Welcome to Doctrine 2 ORM’s documentation!

Reference Guide

• 1. Introduction
• 2. Architecture
• 3. Configuration
• 4. Basic Mapping
• 5. Association Mapping
• 6. Inheritance Mapping
• 7. Working with Objects
• 8. Working with Associations
• 9. Transactions and Concurrency
• 10. Events
• 11. Batch Processing
• 12. Doctrine Query Language
• 13. The QueryBuilder
• 14. Native SQL
• 15. Change Tracking Policies
• 16. Partial Objects
• 17. XML Mapping
• 18. YAML Mapping
• 19. Annotations Reference
• 20. PHP Mapping
• 21. Caching
• 22. Improving Performance
• 23. Tools
• 24. Metadata Drivers
• 25. Best Practices
• 26. Limitations and Known Issues

Tutorials

• Getting Started
• Working with Indexed Assocations
• Extra Lazy Associations
• Composite Primary Keys

Cookbook

• Aggregate Fields
• Extending DQL in Doctrine 2: Custom AST Walkers
• DQL User Defined Functions
• Implementing ArrayAccess for Domain Objects
• Implementing the Notify ChangeTracking Policy
• Implementing Wakeup or Clone
• Integrating with CodeIgniter
• SQL-Table Prefixes
• Strategy-Pattern
• Validation of Entities
• Working with DateTime Instances
• Mysql Enums