Help Center> Relational Database Service> FAQs> Product Consulting> Can I Set the Synchronize Model Between Primary DB Instances and Read Replicas?
Can I Set the Synchronize Model Between Primary DB Instances and Read Replicas?
The synchronize model displayed on the RDS console indicates the data synchronization method between primary and standby DB instances. Semi-synchronous and asynchronous are supported. The semi-synchronous model improves data security and asynchronous model improves performance.
The default synchronize model between primary DB instances and read replicas is asynchronous and cannot be changed.
Parent topic: Product Consulting
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