
DevOps
Performance Tuning Databases and Applications: A Practitioner's Guide
Hard-won performance tuning lessons from 30 years of fixing slow systems. Database optimization, application profiling, and the metrics that matter.

Hard-won performance tuning lessons from 30 years of fixing slow systems. Database optimization, application profiling, and the metrics that matter.

A deep dive into all PostgreSQL index types: B-tree, GIN, GiST, SP-GiST, BRIN, Hash, plus partial, covering, and expression indexes. Real-world guidance on when to use each, with production war stories.
Practical deep dives on infrastructure, security, and scaling. No spam, no fluff.
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