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| versions | 2 dagen geleden | |
| CHECKSUMS.sha256 | 2 dagen geleden | |
| README.md | 2 dagen geleden | |
| env.py | 2 dagen geleden | |
| script.py.mako | 2 dagen geleden | |
Production schema changes run only through the numbered Alembic revisions in versions/.
Runtime code must not invoke metadata.create_all(). CHECKSUMS.sha256 pins every applied
revision; deployment verifies it before alembic upgrade and uses the revision's downgrade()
for rollback. Tests may create the same metadata in a temporary SQLite database.