EVOLUTION-MANAGER
Edit File: auto_increment_TODO_SPLIT_ME.result
drop table if exists t1; create table t1 (c1 int auto_increment, primary key(c1)); insert into t1 values(null); select c1 from t1 order by c1 desc limit 1; c1 1 insert into t1 values(null); select c1 from t1 order by c1 desc limit 1; c1 2 insert into t1 values(10); select c1 from t1 order by c1 desc limit 1; c1 10 insert into t1 values(null); select c1 from t1 order by c1 desc limit 1; c1 11 insert into t1 values(6); select c1 from t1 order by c1 desc limit 1; c1 11 insert into t1 values(null); select c1 from t1 order by c1 desc limit 1; c1 12 drop table t1; create table t1 (c1 int, c2 int auto_increment, primary key(c1), key idx1(c2)); insert into t1 values(1, null); select * from t1 order by c2 desc limit 1; c1 c2 1 1 insert into t1 values(2, null); select * from t1 order by c2 desc limit 1; c1 c2 2 2 insert into t1 values(3, 10); select * from t1 order by c2 desc limit 1; c1 c2 3 10 insert into t1 values(4, null); select * from t1 order by c2 desc limit 1; c1 c2 4 11 insert into t1 values(5, 6); select * from t1 order by c2 desc limit 1; c1 c2 4 11 insert into t1 values(6, null); select * from t1 order by c2 desc limit 1; c1 c2 6 12 drop table t1;