Database Transmission Service
Database Transmission Service
Database Transmission Service
Document
What's new
Overview
Constraints and limits
Billing
Pre-check items
Permission management
Getting started
Quick start guide for data migration
Quick start guide for data subscription
Quick start guide for data synchronization
Data migration
Creating a data migration task for MySQL
Volcano Engine RDS for MySQL as the source
Volcano Engine veDB for MySQL as the source
MySQL connected over public network as the source
MySQL connected over express network as the source
Creating a data migration task for PostgreSQL
Volcano Engine RDS for PostgreSQL as the source
PostgreSQL connected over public network as the source
PostgreSQL connected over express network as the source
Creating a data migration task for SQL Server
Volcano Engine SQL Server as the source
SQL Server connected over public network as the source
SQL Server connected over express network as the source
Creating a data migration task for Redis
Volcano Engine Cache for Redis as the source
Redis connected over public network as the source
Redis connected over express network as the source
Creating a data migration task for MongDB
Volcano Engine Document Database for MongoDB as the source
MongoDB connected over public network as the source
MongoDB connected over express network as the source
Creating a data migration task for Supabase
Supabase connected over public network as the source
Supabase connected over express network as the source
Data subscription
Creating a data subscription task for MySQL
Creating a data subscription task for PostgreSQL
Consuming subscription data
Data synchronization
Creating a data synchronization task for MySQL
Volcano Engine RDS for MySQL as the source
Volcano Engine veDB for MySQL as the source
MySQL connected over public network as the source
MySQL connected over express network as the source
Creating a data synchronization task for Redis
Volcano Engine Cache for Redis as the source
Redis connected over public network as the source
Redis connected over express network as the source
Creating a data synchronization task for PostgreSQL
Volcano Engine RDS for PostgreSQL as the source
PostgreSQL connected over public network as the source
PostgreSQL connected over express network as the source
Creating a data synchronization task for MongoDB
Volcano Engine Database for MongoDB as the source
MongoDB connected over public network as the source
MongoDB connected over express network as the source
Creating a data synchronization task for Milvus
ETL task management
(Beta) Data verification
(Beta) Migration evaluation
Monitoring and alerts
Best practices
Data migration
Data subscription
API reference
Billing
Data transmission
Data subscription (consumer group management)
Data verification
Migration evaluation
Pre-check
Appendix
SDK reference
FAQs
Common general questions
Pre-check
Troubleshooting
- Documentation
Database Transmission ServiceData synchronizationStarting a synchronization task
Copy page
Download PDFData synchronization
Starting a synchronization task
Copy pageDownload PDFStarting a synchronization task
You can start paused synchronization tasks to continue data synchronization. This topic describes how to start a synchronization task on the Database Transmission Service (DTS) console.
Prerequisites
A data synchronization task has been created, and the task status is Paused. Refer to Task status instructions for details about the synchronization task status.
Precautions
Starting a reverse task in a bidirectional synchronization task separately is supported.
Start a specified task
- Log in to the DTS console.
- In the upper-left corner of the top menu bar, select the project and region.
- In the left navigation bar, click Data synchronization.
- On the Data synchronization list page, click Start on the right of the target forward or reverse task progress.
tip
- If you select Unidirectional synchronization when creating the task, you can only view the forward synchronization task. If you select Bidirectional synchronization, you can view the forward and reverse synchronization tasks separately.
- When the task is a bidirectional synchronization task and the forward task status is suspended, starting the reverse synchronization task is supported.
- In the Start selected synchronization task? dialog box, click Start.
Batch start tasks
- Log in to the DTS console.
- In the upper-left corner of the top menu bar, select the project and region.
- In the left navigation bar, click Data synchronization.
- On the Data synchronization list page, select the tasks to be started, and click Batch start in the bottom menu bar.
- In the Start task dialog box, click OK.
- Confirm the tasks to be started in the Start task dialog box. To exclude any tasks, click Remove in the Actions column to delete them.
Related APIs
API | Description |
Call StartTransmissionTask to start transmission tasks to be started. | |
Call StartTransmissionTasks to batch start transmission tasks to be started. | |
Call the ResumeTransmissionTask API to recover failed transmission tasks. | |
Call the ResumeTransmissionTasks API to batch recover failed transmission tasks. |
Last updated: 2026.01.21 17:34:40
All rights reserved © Beijing Volcano Engine Technology Co., Ltd2024
