create table t1( k int not null auto_increment primary key, i int, j int ) engine=ndbcluster; insert into t1(i,j) values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7); select count(*) from t1; count(*) 7 begin; delete from t1 where k = 10000; select count(*) from t1; count(*) 7 commit; select count(*) from t1; count(*) 7 drop table t1;