Scaling Reads in PostgreSQL: How to Optimize Replicas for Performance

Efficiently scaling reads in PostgreSQL is essential for high-performance applications. In Part 5 of our Replicas tutorial, we explore how read replicas help distribute query loads, improve response times, and reduce strain on your primary database.

This video covers:
➡️ Read scaling strategies for PostgreSQL and TimescaleDB
➡️ Key configuration settings like hot_standby_feedback, work_mem, and effective_cache_size
➡️ Best practices for optimizing performance while maintaining system stability

By fine-tuning your replication setup, you can maximize query efficiency, reduce costs, and keep your database running smoothly—even under heavy workloads.

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