SamLee
fedd03edbc
持久化：建立阶段一业务表与幂等仓储
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2 日 前 | |
|---|---|---|
| .. | ||
| versions | 2 日 前 | |
| CHECKSUMS.sha256 | 2 日 前 | |
| README.md | 2 日 前 | |
| env.py | 2 日 前 | |
| script.py.mako | 2 日 前 | |
README.md
Script Build Host migrations
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.