+ heat-manage db_sync 2026-08-21 03:07:54.976 7 INFO heat.db.migration [-] Applying migration(s) 2026-08-21 03:07:54.990 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-08-21 03:07:54.991 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-08-21 03:07:55.029 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-08-21 03:07:56.057 7 INFO heat.db.migration [-] Migration(s) applied