database-schema-design

Comprehensive database schema design patterns for PostgreSQL and MySQL with normalization, relationships, constraints, and error prevention.

Quick Start (10 Minutes)

Step 1: Choose your schema pattern from templates:

# Basic schema with users, products, orders
cat templates/basic-schema.sql

# Relationship patterns (1:1, 1:M, M:M)
cat templates/relationships.sql

# Constraint examples
cat templates/constraints.sql