relspecgo/pkg/inspector/TODO.md

Inspector TODO

See the Inspector README for complete documentation of implemented features.

Implemented ✓

• Core validation framework with configurable rules
• YAML configuration with three severity levels (enforce/warn/off)
• Generic validators (table_regexpr, column_regexpr)
• Primary key validation (naming, datatype, auto-increment)
• Foreign key validation (column naming, constraint naming, indexes)
• Naming convention validation (snake_case, custom patterns)
• Length validation (table names, column names)
• Reserved keywords detection
• Schema integrity checks (missing PKs, orphaned FKs, circular dependencies)
• Multiple output formats (Markdown with ANSI colors, JSON)
• Terminal-aware color output
• All input formats supported (PostgreSQL, DBML, JSON, GORM, Bun, etc.)
• CI/CD integration support (proper exit codes)
• Comprehensive documentation and examples

Future Enhancements

Reporting Enhancements

• Add verbose mode to show all passing checks in detail
• Add summary-only mode (suppress violation details)
• Group violations by table/schema in report
• Add statistics: most violated rules, tables with most issues
• HTML report format with interactive filtering

Additional Validators

• Optimal column order for space and storage efficiency
• Similar-sounding column names detection (synonyms, typos)
• Plural/singular table name consistency
• Column order validation (PK first, FKs next, data columns, timestamps last)
• Data type consistency across related columns
• Index coverage analysis
• Unused indexes detection
• Missing indexes on commonly filtered columns
• Table size estimates and warnings for large tables

Auto-Fix Capabilities

• Auto-fix mode (relspec inspect --fix)
• Update foreign key types to match primary key types
• Rename foreign keys to match primary key names with configurable prefix/suffix
• Reorder columns according to rules
• Add missing indexes on foreign keys
• Generate migration scripts for fixes
• Dry-run mode to preview changes

Advanced Features

• Custom validator plugins (Go plugin system)
• Rule templates for different databases (PostgreSQL, MySQL, etc.)
• Rule inheritance and composition
• Conditional rules (apply only to certain schemas/tables)
• Performance metrics in report (validation time per rule)
• Caching for large databases
• Incremental validation (only changed tables)
• Watch mode for continuous validation