d1-drizzle-schema

Generate correct Drizzle ORM schemas for Cloudflare D1. D1 is SQLite-based but has important differences that cause subtle bugs if you use standard SQLite patterns. This skill produces schemas that work correctly with D1's constraints.

| Foreign keys | OFF by default | Always ON (cannot disable) | | Boolean type | No | No — use integer({ mode: 'boolean' }) | | Datetime type | No | No — use integer({ mode: 'timestamp' }) | | Max bound params | 999 | 100 (affects bulk inserts) | | JSON support | Extension | Always available (jsonextract, ->, ->>) |

| Concurrency | Multi-writer | Single-threaded (one query at a time) |

使用正确的 D1 特定模式为 Cloudflare D1 数据库生成 Drizzle ORM 架构。生成架构文件、迁移命令、类型导出和 DATABASE_SCHEMA.md 文档。处理 D1 怪癖：始终强制执行外键、没有本机 BOOLEAN/DATETIME 类型、100 个绑定参数限制、JSON 存储为 TEXT。在创建新数据库、添加表或构建 D1 数据层时使用。 来源：jezweb/claude-skills。