Sanskar Sonawane
2026/02/24
5 / 5
PostgreSQL Essentials" is a practical, high-level guide perfect for engineers looking to master core database administration and optimization.
Key Takeaways
Foundational Setup: The book covers the full lifecycle, including end-to-end installation and configuration.
+2
High Availability & Scale: It provides clear instructions on setting up replication and clustering to ensure fault tolerance and stability.
+1
Performance Focus: A major strength is the depth on performance tuning, specifically addressing high CPU usage, long-running queries, and locks.
+1
Disaster Recovery: It offers essential strategies for backup, restore, and executing DR drills to safeguard data integrity.
+1
Security & Access: The guide simplifies complex user role management, permissions, and access control.
+1
Verdict
For a PostgreSQL Database Engineer, this is an invaluable resource that bridges the gap between basic SQL and enterprise-grade administration. It is highly recommended for anyone managing mission-critical databases where uptime and performance are priorities.
+2
