+ heat-manage db_sync 2026-05-21 03:39:19.918 7 INFO heat.db.migration [-] Applying migration(s) 2026-05-21 03:39:19.925 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-05-21 03:39:19.926 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-05-21 03:39:19.965 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-05-21 03:39:20.778 7 INFO heat.db.migration [-] Migration(s) applied