convex-migration

**[Full docs](https://www.convex.dev/components/migrations)** Use `@convex-dev/migrations` in `convex/migrations.ts` (reference `convex_migrations.md` for full guidance). The standard flow is: - loosen schema/app to tolerate old+new values - add `migrations.define({ table, migrateOne })` in `convex/migrations.ts` (idempotent; skip no‑ops; no external APIs). - dry run: `npx convex run migrations:runYourFn '{"dryRun":true,"cursor":null}'` - full run: `npx convex run migrations:runYourFn '{"cursor":null}'`* - monitor: `npx convex run --component migrations lib:getStatus --watch` - cancel: `npx convex run --component migrations lib:cancel '{"name":"migrations:yourFnName"}'`. *`"cursor":null` makes it to real work from the start (as opposed to the dry-run default); omit only when resuming from a specific cursor.