Release v0.0.18
🚀 Major Features
Comprehensive ORM Framework Compatibility
- Complete Django integration with REST API test application featuring:
- UUID primary keys and JSONB field support
- PostgreSQL arrays and GENERATED BY DEFAULT AS IDENTITY columns
- Complex model relationships and constraints validation
- Poetry dependency management with comprehensive test suite
- Rails ActiveRecord integration with full PostgreSQL compatibility:
- PostgreSQL arrays (TEXT[]) and JSONB operations
- Identity columns, foreign keys, and complex associations
- Complete CRUD operations and business logic support
- Go GORM application with advanced PostgreSQL features:
- Full GORM models with UUID, arrays, and JSONB support
- Auto-migrations, scopes, hooks, and associations
- REST API with Gin framework and comprehensive test coverage
Security & Performance Enhancements
- Advanced security features including:
- Comprehensive SQL injection protection with AST-based detection
- Security audit logging with structured JSON events
- Rate limiting and DoS protection with circuit breaker patterns
- Memory-aware caching system with TTL support
- Protocol improvements:
- Enhanced binary protocol support for better psycopg3 compatibility
- Memory-mapped protocol handling for improved performance
- Protocol fuzzing tests for robustness validation
🛠️ Bug Fixes
Critical CREATE TABLE Translation Fix
- Fixed IDENTITY column translation bug that was breaking Django migrations
- Properly handle "GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY" syntax
- Translate correctly to SQLite "PRIMARY KEY AUTOINCREMENT"
- Added comprehensive unit tests for IDENTITY translation
- Fixed regex handling for quoted table names (e.g., "django_migrations")
Protobuf Compatibility
- Moved ownership_token field from position 8 to position 15 to avoid breaking existing field
numbering - Ensures backward compatibility while adding ownership verification functionality
⚙️ CI/CD Improvements
Build System Optimization
- Aggressive disk space optimization for GitHub Actions to prevent build failures
- Optimized parallelism with smart build job configuration
- Separated build and test jobs for better resource management
- Enhanced caching strategy with proper target directory sharing
- Skip problematic benchmark tests that were causing CI instability
Test Infrastructure
- Added protocol fuzzing tests for security validation
- Enhanced rate limiter testing
- Comprehensive security audit test suite
- Improved SSL/TLS test coverage
📚 Documentation & Developer Experience
Enhanced Documentation
- Streamlined CLAUDE.md by removing historical content
- Added comprehensive security documentation
- Enhanced ORM compatibility guides
- Updated build and test instructions
Code Quality
- Added comprehensive code review guidelines
- Enhanced memory tracking and optimization utilities
- Improved string utilities for better performance
- Enhanced query executor with better error handling
🔧 Technical Improvements
Memory & Performance
- Memory-aware cache manager with intelligent eviction policies
- TTL-based caching system for improved query performance
- String optimization utilities for reduced memory allocation
- Enhanced connection management with better resource cleanup
Query Processing
- Improved CREATE TABLE translator with better PostgreSQL syntax support
- Enhanced binary protocol encoding for arrays and complex types
- Better query executor with improved error handling and logging
Total Changes: 21 commits with significant additions across security, ORM compatibility, and
infrastructure improvements.
Compatibility: This release maintains full backward compatibility while significantly expanding
PostgreSQL feature support and ORM framework integration.