1
drop table if exists `T1`;
2
drop table if exists `T2`;
3
drop table if exists `T3`;
4
drop table if exists `T4`;
5
drop table if exists `T5`;
6
drop table if exists `T6`;
7
drop table if exists `T7`;
8
drop table if exists `T8`;
9
drop table if exists `T9`;
10
drop table if exists `T10`;
11
drop table if exists `T11`;
12
drop table if exists `T12`;
13
CREATE TABLE `T1` (`C1` char(5), INDEX(`C1`)) engine = innodb;
14
CREATE TABLE `T2` (`C1` char(5), INDEX(`C1`)) engine = innodb;
15
CREATE TABLE `T3` (`C1` char(5), INDEX(`C1`)) engine = innodb;
16
CREATE TEMPORARY TABLE `T4` (`C1` char(5), INDEX(`C1`)) engine = myisam;
17
CREATE TEMPORARY TABLE `T5` (`C1` char(5), INDEX(`C1`)) engine = myisam;
18
CREATE TEMPORARY TABLE `T6` (`C1` char(5), INDEX(`C1`)) engine = myisam;
19
CREATE TEMPORARY TABLE `T7` (`C1` char(5), INDEX(`C1`)) engine = MEMORY;
20
CREATE TEMPORARY TABLE `T8` (`C1` char(5), INDEX(`C1`)) engine = MEMORY;
21
CREATE TEMPORARY TABLE `T9` (`C1` char(5), INDEX(`C1`)) engine = MEMORY;
22
INSERT INTO `T1` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
23
INSERT INTO `T2` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
24
INSERT INTO `T3` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
25
INSERT INTO `T4` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
26
INSERT INTO `T5` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
27
INSERT INTO `T6` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
28
INSERT INTO `T7` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
29
INSERT INTO `T8` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
30
INSERT INTO `T9` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
31
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T1`;
39
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T2`;
47
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T3`;
55
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T4`;
63
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T5`;
71
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T6`;
79
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T7`;
87
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T8`;
95
SELECT `C1`, CHAR_LENGTH(`C1`) FROM `T9`;