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Dive into a comprehensive conference talk exploring the evolution of PostgreSQL replication and high availability solutions. Trace the development from physical replication to logical replication, and finally to Postgres-BDR® (Bi-Directional Replication). Gain insights into various replication options, including SymmetricDS, Bucardo, Dell (Quest) Shareplex, Golden Gate, and EDB xDB. Understand the benefits and limitations of each replication method, and examine benchmarks for selected options. Learn how to maintain an Always-On architecture for critical business operations and discover alternatives to Oracle RAC. This 50-minute presentation by Stacy Scoggins at PGConf NYC 2021 provides valuable knowledge for database administrators and developers seeking to optimize PostgreSQL performance and reliability.
