Help Center/ Relational Database Service/ User Guide (Ally Region)/ Working with RDS for SQL Server/ Publications and Subscriptions/ Creating a Subscription
Updated on 2026-04-24 GMT+08:00
Creating a Subscription
Scenarios
You can add a created publication for your RDS for SQL Server instance to synchronize data from the instance to the subscriber through a distributor.
Constraints
- RDS for SQL Server does not support cross-region publications or subscriptions.
- You can add multiple publications for one instance.
- RDS for SQL Server Web Edition instances cannot be used as distributors or publisher instances, but can be used as subscribers.
- Only one publication can be added to a database.
- The floating IP address and port number of an instance with a publication or subscription created cannot be changed.
Creating a Subscription
- On the Instances page, click the target instance name to go to the Basic Information page.
- In the navigation pane, choose Publications & Subscriptions.
- On the Subscriptions page, click Create Subscription.
- Click Add Publication.
- In the displayed dialog box, configure parameters and click OK.
- Select distributors and publications, and click
to synchronize the selected publications to the right box. - Select Push subscription for Subscription Type.
- Select a synchronization schedule for data subscription. You can customize a schedule by day, week, or month.
- Select distributors and publications, and click
- Select a destination database that the publication is to be subscribed, and click OK.
- View the created subscription.
To delete the subscription, click Delete.
Parent topic: Publications and Subscriptions
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