Updated on 2025-11-19 GMT+08:00

Task Creation Process

Figure 1 Process of creating a real-time migration task

Obtaining a User Token: Call an IAM API to obtain a user token.
Creating Tasks in Batches: Create a migration task.
Querying Task Progress in Batches: Query the status of a task.
Testing Connections in Batches: Test connections to the source and destination databases.
Modifying Tasks in Batches: Modify the task name or description and set exception notification information.
Updating Migrated User Information in Batches and Selecting Database Objects in Batches: Update the user and role information and select the database or table to be migrated.
Performing a Batch Pre-Check: Perform a pre-check.
Querying Pre-check Results in Batches: View the pre-check result. After the pre-check is passed, go to the next step.
Obtaining Database Parameters in Batches: Obtain the parameters of the source and destination databases.
Starting Tasks in Batches: Start a real-time migration task.

Figure 2 Process of creating a real-time synchronization task

Obtaining a User Token: Call an IAM API to obtain a user token.
Creating Tasks in Batches: Create a synchronization task.
Querying Task Progress in Batches: Query the status of a task.
Testing Connections in Batches: Test connections to the source and destination databases.
Modifying Tasks in Batches: Modify the task name or description and set exception notification information.
Configuring Synchronization Policies in Batches: Configure the synchronization policies, including the conflict policy, DROP Database filtering, and object synchronization scope.
Selecting Database Objects in Batches: Select the database or table to be synchronized.
Processing Data in Batches: Add rules for the selected objects.
Performing a Batch Pre-Check: Perform a pre-check.
Querying Pre-check Results in Batches: View the pre-check result. After the pre-check is passed, go to the next step.
Starting Tasks in Batches: Start a real-time synchronization task.

Figure 3 Process of creating a real-time DR task

Obtaining a User Token: Call an IAM API to obtain a user token.
Creating Tasks in Batches: Create a DR task.
Querying Task Progress in Batches: Query the status of a task.
Testing Connections in Batches: Test connections to the source and destination databases.
Modifying Tasks in Batches: Modify the task name or description and set exception notification information.
Setting Flow Control for Tasks: Configure the rate limit for a DR task.
Performing a Batch Pre-Check: Perform a pre-check.
Querying Pre-check Results in Batches: View the pre-check result. After the pre-check is passed, go to the next step.
Obtaining Database Parameters in Batches: Obtain the parameters of the source and destination databases.
Starting Tasks in Batches: Start a real-time DR task.

Parent topic: Getting Started