+ heat-manage db_sync 2026-08-20 06:53:54.486 7 INFO heat.db.migration [-] Applying migration(s) 2026-08-20 06:53:54.496 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-08-20 06:53:54.497 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-08-20 06:53:54.542 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-08-20 06:53:55.406 7 INFO heat.db.migration [-] Migration(s) applied