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Master PostgreSQL administration and performance tuning. Learn internals, indexing, query optimization, HA, backups, security hardening, and scaling for production systems.
Design resilient PostgreSQL systems with reliable backups, streaming replication, WAL archiving, PITR, failover strategies, and high-availability architecture patterns.
Learn how to install, configure, secure, and optimize PostgreSQL from day one. A practical guide for developers, system administrators, and database professionals.
Master PostgreSQL as a developer. Write efficient SQL, use JSON and arrays, build PL/pgSQL functions, create triggers, and optimize queries for high-performance applications.
PostgreSQL Security & Access Control
PostgreSQLSecure PostgreSQL in production with authentication, pg_hba.conf, role-based access control, SSL/TLS, encryption, auditing, compliance, and hardening best practices.