majiayu000/claude-arsenal
xiaohongshu
xiaohongshu
286 148
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Backend Models
Define database models and schemas with proper data types, constraints, relationships, and validation rules. Use this skill when creating or modifying database models, ORM entities, schema definitions, or data validation layers. When working on Prisma schema files, TypeORM entities, Drizzle schem...
SKILL.md
Full skill instructions
Backend Models
This Skill provides Claude Code with specific guidance on how to adhere to coding standards as they relate to how it should handle backend models.
When to use this skill
- When creating or modifying Prisma schema files (schema.prisma)
- When defining TypeORM entities or Drizzle schema definitions
- When writing Mongoose schemas or Sequelize models
- When implementing database table structures with columns and data types
- When defining relationships between models (one-to-one, one-to-many, many-to-many)
- When adding database constraints (NOT NULL, UNIQUE, CHECK, foreign keys)
- When creating indexes on model fields for query performance
- When implementing model-level validation rules or business logic
- When defining cascade behaviors for related data (CASCADE, SET NULL, RESTRICT)
- When setting up timestamps (createdAt, updatedAt) or soft delete functionality
Instructions
For details, refer to the information provided in this file: backend models
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