+ heat-manage db_sync 2026-05-04 20:14:49.792 7 INFO heat.db.migration [-] Applying migration(s) 2026-05-04 20:14:49.801 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-05-04 20:14:49.801 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-05-04 20:14:49.847 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-05-04 20:14:50.676 7 INFO heat.db.migration [-] Migration(s) applied