Welcome to Doctrine 2 ORM’s documentation!

Tutorials

• Getting Started with Doctrine
• Getting Started: Database First
• Getting Started: Model First
• Working with Indexed Associations
• Extra Lazy Associations
• Composite and Foreign Keys as Primary Key
• Ordering To-Many Associations
• Override Field Association Mappings In Subclasses
• Pagination

Reference Guide

• 1. Architecture
• 2. Installation
• 3. Installation and Configuration
• 4. Frequently Asked Questions
• 5. Basic Mapping
• 6. Association Mapping
• 7. Inheritance Mapping
• 8. Working with Objects
• 9. Working with Associations
• 10. Events
• 11. Doctrine Internals explained
• 12. Association Updates: Owning Side and Inverse Side
• 13. Transactions and Concurrency
• 14. Batch Processing
• 15. Doctrine Query Language
• 16. The QueryBuilder
• 17. Native SQL
• 18. Change Tracking Policies
• 19. Partial Objects
• 20. XML Mapping
• 21. YAML Mapping
• 22. Annotations Reference
• 23. PHP Mapping
• 24. Caching
• 25. Improving Performance
• 26. Tools
• 27. Metadata Drivers
• 28. Best Practices
• 29. Limitations and Known Issues
• 30. Filters
• 31. Implementing a NamingStrategy
• 32. Advanced Configuration

Cookbook

• Aggregate Fields
• Persisting the Decorator Pattern
• 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
• Keeping your Modules independent
• SQL-Table Prefixes
• Strategy-Pattern
• Validation of Entities
• Working with DateTime Instances
• Mysql Enums
• Advanced field value conversion using custom mapping types
• Entities in the Session