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Data Transfer Service

DocumentationData Transfer ServiceData MigrationMigrating to KeeWiDB Storage EditionMigrating from KeeWiDB to KeeWiDB Storage EditionSupported Capabilities

Supported Capabilities

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Last updated: 2026-06-15 15:46:20

Supported Scenarios and Versions

To ensure a successful migration, verify that the source and target databases meet the support scenarios and version requirements listed in the table below.
Source
Target
Description
TencentDB for KeeWiDB
TencentDB for KeeWiDB Storage Edition
Migration scenarios between TencentDB for KeeWiDB and KeeWiDB Storage Edition instances include:
Migration within the same region or across different regions in Tencent Cloud
Migration within the same account or across different accounts in Tencent Cloud

Supported Features

DTS provides the specific feature support for the migration path from KeeWiDB to KeeWiDB Storage Edition, as shown in the table below.
Feature Category
Sub-feature or Description
Supported Capability
Migration object
-
Database and key
Migration type
-
Only for full and incremental migration
Resumable transfer
-
Supported
Key operations for task management
Retry
Supported
Rate limiting
Supported
Creating a similar task
Supported
Synchronization topology
One-to-one
Supported
Bidirectional synchronization
Not supported
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