create table t1 (a int primary key, b int) engine=ndb; insert into t1 values (1,1), (2,2), (3,3), (4,4), (5,5), (6,6), (7,7), (8,8); set @save_debug=@@debug; set debug='+d,ndb_fail_start_trans'; delete from t1; ERROR HY000: Got error 4009 'Cluster Failure' from NDBCLUSTER delete from t1 where a > 5; ERROR HY000: Got error 4009 'Cluster Failure' from NDBCLUSTER set debug=@save_debug; drop table t1;