+ heat-manage db_sync 2026-05-07 16:20:19.287 7 INFO heat.db.migration [-] Applying migration(s) 2026-05-07 16:20:19.297 7 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2026-05-07 16:20:19.297 7 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. 2026-05-07 16:20:19.338 7 INFO alembic.runtime.migration [-] Running upgrade -> c6214ca60943, Initial revision 2026-05-07 16:20:20.263 7 INFO heat.db.migration [-] Migration(s) applied