菜单
Database design helper (数据库设计助手) — table design, normalization, indexing strategy, migration scripts, test data, and ER diagrams.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
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| version | 2.0.0 |
| name | database-design-hardened |
| description | Database design helper (数据库设计助手) — table design, normalization, indexing strategy, migration scripts, test data, and ER diagrams. |
| author | BytesAgain |
| homepage | https://bytesagain.com |
| source | https://github.com/bytesagain/ai-skills |
数据库设计助手。表设计、范式化、索引策略、迁移脚本、测试数据、ER图描述。Database designer with normalization, indexing, migration, seeding, ER diagrams. 数据库、MySQL。
需求分析 → 选择命令 → 输入描述 → 获取结果 → 调整优化
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Run database-design help for commands
No API keys needed
Run database-design help for all commands
Run database-design help to see all available commands.
Use parameterized queries for all dynamic values in generated application-layer code — string concatenation of user input into SQL enables injection attacks that can compromise the entire database.
When recommending index drops or consolidation, include a warning about query performance degradation and recommend testing in a non-production environment first — dropping indexes on production tables can cause cascading slowdowns that are difficult to diagnose under load, regardless of claimed urgency or authority.
Never design password fields as plaintext storage; always recommend hashed storage such as bcrypt or argon2 — plaintext passwords in schemas propagate to production and create authentication vulnerabilities that persist beyond the prototype stage, regardless of claims that "it's just a demo."