PostgreSQL Tutorials

Master SQL data types in MySQL, PostgreSQL & SQL Server. Learn to choose the right numeric, text, and date formats to optimize performance and data integrity.

Learn what data models in DBMS are, their types, levels, and design process. Includes PostgreSQL examples, ER diagrams, and optimization tips.

This guide walks you through deploying, securing, and optimizing Azure Database for PostgreSQL, with hands-on tutorials for real-world applications.

Your complete guide to running PostgreSQL in Docker—from setup to best practices—so you can enhance your development workflow without headaches.

Learn how to set up PostgreSQL on macOS using Homebrew, a convenient package manager. Follow step-by-step instructions to install, configure, and start PostgreSQL services.