Help Center > > FAQs> Product Consulting> Can I Change the Synchronize Model Between Primary DB Instances and Read Replicas?

Can I Change the Synchronize Model Between Primary DB Instances and Read Replicas?

Updated at: Jun 09, 2021 GMT+08:00

The synchronize model displayed on the RDS console indicates the data synchronization method between primary and standby DB instances. Semi-synchronous and asynchronous are both supported. The semi-synchronous model is more secure but the asynchronous model improves performance.

The default synchronization between primary DB instances and read replicas is asynchronous and cannot be changed.

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