Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
jadpo
Reference: Data

Data · rule

migration.out_of_date

Entities and the latest migration disagree.

Area 5, Data; not declinable; the next step is usually the agent's.

A project with an entity and no migration yet:

example
entity Note {    id: Uuid    body: Text}
text
error: No migration creates these entities' tables yet --> domains/notes/entities/note.jadpo:1:8  |1 | entity Note {  |        ^^^^ no table yet  reason: `jadpo check` compares the database schema the entities ask for with the migrations in `database/migrations/`, and there are none: new entity `Note`, new system table for circuit breakers, new system table for deliveries, new system table for handled deliveries, new system table for housekeeping, and 3 more.  next: Run `jadpo migrate new initial` (agent)  rule: migration.out_of_date  help: https://jadpo.dev/docs/errors/migration.out_of_datecheck failed: 1 error, 2 files

Markdown for agents: /docs/errors/migration.out_of_date.md.Built from Jadpo main at a707efb.