EVOLUTION-MANAGER
Edit File: index_hash_id_normal.result
drop table if exists t1, t2, t3; create table t1 (_id int, a int, key (_id) using hash); insert into t1 values(null, 100); insert into t1 values(null, 100); insert into t1 values(null, 100); insert into t1 values(null, 100); select * from t1; _id a 1 100 2 100 3 100 4 100 select * from t1 where _id = 2; _id a 2 100 select * from t1 where _id = 20; _id a drop table t1;