🗄️ Database & Data Management
Comprehensive documentation for database schema, migrations, performance optimization, and data management strategies.
🔄 Migrations
Database Migrations - Schema management and version control:
- Automated migration system with rollback protection
- Schema versioning and change tracking
- Safe deployment procedures
- Data migration strategies
- Migration testing and validation
⚡ Performance
Database Performance - Optimization strategies:
- Query optimization techniques
- Index management and analysis
- Connection pooling configuration
- Caching strategies
- Performance monitoring and alerting
🌱 Data Management
Data Management - Data seeding and maintenance:
- Seed data generation for development
- Data import/export procedures
- Data validation and cleanup
- Backup and recovery strategies
- Data privacy and security
📊 Database Schema
Core Tables
- users - User accounts and profiles
- posts - Main content posts
- comments - Post comments and replies
- categories - Content categorization
- tags - Content tagging system
- attachments - File uploads and media
Relationships
- Users can have many posts and comments
- Posts belong to categories and have many tags
- Comments belong to posts and users
- Attachments can be linked to posts or comments
🔧 Tools & Utilities
- Migration Runner - Execute and rollback migrations
- Schema Analyzer - Analyze database structure
- Performance Monitor - Track query performance
- Data Seeder - Generate test data
🚀 Quick Start
- Set up migrations - Initialize migration system
- Optimize performance - Configure for production
- Seed test data - Generate development data
Database documentation is continuously updated. Last updated: January 28, 2025