- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Preparations
- Business Evaluation
- Network Preparation
- DTS Service Permission Preparation
- Database and Permission Preparation
- Configuring Binlog in Self-Built MySQL
- Data Migration
- Databases Supported by Data Migration
- Cross-Account TencentDB Instance Migration
- Migration to MySQL Series
- Migrating to MySQL
- Migrating to MariaDB
- Migrating to TDSQL-C for MySQL
- Migrating to TDSQL MySQL
- Migrating to TDSQL TDStore
- Advanced Operations for MySQL Series Migration
- Processing for MySQL Series Pre-Check Failure
- Database Connection Check
- Peripheral Check
- Version Check
- Source Instance Permission Check
- Partial Database Parameter Check
- Target Instance Permission Check
- Target Database Content Conflict Check
- Target Database Space Check
- Binlog Parameter Check
- Foreign Key Dependency Check
- View Check
- Advanced Object Check
- Warning Item Check
- TDSQL Proxy Check
- TDSQL Kernel Check
- DDL Ring Linkage Synchronization Detection for Same Database and Table Objects
- DDL Synchronization Conflict Detection for the Same Target and Same Database and Table Object
- Offline Migration of MySQL Data
- Migrating to PostgreSQL
- Migration from PostgreSQL to TencentDB for PostgreSQL
- Migration from TDSQL-C PostgreSQL to TencentDB for PostgreSQL
- PostgreSQL Physical Migration
- Processing for PostgreSQL Series Pre-Check Failure
- Database Connection Check
- Object Dependency Check
- Version Check
- Source or Target Instance Permission Check
- Incremental Migration Pre Check
- Structural Compatibility Check
- Structural Conflict Check
- Account Conflict Check
- Parameter Configuration Conflict Check
- Plugin Compatibility Check
- Multi Task Conflict Detection
- Long Transaction Check
- Migrating to MongoDB
- Migration from MongoDB to MongoDB
- Fix for Verification Failure
- MongoDB Connection Check
- Database/Table Content Conflict Check
- Source Database Node Role Check
- Oplog Check
- Source/Target Database Account Permission Check
- Database Version Check
- Database Capacity Check
- Target Database Load Check
- ShardKey Check
- Source Database Balancer Check
- Time Series Collection Verification
- Compression Algorithm Verification
- MongoDB Data Consistency Verification
- Migrating to SQL Server
- Migrating to TencentDB for Redis
- Migrating to KeeWiDB
- Task Management
- Task Status Description
- Viewing Task
- Configuring Task
- Verifying Task
- Start Task
- Retrying Task (MySQL)
- Retrying Task (Redis)
- Speed Limit (MySQL)
- Speed Limit (Redis)
- Complete Task
- Terminating Task
- Deleting Task
- Pausing Task
- Resuming Task
- Changing Configuration
- Terminating Task
- Deisolating Task
- Deleting Task
- Managing Tag
- Creating a Similar Task
- Viewing Log
- Data Sync
- Databases Supported by Data Sync
- Cross-Account TencentDB Instance Sync
- Sync to MySQL series
- Sync to MySQL
- Sync to MariaDB
- Sync to TDSQL-C for MySQL
- Sync to TDSQL for MySQL
- Sync to TDSQL TDStore
- MySQL Series Advanced Sync Operations
- MySQL series Pre Validation Failed Processing
- Database Connection Check
- Peripheral Check
- Version Check
- Source Instance Permission Check
- Partial Database Parameter Check
- Target Database Content Conflict Check
- Target Database Space Check
- Binlog Parameter Check
- Foreign Key Dependency Check
- View Check
- Advanced Object Check
- Warning Item Check
- TDSQL Proxy Check
- TDSQL kernel check
- DLL Ring Sync Check for Single Database/Table Object
- DLL Sync Conflict Check for Single Database/Table Object in the Same Target
- Synchronize to PostgreSQL
- Synchronization from PostgreSQL to PostgreSQL
- PostgreSQL Pre Validation does not Pass Processing
- Database Connection Check
- Object Dependency Check
- Version Check
- Source or Target Instance Permission Check
- Incremental Migration Pre Check
- Structural Compatibility Check
- Structural Conflict Check
- Account Conflict Check
- Parameter Configuration Conflict Check
- Plugin Compatibility Check
- Primary Key Dependency Check
- Check the Key Parameters of the Instance
- Multi Task Conflict Detection
- Synchronize to Kafka
- Task Management
- Task Status Description
- Viewing Task
- Configuring Task
- Verifying Task
- Starting Task
- Retrying Task (MySQL)
- Speed Limit
- Stopping Task
- Modify Sync configuration
- Pausing Task
- Resuming Task
- Resetting Task
- Deleting Task
- Changing Configuration
- Pay-as-You-Go to Monthly Subscription
- Terminating/Returning Instance
- Renewing Task
- Deisolating Task
- Deleting Instance
- Creating a Similar Task
- Viewing Log
- Deleting Task
- Data Subscription (Kafka Edition)
- Databases Supported by Data Subscription
- MySQL series Data Subscription
- Creating MySQL or TDSQL for MySQL Data Subscription
- Creating TDSQL for MySQL Data Subscription
- Creating MariaDB/Percona Data Subscription
- Consuming MySQL Data
- Advanced Subscription Operations
- Fix for Verification Failure
- Data Subscription for TDSQL PostgreSQL
- MongoDB Data Subscription
- Task Management
- Consumption Management
- Fix for Verification Failure
- Cutover Description
- Monitoring and Alarms
- Ops Management
- Practical Tutorial
- Synchronizing Local Database to the Cloud
- Creating Two-Way Sync Data Structure
- Creating Many-to-One Sync Data Structure
- Creating Multi-Site Active-Active IDC Architecture
- Selecting Data Sync Conflict Resolution Policy
- Using CLB as Proxy for Cross-Account Database Migration
- Migrating Self-Built Databases to Tencent Cloud Databases via CCN
- Best Practices for DTS Performance Tuning
- FAQs
- Error Handling
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- (NewDTS) Data Migration APIs
- DescribeMigrationJobs
- ModifyMigrationJob
- CompleteMigrateJob
- DescribeMigrationDetail
- CreateMigrationService
- CreateMigrateCheckJob
- DescribeMigrationCheckJob
- SkipCheckItem
- StartMigrateJob
- StopMigrateJob
- ResumeMigrateJob
- RecoverMigrateJob
- ModifyMigrateName
- ModifyMigrateJobSpec
- IsolateMigrateJob
- DestroyMigrateJob
- DescribeMigrateDBInstances
- PauseMigrateJob
- ContinueMigrateJob
- Data Sync APIs
- DescribeSyncJobs
- ModifySyncJobConfig
- CreateModifyCheckSyncJob
- DescribeModifyCheckSyncJobResult
- StartModifySyncJob
- CreateSyncJob
- ConfigureSyncJob
- CreateCheckSyncJob
- SkipSyncCheckItem
- DescribeCheckSyncJobResult
- StartSyncJob
- StopSyncJob
- ResumeSyncJob
- ResizeSyncJob
- RecoverSyncJob
- IsolateSyncJob
- DestroySyncJob
- PauseSyncJob
- ContinueSyncJob
- Data Consistency Check APIs
- Data Types
- Error Codes
- DTS API 2018-03-30
- SDK Documentation
- Service Agreement
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Preparations
- Business Evaluation
- Network Preparation
- DTS Service Permission Preparation
- Database and Permission Preparation
- Configuring Binlog in Self-Built MySQL
- Data Migration
- Databases Supported by Data Migration
- Cross-Account TencentDB Instance Migration
- Migration to MySQL Series
- Migrating to MySQL
- Migrating to MariaDB
- Migrating to TDSQL-C for MySQL
- Migrating to TDSQL MySQL
- Migrating to TDSQL TDStore
- Advanced Operations for MySQL Series Migration
- Processing for MySQL Series Pre-Check Failure
- Database Connection Check
- Peripheral Check
- Version Check
- Source Instance Permission Check
- Partial Database Parameter Check
- Target Instance Permission Check
- Target Database Content Conflict Check
- Target Database Space Check
- Binlog Parameter Check
- Foreign Key Dependency Check
- View Check
- Advanced Object Check
- Warning Item Check
- TDSQL Proxy Check
- TDSQL Kernel Check
- DDL Ring Linkage Synchronization Detection for Same Database and Table Objects
- DDL Synchronization Conflict Detection for the Same Target and Same Database and Table Object
- Offline Migration of MySQL Data
- Migrating to PostgreSQL
- Migration from PostgreSQL to TencentDB for PostgreSQL
- Migration from TDSQL-C PostgreSQL to TencentDB for PostgreSQL
- PostgreSQL Physical Migration
- Processing for PostgreSQL Series Pre-Check Failure
- Database Connection Check
- Object Dependency Check
- Version Check
- Source or Target Instance Permission Check
- Incremental Migration Pre Check
- Structural Compatibility Check
- Structural Conflict Check
- Account Conflict Check
- Parameter Configuration Conflict Check
- Plugin Compatibility Check
- Multi Task Conflict Detection
- Long Transaction Check
- Migrating to MongoDB
- Migration from MongoDB to MongoDB
- Fix for Verification Failure
- MongoDB Connection Check
- Database/Table Content Conflict Check
- Source Database Node Role Check
- Oplog Check
- Source/Target Database Account Permission Check
- Database Version Check
- Database Capacity Check
- Target Database Load Check
- ShardKey Check
- Source Database Balancer Check
- Time Series Collection Verification
- Compression Algorithm Verification
- MongoDB Data Consistency Verification
- Migrating to SQL Server
- Migrating to TencentDB for Redis
- Migrating to KeeWiDB
- Task Management
- Task Status Description
- Viewing Task
- Configuring Task
- Verifying Task
- Start Task
- Retrying Task (MySQL)
- Retrying Task (Redis)
- Speed Limit (MySQL)
- Speed Limit (Redis)
- Complete Task
- Terminating Task
- Deleting Task
- Pausing Task
- Resuming Task
- Changing Configuration
- Terminating Task
- Deisolating Task
- Deleting Task
- Managing Tag
- Creating a Similar Task
- Viewing Log
- Data Sync
- Databases Supported by Data Sync
- Cross-Account TencentDB Instance Sync
- Sync to MySQL series
- Sync to MySQL
- Sync to MariaDB
- Sync to TDSQL-C for MySQL
- Sync to TDSQL for MySQL
- Sync to TDSQL TDStore
- MySQL Series Advanced Sync Operations
- MySQL series Pre Validation Failed Processing
- Database Connection Check
- Peripheral Check
- Version Check
- Source Instance Permission Check
- Partial Database Parameter Check
- Target Database Content Conflict Check
- Target Database Space Check
- Binlog Parameter Check
- Foreign Key Dependency Check
- View Check
- Advanced Object Check
- Warning Item Check
- TDSQL Proxy Check
- TDSQL kernel check
- DLL Ring Sync Check for Single Database/Table Object
- DLL Sync Conflict Check for Single Database/Table Object in the Same Target
- Synchronize to PostgreSQL
- Synchronization from PostgreSQL to PostgreSQL
- PostgreSQL Pre Validation does not Pass Processing
- Database Connection Check
- Object Dependency Check
- Version Check
- Source or Target Instance Permission Check
- Incremental Migration Pre Check
- Structural Compatibility Check
- Structural Conflict Check
- Account Conflict Check
- Parameter Configuration Conflict Check
- Plugin Compatibility Check
- Primary Key Dependency Check
- Check the Key Parameters of the Instance
- Multi Task Conflict Detection
- Synchronize to Kafka
- Task Management
- Task Status Description
- Viewing Task
- Configuring Task
- Verifying Task
- Starting Task
- Retrying Task (MySQL)
- Speed Limit
- Stopping Task
- Modify Sync configuration
- Pausing Task
- Resuming Task
- Resetting Task
- Deleting Task
- Changing Configuration
- Pay-as-You-Go to Monthly Subscription
- Terminating/Returning Instance
- Renewing Task
- Deisolating Task
- Deleting Instance
- Creating a Similar Task
- Viewing Log
- Deleting Task
- Data Subscription (Kafka Edition)
- Databases Supported by Data Subscription
- MySQL series Data Subscription
- Creating MySQL or TDSQL for MySQL Data Subscription
- Creating TDSQL for MySQL Data Subscription
- Creating MariaDB/Percona Data Subscription
- Consuming MySQL Data
- Advanced Subscription Operations
- Fix for Verification Failure
- Data Subscription for TDSQL PostgreSQL
- MongoDB Data Subscription
- Task Management
- Consumption Management
- Fix for Verification Failure
- Cutover Description
- Monitoring and Alarms
- Ops Management
- Practical Tutorial
- Synchronizing Local Database to the Cloud
- Creating Two-Way Sync Data Structure
- Creating Many-to-One Sync Data Structure
- Creating Multi-Site Active-Active IDC Architecture
- Selecting Data Sync Conflict Resolution Policy
- Using CLB as Proxy for Cross-Account Database Migration
- Migrating Self-Built Databases to Tencent Cloud Databases via CCN
- Best Practices for DTS Performance Tuning
- FAQs
- Error Handling
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- (NewDTS) Data Migration APIs
- DescribeMigrationJobs
- ModifyMigrationJob
- CompleteMigrateJob
- DescribeMigrationDetail
- CreateMigrationService
- CreateMigrateCheckJob
- DescribeMigrationCheckJob
- SkipCheckItem
- StartMigrateJob
- StopMigrateJob
- ResumeMigrateJob
- RecoverMigrateJob
- ModifyMigrateName
- ModifyMigrateJobSpec
- IsolateMigrateJob
- DestroyMigrateJob
- DescribeMigrateDBInstances
- PauseMigrateJob
- ContinueMigrateJob
- Data Sync APIs
- DescribeSyncJobs
- ModifySyncJobConfig
- CreateModifyCheckSyncJob
- DescribeModifyCheckSyncJobResult
- StartModifySyncJob
- CreateSyncJob
- ConfigureSyncJob
- CreateCheckSyncJob
- SkipSyncCheckItem
- DescribeCheckSyncJobResult
- StartSyncJob
- StopSyncJob
- ResumeSyncJob
- ResizeSyncJob
- RecoverSyncJob
- IsolateSyncJob
- DestroySyncJob
- PauseSyncJob
- ContinueSyncJob
- Data Consistency Check APIs
- Data Types
- Error Codes
- DTS API 2018-03-30
- SDK Documentation
- Service Agreement
Scenario Overview
Data Sync refers to the real-time sync of data between two data sources. A sync task is performed continuously. After a task is created, the data will be continuously synchronized (almost in real time) to keep consistency between the source and target databases.
Data Sync and Data Migration share basic features. Data Sync supports simultaneous data writing to both source and target databases and features such as data conflict resolution, dynamic task configuration adjustments, and the construction of complex topologies, making it more convenient for users to manage long-term tasks.
Tencent Cloud DTS supports data sync tasks with self-built databases, TencentDB databases, and third-party cloud databases as the source or target databases. Typical scenarios are described as follows.
Scenario | Description |
Cloud-Local Sync | Synchronize databases such as self-built databases in local IDCs, self-built databases on CVM. Reverse synchronization is supported to achieve two-way synchronization between cloud and local databases. |
Cross-Cloud Sync | DTS can sync a third-party cloud database to TencentDB instances to achieve dual-cloud sync. |
Cross-TencentDB Instance Sync | DTS can perform cross-region and cross-border database sync, and sync between database instances under different Tencent Cloud accounts. |
Sync Between IDC Databases | DTS supports two-way sync between self-built databases in local IDCs to achieve data integration and aggregation. |
Feature Overview
Sync Data Types
Supports structure sync, full sync, and incremental sync.
Structure sync: In sync task configuration, set Initialization Type to Structure Initialization.
Full sync: In sync task configuration, set Initialization Type to Structure Initialization and Full data initialization.
Incremental sync: In sync task configuration, do not select any option in Initialization Type. Select DML and DDL in Synchronization Operation Type.
Access Type
DTS supports the following access types: Public Network, Self-Build on CVM, Direct Connect, VPN Access, Database, CCN, and VPC. Based on the deployment type of the database, different access types can be selected. Each access type requires specific network conditions. For more details, see Overview.
For self-built IDC databases and third-party cloud databases, you can select the following access types: Public Network, Direct Connect, VPN Access, and CCN.
For self-built databases on CVM, select Self-Build on CVM as the access type.
For TencentDB instances, select Database as the access type.
Topology
Data sync tasks of complex topologies are supported, such as one-to-many, many-to-one, two-way, and ring sync. For information about how to construct complex topologies, see the configuration guides: Creating Two-Way Sync Data Structure, Creating Many-to-One Sync Data Structure, and Creating Multi-Site Active-Active IDC Architecture.
Sync to MySQL
Note：
Synchronize data from MySQL/MariaDB/Percona to MariaDB.
Synchronize data from MariaDB/Percona to MySQL.
Synchronize data from or to TDSQL for MySQL.
Synchronize data from MySQL to TDSQL for PostgreSQL.
MySQL > MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases on CVM | Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | Supported | |
Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 | Self-Built Databases ++Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | | |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same Tencent Cloud root account Sync between databases under different Tencent Cloud root accounts | Self-Built Databases
Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | | |
MariaDB > MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | Supported | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same Tencent Cloud root account Sync between databases under different Tencent Cloud root accounts
| Self-Built Databases
Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | | |
Percona > MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | Supported |
TDSQL-C MySQL > MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TDSQL-C for MySQL 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 | Supported |
TDSQL MySQL > MySQL
Source Database | Target Database | Two-Way Sync | Reference Documentation |
TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1) Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases
Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs or on CVM TencentDB for MySQL | Not supported |
Sync to MariaDB
MySQL > MariaDB
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases on CVM | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | Supported | |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, MariaDB 10.4) | | |
MariaDB > MariaDB
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | Supported | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | | |
Percona > MariaDB
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | Supported |
TDSQL-C MySQL > MariaDB
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TDSQL-C for MySQL 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | Supported |
TDSQL MySQL > MariaDB
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) Sync between databases under the same root account Sync between databases under different root accounts | Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) | Not supported |
Sync to TDSQL-C for MySQL
MySQL > TDSQL-C MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases on CVM | TDSQL-C for MySQL 5.7 and 8.0 | Supported | |
Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 | TDSQL-C for MySQL 5.7 and 8.0 | | |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TDSQL-C for MySQL 5.7 and 8.0 | | |
MariaDB > TDSQL-C MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | TDSQL-C for MySQL 5.7 and 8.0 | Supported | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same root account Sync between databases under different root accounts | TDSQL-C for MySQL 5.7 and 8.0 | | |
Percona > TDSQL-C MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | TDSQL-C for MySQL 5.7 and 8.0 | Supported |
TDSQL-C MySQL > TDSQL-C MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TDSQL-C for MySQL 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TDSQL-C for MySQL 5.7 and 8.0 | Supported |
TDSQL MySQL > TDSQL-C MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) Sync between databases under the same root account Sync between databases under different root accounts | TDSQL-C for MySQL 5.7 and 8.0 | Not supported |
Sync to TDSQL for MySQL
MySQL > TDSQL MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MySQL 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.6, 5.7 and 8.0 databases on CVM | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | Not supported | |
TencentDB for MySQL 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | | |
MariaDB > TDSQL MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | Not supported | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same root account Sync between databases under different root accounts | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | | |
Percona > TDSQL MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | Not supported |
TDSQL-C MySQL > TDSQL MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TDSQL-C for MySQL 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | Not supported |
TDSQL MySQL > TDSQL MySQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) Sync between databases under the same root account Sync between databases under different root accounts | Self-built TDSQL for MySQL TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | Not supported | |
Self-built TDSQL for MySQL | TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) | | |
MySQL > TDSQL TDStore
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases on CVM | TDSQL for MySQL TDStore | Not supported | |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TDSQL for MySQL TDStore | | |
MariaDB > TDSQL TDStore
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | TDSQL for TDStore | Not supported | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same root account Sync between databases under different root accounts | TDSQL for MySQL TDStore | | |
Percona > TDSQL TDStore
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | TDSQL for MySQL TDStore | Not supported |
Sync to TDSQL for PostgreSQL
MySQL > TDSQL PostgreSQL
Source Database and Version | Target Database and Version | Two-Way Sync | Reference Documentation |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | TencentDB for TDSQL PostgreSQL | Not supported | Sync from TencentDB for MySQL to TDSQL for PostgreSQL |
Sync to Kafka
MySQL > Kafka
Source Database and Version | Target Database and Version | Reference Documentation |
Self-Built Databases Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built MySQL 5.5, 5.6, 5.7 and 8.0 databases on CVM | Message Queue CKafka 1.1.1 and later | |
Third-Party Cloud Providers Alibaba Cloud ApsaraDB for RDS 5.6, 5.7 and 8.0 Alibaba Cloud PolarDB 5.6, 5.7 and 8.0 Amazon RDS for MySQL 5.6, 5.7 and 8.0 Amazon Aurora MySQL 5.6 and 5.7 | Message Queue CKafka 1.1.1 and later | |
TencentDB for MySQL 5.5, 5.6, 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | Message Queue CKafka 1.1.1 and later | |
MariaDB > Kafka
Source Database and Version | Target Database and Version | Reference Documentation |
Self-Built Databases Self-built MariaDB 5.5, 10.0-10.6 databases in IDCs Self-built MariaDB 5.5, 10.0-10.6 databases on CVM | Message Queue CKafka 1.1.1 and later | |
TencentDB for MariaDB (Database versions: MySQL 8.0, Percona 5.7, MariaDB 10.1, and MariaDB 10.4) Sync between databases under the same root account Sync between databases under different root accounts | Message Queue CKafka 1.1.1 and later | |
Percona > Kafka
Source Database and Version | Target Database and Version | Reference Documentation |
Self-Built Databases Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases in IDCs Self-built Percona 5.5, 5.6, 5.7 and 8.0 databases on CVM | Message Queue CKafka 1.1.1 and later |
TDSQL-C MySQL > Kafka
Source Database and Version | Target Database and Version | Reference Documentation |
TDSQL-C for MySQL 5.7 and 8.0 Sync between databases under the same root account Sync between databases under different root accounts | Message Queue CKafka 1.1.1 and later |
TDSQL MySQL > Kafka
Source Database and Version | Target Database and Version | Reference Documentation |
TencentDB for MySQL (Database versions: MySQL 8.0, Percona 5.7, and MariaDB 10.1) Sync between databases under the same root account Sync between databases under different root accounts | Message Queue CKafka 1.1.1 and later | Sync from TDSQL for MySQL to Kafka |
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