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Explore five challenging areas in scaling Rails applications on PostgreSQL databases in this 30-minute conference talk from RailsConf 2022. Learn to identify symptoms, apply solutions, and understand trade-offs for immediate practical application. Gain insights into safe migrations, database connection management, query optimization techniques, effective database maintenance practices, and strategies for database replication and partitioning. Equip yourself with working knowledge to transform your Rails apps from puny to powerful on PostgreSQL.
