+ heat-manage db_sync 2026-05-12 03:50:55.857 7 INFO heat.db.migration [-] Applying migration(s) 2026-05-12 03:50:55.865 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-05-12 03:50:55.865 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-05-12 03:50:55.902 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-05-12 03:50:56.832 7 INFO heat.db.migration [-] Migration(s) applied