2 Commits

Author	SHA1	Message	Date
RockChinQ	5fae7b2eb0	feat: add autogenerate support and CLI entrypoint for alembic ... - autogenerate: compare ORM models vs DB schema to generate migrations - CLI: python -m langbot.pkg.persistence.alembic_runner <command> - autogenerate, upgrade, stamp, current - Reads data/config.yaml for DB connection	2026-04-08 23:50:36 +08:00
RockChinQ	9cd3544d59	feat: integrate Alembic for database migrations ... Replace manual if-sqlite/if-postgres branching with Alembic: - Add alembic dependency - Create programmatic alembic env (no CLI/alembic.ini needed) - Support async engines via run_sync passthrough - render_as_batch=True for SQLite ALTER TABLE compatibility - Auto-stamp baseline on first run (existing DB at version 25) - Run alembic upgrade head after legacy migrations - Include sample migration showing schema + data migration patterns - Add alembic dir to package-data for distribution	2026-04-08 23:33:13 +08:00