You can disable read/write splitting as required.
Procedure
- Log in to the management console.
- Click
in the upper left corner and select a region and a project. - Click Service List. Under Database, click Relational Database Service. The RDS console is displayed.
- On the Instances page, click the target DB instance. The Basic Information page is displayed.
- In the navigation pane on the left, choose Database Proxy.
- In the proxy instance area, click Delete Proxy. In the displayed dialog box, click OK.
- If the database proxy is disabled, read/write splitting is also disabled and services using the read/write splitting address are interrupted. You need to switch your applications to the instance address.
- After read/write splitting is disabled, read replicas are still be billed. You can release them if they are not required for your workloads anymore.