+ heat-manage db_sync 2026-07-14 18:26:49.820 6 INFO heat.db.migration [-] Applying migration(s) 2026-07-14 18:26:49.829 6 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-07-14 18:26:49.830 6 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-07-14 18:26:49.875 6 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-07-14 18:26:50.810 6 INFO heat.db.migration [-] Migration(s) applied