Migrate from better-sqlite3 to Cloudflare D1 #6
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Replace all filesystem and better-sqlite3 imports in src/lib/db/index.ts with D1 API. All database functions are now async. Removed better-sqlite3-specific setup (fs reads, schema loading, WAL pragmas) and all sync-only functions used only by scripts. Updated all 11 consumers (3 server components, 8 API routes) to use await for DB calls. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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Summary
Replace better-sqlite3 and filesystem imports in src/lib/db/index.ts with Cloudflare D1 API. All database functions are now async and use D1 bindings from process.env, resolving the "Operation not permitted" error in Cloudflare Workers.
Changes
src/lib/db/index.tsto use D1 async API instead of better-sqlite3src/lib/db/d1.tsadapterTest Plan
npm run build— Production build succeedsnpx wrangler devto test with local D1 simulator