The old migration chain was broken (downgrade path through vendor->merchant
rename made rollbacks impossible). This squashes everything into fresh
per-module migrations with zero schema drift, verified by autogenerate.
Changes:
- Replace 75 accumulated migrations with 12 per-module initial migrations
(core, billing, catalog, marketplace, cms, customers, orders, inventory,
cart, messaging, loyalty, dev_tools) in a linear chain
- Fix make db-reset to use SQL DROP SCHEMA instead of alembic downgrade base
- Enable migration autodiscovery for all modules (migrations_path in definitions)
- Rewrite alembic/env.py to import all 75 model tables across 13 modules
- Fix AdminNotification import (was incorrectly from tenancy, now from messaging)
- Update squash_migrations.py to handle all module migration directories
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Samir Boulahtit
c3d26e9aa4