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Diving deep into the new Amazon Aurora Global Database writer endpoint
- Amazon Aurora Global Database is a MySQL- and PostgreSQL-compatible relational database designed for globally distributed applications.
- The newly released Aurora Global Database writer endpoint is a fully managed endpoint for a global database that enables fast local reads with low latency, and provides disaster recovery for applications in case of a single-region impairment.
- The Global Database writer endpoint offers a seamless and secure solution for routing write requests to the appropriate writer instance.
- Global Database consists of a primary region and up to five read-only secondary regions for low-latency local reads; Aurora asynchronously replicates data to the secondary region database clusters with latency typically under a second.
- Remote cross-region access pattern enables your application stack to remain in its current region and automatically connects to the same endpoint following a global database switchover or failover operation across regions.
- The local access pattern requires your application stack to move with the database to the same region as the primary cluster in case of a rare regional outage.
- Aurora generates additional RDS events, helps minimize disruption after a switchover or failover, and provides best practices when using Global Database writer endpoints.
- Connect your applications to the Global Database writer endpoint, which you can find on the Amazon RDS console.
- Aurora now automatically creates the endpoint when you add a new region to your single-region Aurora cluster.
- The Global Database writer endpoint points to the current writer DB instance, streamlines the application architecture, enhances operational efficiency, and provides secure communication with DB instances.
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