drop table if exists t1, t2; create table t1 (a int key) engine=ndbcluster; begin; insert into t1 values (1); insert into t1 values (2); ERROR HY000: Got temporary error 4025 'Node failure caused abort of transaction' from ndbcluster commit; ERROR HY000: Got error 4350 'Transaction already aborted' from ndbcluster drop table t1; create table t2 (a int, b int, primary key(a,b)) engine=ndbcluster; insert into t2 values (1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,1); select * from t2 order by a limit 3; a b 1 1 2 1 3 1 create table t2 (a int key) engine=ndbcluster; insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10); select * from t2 order by a limit 3; a 1 2 3 select * from t2 order by a limit 3; ERROR HY000: Can't lock file (errno: 241) select * from t2 order by a limit 3; a 1 2 3 show tables; Tables_in_test create table t2 (a int key) engine=ndbcluster; insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10); select * from t2 order by a limit 3; a 1 2 3 select * from t2 order by a limit 3; a 1 2 3 drop table t2;