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--source include/have_innodb.inc
--source include/have_simple_parser.inc
# Restart is not supported in embedded
--source include/not_embedded.inc
# Install fts parser plugin
INSTALL PLUGIN simple_parser SONAME 'mypluglib';
-- echo # Test Part 1: Grammar Test
# Create a myisam table and alter it to innodb table
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
FULLTEXT (title) WITH PARSER simple_parser
) ENGINE=MyISAM;
ALTER TABLE articles ENGINE=InnoDB;
DROP TABLE articles;
# Create a table having a full text index with parser
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT,
comment TEXT,
FULLTEXT (title) WITH PARSER simple_parser
) ENGINE=InnoDB;
# Alter table to add a full text index with parser
ALTER TABLE articles ADD FULLTEXT INDEX (body) WITH PARSER simple_parser;
# Create a full text index with parser
CREATE FULLTEXT INDEX ft_index ON articles(comment) WITH PARSER simple_parser;
DROP TABLE articles;
-- echo # Test Part 2: Create Index Test(CREATE TABLE WITH FULLTEXT INDEX)
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT,
FULLTEXT (title, body) WITH PARSER simple_parser
) ENGINE=InnoDB;
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
('How To Use MySQL Well','After you went through a ...'),
('Optimizing MySQL','In this tutorial we will show ...'),
('1001 MySQL Tricks','How to use full-text search engine'),
('Go MySQL Tricks','How to use full text search engine');
# Simple term search
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('mysql');
# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('will go');
-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full-text');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full text');
# No result here, we get '"mysql' 'database"' by simple parser
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
DROP TABLE articles;
-- echo # Test Part 3: Row Merge Create Index Test(ALTER TABLE ADD FULLTEXT INDEX)
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT
) ENGINE=InnoDB;
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
('How To Use MySQL Well','After you went through a ...'),
('Optimizing MySQL','In this tutorial we will show ...'),
('1001 MySQL Tricks','How to use full-text search engine'),
('Go MySQL Tricks','How to use full text search engine');
# Create fulltext index
ALTER TABLE articles ADD FULLTEXT INDEX (title, body) WITH PARSER simple_parser;
# Simple term search
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('mysql');
# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('will go');
-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full-text');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full text');
# Test query expansion
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full-text' WITH QUERY EXPANSION);
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full text' WITH QUERY EXPANSION);
# No result here, we get '"mysql' 'database"' by simple parser
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
DROP TABLE articles;
-- echo # Test Part 3 END
-- echo # Test Part 4:crash on commit(before/after)
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT,
FULLTEXT (title, body) WITH PARSER simple_parser
) ENGINE=InnoDB;
BEGIN;
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
('How To Use MySQL Well','After you went through a ...'),
('Optimizing MySQL','In this tutorial we will show ...'),
('1001 MySQL Tricks','How to use full-text search engine'),
('Go MySQL Tricks','How to use full text search engine');
--source include/restart_mysqld.inc
SELECT COUNT(*) FROM articles;
# Simple term search - no records expected
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('mysql');
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
('How To Use MySQL Well','After you went through a ...'),
('Optimizing MySQL','In this tutorial we will show ...'),
('1001 MySQL Tricks','How to use full-text search engine'),
('Go MariaDB Tricks','How to use full text search engine');
--source include/restart_mysqld.inc
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('MySQL');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('tutorial');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('Tricks');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full text search');
SELECT COUNT(*) FROM articles;
INSERT INTO articles (title, body) VALUES ('111', '1234 1234 1234');
DROP TABLE articles;
-- echo # Test Part 5: Test Uninstall Plugin After Index is Built
# Note: this test should be the last one because we uninstall plugin
CREATE TABLE articles (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT,
FULLTEXT (title, body) WITH PARSER simple_parser
) ENGINE=InnoDB;
# Uninstall plugin
UNINSTALL PLUGIN simple_parser;
-- error ER_PLUGIN_IS_NOT_LOADED
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...');
# Reinstall plugin
INSTALL PLUGIN simple_parser SONAME 'mypluglib';
INSERT INTO articles (title, body) VALUES
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
('How To Use MySQL Well','After you went through a ...'),
('Optimizing MySQL','In this tutorial we will show ...'),
('1001 MySQL Tricks','How to use full-text search engine'),
('Go MySQL Tricks','How to use full text search engine');
# Get warning here
UNINSTALL PLUGIN simple_parser;
# Simple term search
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('mysql');
# Test stopword and word len less than fts_min_token_size
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('will go');
-- echo # Test plugin parser tokenizer difference
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full-text');
SELECT * FROM articles WHERE
MATCH(title, body) AGAINST('full text');
-- error ER_FUNCTION_NOT_DEFINED
CREATE TABLE articles2 (
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
body TEXT,
FULLTEXT (title, body) WITH PARSER simple_parser
) ENGINE=InnoDB;
DROP TABLE articles;
# Uninstall plugin
-- error ER_SP_DOES_NOT_EXIST
UNINSTALL PLUGIN simple_parser;
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