Let us learn more about the feature azure postgresql geo replication. With the support of our PostgreSQL support services at Bobcares we will learn more about the setup.

What is azure postgresql geo replication?

This is a feature that allows us to duplicate PostgreSQL databases across various Azure regions. It allows high availability and disaster recovery.

This implies that if one area fails or has an outage, we may failover to another region without losing any data or experiencing any downtime.

Azure postgresql geo replication: Fetaures and Benefits

These are some of the most important features and benefits of Geo-Replication:

1. Asynchronous logical replication is used by Azure PostgreSQL Geo-Replication to replicate changes from the parent database to the secondary databases. This keeps the secondary databases in sync with the parent database at all times.
2. Support for several Azure regions. Geo-Replication allows us to duplicate the databases to numerous geographic locations for more performance, disaster recovery, and compliance needs.
3. Automated failover. In the event of a primary region outage or failure, Geo-Replication may automatically failover to one of the secondary regions to reduce downtime and data loss.
4. Read scaling. Using Geo-Replication, we may employ secondary replicas for read only applications. This includes reporting or analytics to increase speed and reduce pressure on the primary database.
5. Point-in-time-restore. In the event of inadvertent data loss or corruption, Azure PostgreSQL Geo-Replication also offers point in time restore. This allows us to restore the database to a point in time.

To use Azure PostgreSQL Geo-Replication, we must first build a primary database in one area. And one or more subsidiary databases in another.

The replication between the primary and secondary databases is then setup using the Azure interface or command line tools.

After setting up the replication, we can monitor the status of the replication, create failover policies. And we can use the secondary databases for read scaling or point in time restore.

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Conclusion

To sum up, Azure PostgreSQL Geo-Replication is a strong feature that provides PostgreSQL databases operating in Azure with high availability, disaster recovery, and read scaling. It can assist us in improving essential workload performance, compliance, and resilience.

With the support of our postgresql support services at Bobcares we have now gone through the setup and the advantages of the feature.