+ heat-manage db_sync 2026-08-04 15:59:47.845 7 INFO heat.db.migration [-] Applying migration(s) 2026-08-04 15:59:47.854 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-08-04 15:59:47.855 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-08-04 15:59:47.896 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-08-04 15:59:48.863 7 INFO heat.db.migration [-] Migration(s) applied