2 DROP TABLE IF EXISTS t1;
4 CREATE TABLE t1(c1 CHAR(10) NOT NULL, c2 CHAR(10) NULL, c3 CHAR(10) NULL, PRIMARY KEY (c1), UNIQUE (c2));
5 INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc');
6 INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc');
7 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc');
8 INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc');
9 INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc');
10 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
11 INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
15 CREATE TABLE t1(c1 VARCHAR(10) NOT NULL, c2 VARCHAR(10) NULL, c3 VARCHAR(10) NULL, PRIMARY KEY (c1), UNIQUE (c2));
16 INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc');
17 INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc');
18 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc');
19 INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc');
20 INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc');
21 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
22 INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
26 CREATE TABLE t1(c1 BINARY(10) NOT NULL, c2 BINARY(10) NULL, c3 BINARY(10) NULL, PRIMARY KEY (c1), UNIQUE (c2));
27 INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc');
28 INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc');
29 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc');
30 INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc');
31 INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc');
32 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
33 INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
35 SELECT hex(c1),hex(c2),hex(c3) FROM t1;
37 CREATE TABLE t1(c1 VARBINARY(10) NOT NULL, c2 VARBINARY(10) NULL, c3 VARBINARY(10) NULL, PRIMARY KEY (c1), UNIQUE (c2));
38 INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc');
39 INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc');
40 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc');
41 INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc');
42 INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc');
43 INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';
44 INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg';