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
DROP TABLE IF EXISTS t;
8
CREATE TABLE t(id INT,data CHAR(30)) ENGINE=InnoDB;
10
(1,"aaaaabbbbbcccccdddddeeeeefffff"),
11
(2,"aaaaabbbbbcccccdddddeeeeefffff"),
12
(3,"aaaaabbbbbcccccdddddeeeeefffff"),
13
(4,"aaaaabbbbbcccccdddddeeeeefffff"),
14
(5,"aaaaabbbbbcccccdddddeeeeefffff");
15
INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
16
INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
19
INSERT INTO t SELECT t.id,t.data from t;
20
DROP TABLE IF EXISTS t;