+ heat-manage db_sync 2026-05-15 08:47:04.379 7 INFO heat.db.migration [-] Applying migration(s) 2026-05-15 08:47:04.391 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-05-15 08:47:04.391 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-05-15 08:47:04.428 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-05-15 08:47:05.223 7 INFO heat.db.migration [-] Migration(s) applied