jp_left_utf8.test
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:7k
- --disable_warnings
- drop table if exists `T1`;
- drop table if exists `T2`;
- drop table if exists `T3`;
- drop table if exists `T4`;
- drop table if exists `T5`;
- drop table if exists `T6`;
- drop table if exists `T7`;
- drop table if exists `T8`;
- drop table if exists `T9`;
- drop table if exists `T10`;
- drop table if exists `T11`;
- drop table if exists `T12`;
- --enable_warnings
- #
- # Test LEFT() function with Japanese character in utf8 encoding
- #
- SET NAMES utf8;
- SET character_set_database = utf8;
- CREATE TABLE `T1` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = innodb;
- CREATE TABLE `T2` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = innodb;
- CREATE TABLE `T3` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = innodb;
- CREATE TABLE `T4` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = myisam;
- CREATE TABLE `T5` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = myisam;
- CREATE TABLE `T6` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = myisam;
- CREATE TABLE `T7` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = heap;
- CREATE TABLE `T8` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = heap;
- CREATE TABLE `T9` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = heap;
- CREATE TABLE `T10` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = bdb;
- CREATE TABLE `T11` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = bdb;
- CREATE TABLE `T12` (`C1` char(5), INDEX(`C1`)) DEFAULT CHARSET = utf8 engine = bdb;
- INSERT INTO `T1` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
- INSERT INTO `T2` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
- INSERT INTO `T3` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
- INSERT INTO `T4` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
- INSERT INTO `T5` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
- INSERT INTO `T6` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
- INSERT INTO `T7` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
- INSERT INTO `T8` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
- INSERT INTO `T9` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
- INSERT INTO `T10` VALUES ('アイウエオ'),('アイウエ'),('アイウ'),('アイ'),('ア'),('');
- INSERT INTO `T11` VALUES ('あいうえお'),('あいうえ'),('あいう'),('あい'),('あ'),('');
- INSERT INTO `T12` VALUES ('龔龖龗龞龡'),('龔龖龗龞'),('龔龖龗'),('龔龖'),('龔'),('');
- #InnoDB
- SELECT `C1`, LEFT(`C1`,0) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T1`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T2`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T3`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T3`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T3`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T3`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T3`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T3`;
- #MyISAM
- SELECT `C1`, LEFT(`C1`,0) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T4`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T5`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T6`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T6`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T6`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T6`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T6`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T6`;
- #HEAP
- SELECT `C1`, LEFT(`C1`,0) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T7`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T8`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T9`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T9`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T9`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T9`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T9`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T9`;
- #BDB
- SELECT `C1`, LEFT(`C1`,0) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T10`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T11`;
- SELECT `C1`, LEFT(`C1`,0) FROM `T12`;
- SELECT `C1`, LEFT(`C1`,1) FROM `T12`;
- SELECT `C1`, LEFT(`C1`,2) FROM `T12`;
- SELECT `C1`, LEFT(`C1`,3) FROM `T12`;
- SELECT `C1`, LEFT(`C1`,4) FROM `T12`;
- SELECT `C1`, LEFT(`C1`,5) FROM `T12`;
- DROP TABLE `T1`;
- DROP TABLE `T2`;
- DROP TABLE `T3`;
- DROP TABLE `T4`;
- DROP TABLE `T5`;
- DROP TABLE `T6`;
- DROP TABLE `T7`;
- DROP TABLE `T8`;
- DROP TABLE `T9`;
- DROP TABLE `T10`;
- DROP TABLE `T11`;
- DROP TABLE `T12`;