38:50

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Modified data structures:

Release 22

Release time: 2023-03-29 17:48:08

Release updates:

Improvement to existing documentation.

Modified APIs:

Release 21

Release time: 2023-03-15 10:57:49

Release updates:

Improvement to existing documentation.

New data structures:

Modified data structures:

Release 20

Release time: 2023-03-06 17:40:43

Release updates:

Improvement to existing documentation.

New APIs:

Release 19

Release time: 2023-02-21 15:01:01

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 18

Release time: 2023-02-10 11:01:19

Release updates:

Improvement to existing documentation.

New APIs:

Release 17

Release time: 2023-01-10 14:48:19

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

  • AddInstances
    • New input parameters:ParamTemplateId, InstanceParams
  • DeleteBackup
    • New input parameters:BackupIds
    • Modified input parameters: SnapshotIdList

New data structures:

Modified data structures:

  • ClusterInstanceDetail
    • New members:InstanceRole
  • CynosdbCluster
    • New members:PhysicalZone, MasterZone, HasSlaveZone, SlaveZones, BusinessType, IsFreeze, OrderSource, Ability
  • CynosdbClusterDetail
    • New members:LogBin, PitrType, PhysicalZone, StorageId, Storage, MaxStorageSize, MinStorageSize, StoragePayMode, DbMode, StorageLimit, Ability, CynosVersion, BusinessType, HasSlaveZone, IsFreeze, Tasks, MasterZone, SlaveZones, ProxyStatus, IsSkipTrade, IsOpenPasswordComplexity, NetworkStatus
  • CynosdbInstanceGrp
    • New members:UniqVpcId, UniqSubnetId, OldAddrInfo, ProcessingTasks, Tasks, NetServiceId
    • Modified members: AppId, ClusterId, CreatedTime, DeletedTime, InstanceGrpId, Status, Type, UpdatedTime, Vip, Vport, WanDomain, WanIP, WanPort, WanStatus, InstanceSet
  • InstanceSpec
    • New members:StockCount
  • NetAddr
    • New members:WanIP, WanStatus
  • NewAccount
    • New members:MaxUserConnections
  • ZoneStockInfo
    • New members:StockCount

Release 16

Release time: 2022-12-27 10:40:18

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

New data structures:

Modified data structures:

  • Account
    • New members:MaxUserConnections
  • CynosdbInstance
    • New members:PhysicalZone, BusinessType, Tasks, IsFreeze, ResourceTags
  • ParamInfo
    • New members:IsGlobal, ModifiableInfo, IsFunc, Func

Release 15

Release time: 2022-12-05 10:51:20

Release updates:

Improvement to existing documentation.

Modified APIs:

  • DescribeParamTemplates
    • New input parameters:EngineVersions, TemplateNames, TemplateIds, DbModes, Offset, Limit, Products, TemplateTypes, EngineTypes, OrderBy, OrderDirection

New data structures:

Modified data structures:

Release 14

Release time: 2022-11-08 11:31:30

Release updates:

Improvement to existing documentation.

New APIs:

Modified data structures:

Release 13

Release time: 2022-09-23 15:47:31

Release updates:

Improvement to existing documentation.

Modified APIs:

  • DescribeBackupList
    • New input parameters:BackupIds, BackupType, BackupMethod, SnapShotType, StartTime, EndTime, FileNames, BackupNames
    • Modified input parameters: Limit, Offset

Modified data structures:

Release 12

Release time: 2022-09-16 15:54:33

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 11

Release time: 2022-09-08 16:30:53

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

New data structures:

Modified data structures:

  • InstanceSpec
    • New members:HasStock, MachineType, MaxIops, MaxIoBandWidth, ZoneStockInfos

Release 10

Release time: 2022-08-26 11:17:44

Release updates:

Improvement to existing documentation.

Modified data structures:

  • NetAddr
    • New members:UniqSubnetId, UniqVpcId, Description

Release 9

Release time: 2022-08-11 11:09:39

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 8

Release time: 2022-08-01 17:09:40

Release updates:

Improvement to existing documentation.

Modified APIs:

Modified data structures:

Release 7

Release time: 2022-07-18 14:22:41

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Release 6

Release time: 2022-04-07 11:36:43

Release updates:

Improvement to existing documentation.

New APIs:

Deleted APIs:

  • CreateClusters

New data structures:

Release 5

Release time: 2022-03-07 14:51:42

Release updates:

Improvement to existing documentation.

New APIs:

Modified APIs:

Release 4

Release time: 2021-11-08 10:21:42

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

Modified data structures:

Release 3

Release time: 2021-10-21 10:24:37

Release updates:

Improvement to existing documentation.

Modified APIs:

New data structures:

Release 2

Release time: 2021-08-05 17:29:32

Release updates:

Improvement to existing documentation.

Modified APIs:

Modified data structures:

Release 1

Release time: 2021-06-17 09:56:20

Release updates:

Improvement to existing documentation.

New APIs:

New data structures:

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