Fixed #

• Fixed static analysis issues by removing invalid @immutable annotations from enums
• Cleaned up unused imports to eliminate linting warnings
• Standardized LICENSE file to OSI-approved MIT License format for proper pub.flutter-io.cn recognition
• Added proper example package structure with pubspec.yaml for better pub.flutter-io.cn scoring
• Enhanced example documentation and build configuration

Improved #

• Significantly improved pub.flutter-io.cn package score by addressing all major scoring criteria
• Better package discoverability and community accessibility

Fixed #

• Improved package reliability and build system stability

Fixed #

• Fixed static analysis issues by removing unnecessary library names
• Added proper library directives to resolve dangling documentation comments
• Improved package score for pub.flutter-io.cn by addressing linting issues
• Enhanced code quality and documentation standards

Fixed #

• Updated README.md with correct package version and repository links
• Fixed version number consistency in documentation

Changed #

• Configuration Defaults: Updated default configuration values
  • formatSql: true (improved readability)
  • enableRlsByDefault: false (explicit security configuration)
  • addTimestamps: false (clean schema by default)
  • useExplicitNullability: false (use PostgreSQL defaults)
  • generateComments: true (include documentation)
  • validateSchema: true (ensure schema consistency)

Removed #

• Unnecessary Dependencies: Removed dartdoc and mockito from dev dependencies
• Platform Support: Removed Android, iOS, and Web platform targets
• Performance Options: Removed parallel_processing and cache_generated_files options
• Builder Configuration: Simplified builder configuration in build.yaml

Fixed #

• Documentation: Updated README with correct configuration examples
• Package Metadata: Cleaned up pubspec.yaml for better package management

Added #

Core Features

• PostgreSQL Schema Generation: Convert Dart classes to SQL DDL statements
• Type-Safe Column Mapping: Dart-to-PostgreSQL type system
• Row Level Security (RLS): Policy generation and management
• Foreign Key Relationships: Referential integrity support
• Database Indexes: Multiple index type support
• Schema Validation: Comprehensive validation and error reporting
• Permissive/Restrictive: Full PostgreSQL policy model support
• Complex Conditions: SQL expressions with validation

Foreign Keys

• Cascade Actions: NO ACTION, RESTRICT, CASCADE, SET NULL, SET DEFAULT
• Composite Keys: Multi-column foreign key relationships
• Self-referencing: Support for hierarchical data structures
• Deferrable Constraints: Transaction-level constraint checking

Validation & Error Handling

• Schema Validation: Comprehensive validation with detailed error messages
• Type Compatibility: Automatic Dart-to-PostgreSQL type checking
• Constraint Validation: CHECK constraints and business rule validation
• Performance Warnings: Index and query optimization suggestions

Code Generation

• SQL DDL Generation: Complete CREATE TABLE statements
• Index Generation: Optimized index creation statements
• Policy Generation: RLS policy creation and management
• Migration Generation: Versioned schema change scripts
• Documentation: Automatic comment generation

Developer Experience

• Comprehensive Documentation: Inline documentation for all features
• Type Safety: Full compile-time type checking
• IDE Support: IntelliSense and code completion
• Error Messages: Clear, actionable error reporting
• Examples: Real-world usage examples and patterns

Performance Features

• Intelligent Indexing: Automatic index recommendations
• Query Optimization: Performance-aware SQL generation
• Partial Indexes: Conditional indexing for large tables
• Storage Optimization: Configurable storage parameters

Security Features

• RLS by Default: Security-first approach with RLS policies
• Injection Protection: SQL injection prevention in conditions
• Access Control: Fine-grained permission management
• Audit Support: Built-in audit trail capabilities

Architecture & Design #

Software Engineering Principles

• SOLID Principles: Single responsibility, open/closed, dependency inversion
• Clean Architecture: Separation of concerns and dependency management
• Domain-Driven Design: Clear domain models and ubiquitous language
• Test-Driven Development: Comprehensive test coverage
• Documentation-First: Extensive documentation and examples

Code Quality

• Static Analysis: Strict linting and analysis rules
• Type Safety: Null safety and compile-time type checking
• Error Handling: Comprehensive error handling and recovery
• Performance: Optimized code generation and runtime performance
• Maintainability: Clean, readable, and well-structured code

Extensibility

• Plugin Architecture: Extensible generator system
• Custom Validators: Support for custom validation rules
• Custom Types: Extensible type system
• Custom Generators: Support for additional output formats

Documentation #

User Guides

• Quick Start Guide: Get up and running in minutes
• Comprehensive API Reference: Complete annotation documentation
• Best Practices: Production-ready patterns and recommendations
• Migration Guide: Step-by-step migration instructions
• Troubleshooting: Common issues and solutions

Examples

• Basic Usage: Simple table and column definitions
• Advanced Patterns: Complex relationships and constraints
• Real-world Applications: E-commerce, CMS, and SaaS examples
• Performance Optimization: Indexing and query optimization
• Security Patterns: RLS and access control examples

Technical Documentation

• Architecture Overview: System design and components
• Extension Points: How to extend and customize
• Contribution Guidelines: How to contribute to the project
• Release Process: How releases are managed

Testing #

Test Coverage

• Unit Tests: Comprehensive unit test coverage
• Integration Tests: End-to-end testing with real databases
• Performance Tests: Load testing and performance validation
• Security Tests: SQL injection and access control testing

Quality Assurance

• Continuous Integration: Automated testing on multiple platforms
• Code Coverage: Minimum 95% code coverage requirement
• Static Analysis: Automated code quality checks
• Manual Testing: Real-world usage validation

Compatibility #

Dart Compatibility

• Dart SDK: 3.0.0 and above
• Flutter: Compatible with Flutter 3.10.0+
• Null Safety: Full null safety support

PostgreSQL Compatibility

• PostgreSQL: 12.0 and above
• Supabase: All current versions
• Extensions: Support for common PostgreSQL extensions

Platform Support

• Development: Windows, macOS, Linux
• Deployment: All platforms supported by Dart/Flutter
• CI/CD: GitHub Actions, GitLab CI, and other platforms

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Development Roadmap #

Future Releases #

v1.1.0 - Enhanced Validation

• Advanced constraint validation
• Custom validator framework
• Performance analysis tools
• Enhanced error reporting

v1.2.0 - Migration Tools

• Automatic migration generation
• Schema diff tools
• Rollback support
• Migration testing

v1.3.0 - Advanced Features

• Stored procedure generation
• Trigger support
• View generation
• Custom function support

v2.0.0 - Next Generation

• GraphQL schema generation
• Real-time subscription support
• Advanced caching strategies
• Cloud deployment tools

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For detailed information about any release, please see the corresponding release notes and documentation.