PostgreSQL Database Engineering A comprehensive skill for professional PostgreSQL database engineering, covering everything from query optimization and indexing strategies to high availability, replication, and production database management. This skill enables you to design, optimize, and maintain high-performance PostgreSQL databases at scale. When to Use This Skill Use this skill when: - Designing database schemas for high-performance applications - Optimizing slow queries and improving database performance - Implementing indexing strategies for complex query patterns - Setting up partitio…