+ heat-manage db_sync 2026-08-28 04:45:52.835 6 INFO heat.db.migration [-] Applying migration(s) 2026-08-28 04:45:52.845 6 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-08-28 04:45:52.845 6 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-08-28 04:45:52.901 6 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-08-28 04:45:54.005 6 INFO heat.db.migration [-] Migration(s) applied