2
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
5
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
7
3
DROP TABLE IF EXISTS test.t1;
8
4
CREATE TABLE test.t1 (a VARCHAR(255), PRIMARY KEY(a));
9
5
LOAD DATA INFILE '../../std_data/words2.dat' INTO TABLE test.t1;