jp_ltrim_utf8.test

来自「这个文件是windows mysql源码」· TEST 代码 · 共 163 行

--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`;
--enable_warnings

#
# Test LTRIM() function with Japanese characters in utf8 encoding
#

SET NAMES utf8;
SET character_set_database = utf8;

CREATE TABLE `Ｔ１` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = innodb;
CREATE TABLE `Ｔ２` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = innodb;
CREATE TABLE `Ｔ３` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = innodb;
CREATE TABLE `Ｔ４` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = myisam;
CREATE TABLE `Ｔ５` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = myisam;
CREATE TABLE `Ｔ６` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = myisam;
CREATE TABLE `Ｔ７` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = heap;
CREATE TABLE `Ｔ８` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = heap;
CREATE TABLE `Ｔ９` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = heap;
CREATE TABLE `Ｔ１０` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = bdb;
CREATE TABLE `Ｔ１１` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = bdb;
CREATE TABLE `Ｔ１２` (`Ｃ１` char(8), INDEX(`Ｃ１`)) DEFAULT CHARSET = utf8 engine = bdb;

INSERT INTO `Ｔ１` VALUES ('ｱｲｳｴｵ');
INSERT INTO `Ｔ１` VALUES (' ｱｲｳｴｵ');
INSERT INTO `Ｔ１` VALUES ('  ｱｲｳｴｵ');
INSERT INTO `Ｔ１` VALUES ('   ｱｲｳｴｵ');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ１` VALUES ('　ｱｲｳｴｵ');
INSERT INTO `Ｔ１` VALUES ('　　ｱｲｳｴｵ');
INSERT INTO `Ｔ１` VALUES ('　　　ｱｲｳｴｵ');
INSERT INTO `Ｔ２` VALUES ('あいうえお');
INSERT INTO `Ｔ２` VALUES (' あいうえお');
INSERT INTO `Ｔ２` VALUES ('  あいうえお');
INSERT INTO `Ｔ２` VALUES ('   あいうえお');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ２` VALUES ('　あいうえお');
INSERT INTO `Ｔ２` VALUES ('　　あいうえお');
INSERT INTO `Ｔ２` VALUES ('　　　あいうえお');
INSERT INTO `Ｔ３` VALUES ('龔龖龗龞龡');
INSERT INTO `Ｔ３` VALUES (' 龔龖龗龞龡');
INSERT INTO `Ｔ３` VALUES ('  龔龖龗龞龡');
INSERT INTO `Ｔ３` VALUES ('   龔龖龗龞龡');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ３` VALUES ('　龔龖龗龞龡');
INSERT INTO `Ｔ３` VALUES ('　　龔龖龗龞龡');
INSERT INTO `Ｔ３` VALUES ('　　　龔龖龗龞龡');
INSERT INTO `Ｔ４` VALUES ('ｱｲｳｴｵ');
INSERT INTO `Ｔ４` VALUES (' ｱｲｳｴｵ');
INSERT INTO `Ｔ４` VALUES ('  ｱｲｳｴｵ');
INSERT INTO `Ｔ４` VALUES ('   ｱｲｳｴｵ');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ４` VALUES ('　ｱｲｳｴｵ');
INSERT INTO `Ｔ４` VALUES ('　　ｱｲｳｴｵ');
INSERT INTO `Ｔ４` VALUES ('　　　ｱｲｳｴｵ');
INSERT INTO `Ｔ５` VALUES ('あいうえお');
INSERT INTO `Ｔ５` VALUES (' あいうえお');
INSERT INTO `Ｔ５` VALUES ('  あいうえお');
INSERT INTO `Ｔ５` VALUES ('   あいうえお');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ５` VALUES ('　あいうえお');
INSERT INTO `Ｔ５` VALUES ('　　あいうえお');
INSERT INTO `Ｔ５` VALUES ('　　　あいうえお');
INSERT INTO `Ｔ６` VALUES ('龔龖龗龞龡');
INSERT INTO `Ｔ６` VALUES (' 龔龖龗龞龡');
INSERT INTO `Ｔ６` VALUES ('  龔龖龗龞龡');
INSERT INTO `Ｔ６` VALUES ('   龔龖龗龞龡');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ６` VALUES ('　龔龖龗龞龡');
INSERT INTO `Ｔ６` VALUES ('　　龔龖龗龞龡');
INSERT INTO `Ｔ６` VALUES ('　　　龔龖龗龞龡');
INSERT INTO `Ｔ７` VALUES ('ｱｲｳｴｵ');
INSERT INTO `Ｔ７` VALUES (' ｱｲｳｴｵ');
INSERT INTO `Ｔ７` VALUES ('  ｱｲｳｴｵ');
INSERT INTO `Ｔ７` VALUES ('   ｱｲｳｴｵ');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ７` VALUES ('　ｱｲｳｴｵ');
INSERT INTO `Ｔ７` VALUES ('　　ｱｲｳｴｵ');
INSERT INTO `Ｔ７` VALUES ('　　　ｱｲｳｴｵ');
INSERT INTO `Ｔ８` VALUES ('あいうえお');
INSERT INTO `Ｔ８` VALUES (' あいうえお');
INSERT INTO `Ｔ８` VALUES ('  あいうえお');
INSERT INTO `Ｔ８` VALUES ('   あいうえお');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ８` VALUES ('　あいうえお');
INSERT INTO `Ｔ８` VALUES ('　　あいうえお');
INSERT INTO `Ｔ８` VALUES ('　　　あいうえお');
INSERT INTO `Ｔ９` VALUES ('龔龖龗龞龡');
INSERT INTO `Ｔ９` VALUES (' 龔龖龗龞龡');
INSERT INTO `Ｔ９` VALUES ('  龔龖龗龞龡');
INSERT INTO `Ｔ９` VALUES ('   龔龖龗龞龡');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ９` VALUES ('　龔龖龗龞龡');
INSERT INTO `Ｔ９` VALUES ('　　龔龖龗龞龡');
INSERT INTO `Ｔ９` VALUES ('　　　龔龖龗龞龡');
INSERT INTO `Ｔ１０` VALUES ('ｱｲｳｴｵ');
INSERT INTO `Ｔ１０` VALUES (' ｱｲｳｴｵ');
INSERT INTO `Ｔ１０` VALUES ('  ｱｲｳｴｵ');
INSERT INTO `Ｔ１０` VALUES ('   ｱｲｳｴｵ');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ１０` VALUES ('　ｱｲｳｴｵ');
INSERT INTO `Ｔ１０` VALUES ('　　ｱｲｳｴｵ');
INSERT INTO `Ｔ１０` VALUES ('　　　ｱｲｳｴｵ');
INSERT INTO `Ｔ１１` VALUES ('あいうえお');
INSERT INTO `Ｔ１１` VALUES (' あいうえお');
INSERT INTO `Ｔ１１` VALUES ('  あいうえお');
INSERT INTO `Ｔ１１` VALUES ('   あいうえお');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ１１` VALUES ('　あいうえお');
INSERT INTO `Ｔ１１` VALUES ('　　あいうえお');
INSERT INTO `Ｔ１１` VALUES ('　　　あいうえお');
INSERT INTO `Ｔ１２` VALUES ('龔龖龗龞龡');
INSERT INTO `Ｔ１２` VALUES (' 龔龖龗龞龡');
INSERT INTO `Ｔ１２` VALUES ('  龔龖龗龞龡');
INSERT INTO `Ｔ１２` VALUES ('   龔龖龗龞龡');
# Double byte spaces are not supposed to be trimed
INSERT INTO `Ｔ１２` VALUES ('　龔龖龗龞龡');
INSERT INTO `Ｔ１２` VALUES ('　　龔龖龗龞龡');
INSERT INTO `Ｔ１２` VALUES ('　　　龔龖龗龞龡');

#InnoDB
SELECT LTRIM(`Ｃ１`) from `Ｔ１`;
SELECT LTRIM(`Ｃ１`) from `Ｔ２`;
SELECT LTRIM(`Ｃ１`) from `Ｔ３`;

#MyISAM
SELECT LTRIM(`Ｃ１`) from `Ｔ４`;
SELECT LTRIM(`Ｃ１`) from `Ｔ５`;
SELECT LTRIM(`Ｃ１`) from `Ｔ６`;

#HEAP
SELECT LTRIM(`Ｃ１`) from `Ｔ７`;
SELECT LTRIM(`Ｃ１`) from `Ｔ８`;
SELECT LTRIM(`Ｃ１`) from `Ｔ９`;

#BDB
SELECT LTRIM(`Ｃ１`) from `Ｔ１０`;
SELECT LTRIM(`Ｃ１`) from `Ｔ１１`;
SELECT LTRIM(`Ｃ１`) 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`;