Symfony migrations
Host: Symfony 8.1.x (PHP ≥ 8.4) · Researched 2026-08
One-shot:/apply/symfony.full.md· Short:/symfony
Doctrine Migrations (or equivalent) owned per module schema.
- Name/prefix migrations by module
- No cross-module foreign keys for business joins
- Messenger
messenger_messagestable is Infra/shared technical — not a BC domain table