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# This is the basic function tests for innodb FTS stopword charset
-- source include/have_innodb.inc
# Embedded server tests do not support restarting
--source include/not_embedded.inc
--source include/maybe_versioning.inc
SELECT @@innodb_ft_server_stopword_table;
SELECT @@innodb_ft_enable_stopword;
SELECT @@innodb_ft_user_stopword_table;
SET NAMES utf8;
-- echo # Test 1 : default latin1_swedish_ci
# Create FTS table with default charset latin1_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB CHARSET=latin1;
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB CHARSET=latin1;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve' and check result with 'love'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 2 : latin1_general_ci
# Create FTS table with default charset latin1_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET latin1 COLLATE latin1_general_ci;
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET latin1 COLLATE latin1_general_ci;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 3 : latin1_spanish_ci
# Create FTS table with default charset latin1_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET latin1 COLLATE latin1_spanish_ci;
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET latin1 COLLATE latin1_spanish_ci;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 4 : utf8_general_ci
# Create FTS table with default charset utf8_general_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
--disable_warnings
INSERT INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 5 : utf8_unicode_ci
# Create FTS table with default charset utf8_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET utf8 COLLATE utf8_swedish_ci;
--disable_warnings
INSERT INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET utf8 COLLATE utf8_swedish_ci;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 6 : utf8_unicode_ci
# Create FTS table with default charset utf8_unicode_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci;
--disable_warnings
INSERT INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 7 : gb2312_chinese_ci
# Create FTS table with default charset gb2312_chinese_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB DEFAULT CHARACTER SET gb2312 COLLATE gb2312_chinese_ci;
--disable_warnings
INSERT INTO articles (title) VALUES
('相亲相爱'),('怜香惜爱'),('充满可爱'),('爱恨交织');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find '相亲相爱'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('相亲相爱' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB
DEFAULT CHARACTER SET gb2312 COLLATE gb2312_chinese_ci;
INSERT INTO user_stopword VALUES('相亲相爱');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find '相亲相爱'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('相亲相爱' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('怜香惜爱' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 8 : test shutdown to check if stopword still works
# Create FTS table with default charset latin1_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB CHARSET=latin1;
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB CHARSET=latin1;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve' and check result with 'love'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
--echo # Shutdown and restart mysqld
--source include/restart_mysqld.inc
SET NAMES utf8;
# Insert rows to check if it uses user stopword
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
--enable_warnings
# Now we will not find 'lòve' and check result with 'love'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
DROP TABLE user_stopword;
-- echo # Test 9 : drop user stopwrod table,test shutdown to check if it works
# Create FTS table with default charset latin1_swedish_ci
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200)
) ENGINE=InnoDB CHARSET=latin1;
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
# Build full text index with default stopword
CREATE FULLTEXT INDEX ft_idx ON articles(title);
--enable_warnings
# We can find 'lòve'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
# Define a user stopword table and set to it
CREATE TABLE user_stopword(value varchar(30)) ENGINE = InnoDB CHARSET=latin1;
INSERT INTO user_stopword VALUES('lòve');
SET GLOBAL innodb_ft_server_stopword_table = 'test/user_stopword';
# Rebuild the full text index with user stopword
DROP INDEX ft_idx ON articles;
CREATE FULLTEXT INDEX ft_idx ON articles(title);
# Now we will not find 'lòve' and check result with 'love'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
# Drop user stopword table
DROP TABLE user_stopword;
--echo # Shutdown and restart mysqld
--source include/restart_mysqld.inc
SET NAMES utf8;
# Insert rows to check if it uses user stopword
--disable_warnings
INSERT IGNORE INTO articles (title) VALUES
('love'),('LOVE'),('lòve'),('LÒVE'),('löve'),('LÖVE'),('løve'),('LØVE'),
('lṓve'),('LṒVE');
--enable_warnings
# Now we will not find 'lòve' and check result with 'love'
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('lòve' IN NATURAL LANGUAGE MODE);
SELECT * FROM articles WHERE MATCH (title)
AGAINST ('love' IN NATURAL LANGUAGE MODE);
DROP TABLE articles;
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