database-design
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
适合你，如果你需要设计或优化数据库表结构。
npx oh-my-skill add vodailocz/kilo-kit-mcp/database-designcurl -fsSL https://oh-my-skill.com/install.sh | bash -s -- vodailocz/kilo-kit-mcp/database-designnpx oh-my-skill verify vodailocz/kilo-kit-mcp/database-design怎么用
技能原文 SKILL.md
Database Design
Learn to THINK, not copy SQL patterns.
🎯 Selective Reading Rule
Read ONLY files relevant to the request! Check the content map, find what you need.
| File | Description | When to Read | |------|-------------|--------------| | database-selection.md | PostgreSQL vs Neon vs Turso vs SQLite | Choosing database | | orm-selection.md | Drizzle vs Prisma vs Kysely | Choosing ORM | | schema-design.md | Normalization, PKs, relationships | Designing schema | | indexing.md | Index types, composite indexes | Performance tuning | | optimization.md | N+1, EXPLAIN ANALYZE | Query optimization | | migrations.md | Safe migrations, serverless DBs | Schema changes |
⚠️ Core Principle
- ASK user for database preferences when unclear
- Choose database/ORM based on CONTEXT
- Don't default to PostgreSQL for everything
Decision Checklist
Before designing schema:
- [ ] Asked user about database preference?
- [ ] Chosen database for THIS context?
- [ ] Considered deployment environment?
- [ ] Planned index strategy?
- [ ] Defined relationship types?
Anti-Patterns
❌ Default to PostgreSQL for simple apps (SQLite may suffice) ❌ Skip indexing ❌ Use SELECT * in production ❌ Store JSON when structured data is better ❌ Ignore N+1 queries