Phase 3: Fields and References Async Support #3
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- Detailed implementation plan for ReferenceField async support - AsyncReferenceProxy design for lazy loading in async contexts - LazyReferenceField async fetch methods - GridFS async operations for file handling - Cascade operations async support - Comprehensive usage examples and testing strategy 🤖 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Replace Motor references with PyMongo's gridfs.asynchronous module - Use AsyncGridFSBucket from gridfs.asynchronous - Add note about PyMongo's built-in async support - Include example of direct PyMongo GridFS usage Thanks to user feedback about current PyMongo API 🤖 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Comprehensive guide for PyMongo's native GridFS async support - Covers AsyncGridFS and AsyncGridFSBucket usage - Includes practical examples and best practices - Documents key differences between legacy and modern APIs This documentation supports Phase 3 implementation. 🤖 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- ReferenceField async support with AsyncReferenceProxy - Async dereferencing via fetch() method - Connection type detection in __get__ - _async_lazy_load_ref() for database lookups - LazyReferenceField async_fetch() method - Async version of fetch() for manual dereferencing - Maintains compatibility with sync behavior - GridFS async operations - AsyncGridFSProxy for file operations - FileField async_put() and async_get() methods - Support for file metadata and custom collections - Streaming support for large files - Comprehensive test coverage - 8 tests for async reference fields - 9 tests for async GridFS operations - All tests passing with proper error handling Known limitations: - ListField with ReferenceField doesn't auto-convert to AsyncReferenceProxy - This is tracked as a future enhancement 🤖 Generated with Claude Code (https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Mark all Phase 3 tasks as completed in PROGRESS_FIELDS.md - Update PROGRESS.md with Phase 3 completion summary - Document deferred items moved to Phase 4 - Note known limitations and test status
Phase 3 has been successfully completed with all tasks either done or deferred to Phase 4
- Add Phase 3 implementation learnings to CLAUDE.md - Include GridFS async tutorial documentation - Document design decisions and known limitations - Provide guidance for future development
✅ Phase 3 Implementation Complete!SummaryPhase 3 has been successfully completed with full async support for fields and references:
Final Updates
Ready for MergeAll Phase 3 objectives have been achieved. The implementation maintains full backward compatibility while providing comprehensive async support for MongoEngine's field system. 🤖 Generated with Claude Code |
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Phase 3 Implementation: Async Support for Fields and References
This PR implements async support for MongoEngine's field system, focusing on:
🎯 Key Features
📋 Implementation Plan
See PROGRESS_FIELDS.md for detailed implementation strategy.
🔄 Related PRs
📝 Notes
🤖 Generated with Claude Code (https://claude.ai/code)