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MDEV-14231 MATCH() AGAINST( IN BOOLEAN MODE), results mismatch
- Added plugin_debug.test, multiple_index.test to innodb_fts suite
from mysql-5.7.
- commit c5b28e55f6 removes the warning
for InnoDB rebuilding table to add FTS_DOC_ID
- multiple_index test case has MATCH(a) values are smaller
than in MySQL because ROLLBACK updates the stat_n_rows.
- st_mysql_ftparser_boolean_info structure conveys boolean
metadata to mysql search engine for every word in the query.
This structure misses the position value to store the correct
offset of every word. So phrase search queries in plugin_debug
test case with boolean mode for simple parser throws
wrong result.
This commit is contained in:
Thirunarayanan Balathandayuthapani
210
mysql-test/suite/innodb_fts/r/multiple_index.result
Normal file
210
mysql-test/suite/innodb_fts/r/multiple_index.result
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@@ -0,0 +1,210 @@
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CREATE TABLE t1 (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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a VARCHAR(200),
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b TEXT
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) ENGINE = InnoDB STATS_PERSISTENT=0;
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INSERT INTO t1 (a,b) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...') ,
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('How To Use MySQL Well','After you went through a ...'),
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('Optimizing MySQL','In this tutorial we will show ...');
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ALTER TABLE t1 ADD FULLTEXT INDEX idx_1 (a);
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ALTER TABLE t1 ADD FULLTEXT INDEX idx_2 (b);
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`a` varchar(200) DEFAULT NULL,
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`b` text DEFAULT NULL,
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PRIMARY KEY (`id`),
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FULLTEXT KEY `idx_1` (`a`),
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FULLTEXT KEY `idx_2` (`b`)
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) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci STATS_PERSISTENT=0
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START TRANSACTION;
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INSERT INTO t1 (a,b) VALUES
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('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
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('MySQL vs. YourSQL','In the following database comparison ...'),
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('MySQL Security','When configured properly, MySQL ...');
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ROLLBACK;
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SELECT * FROM t1 WHERE MATCH (a)
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AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(a) AGAINST("+mysql +Tutorial" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST("+Tutorial" IN BOOLEAN MODE);
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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select * from t1 where MATCH(b) AGAINST("+stands +(DataBase)" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST("+DataBase -(comparison)" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select *, MATCH(a) AGAINST("Optimizing MySQL" IN BOOLEAN MODE) as x from t1;
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id a b x
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1 MySQL Tutorial DBMS stands for DataBase ... 0.000000001885928302414186
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2 How To Use MySQL Well After you went through a ... 0.000000001885928302414186
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3 Optimizing MySQL In this tutorial we will show ... 0.22764469683170319
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select *, MATCH(b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1;
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id a b x
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1 MySQL Tutorial DBMS stands for DataBase ... 0
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2 How To Use MySQL Well After you went through a ... 0
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3 Optimizing MySQL In this tutorial we will show ... 0
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select * from t1 where MATCH a AGAINST ("+Optimiz* +Optimiz*" IN BOOLEAN MODE);
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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select * from t1 where MATCH b AGAINST ('"DBMS stands"' IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH b AGAINST ('"DBMS STANDS"' IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST ("DataBase" WITH QUERY EXPANSION);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(a) AGAINST ("Security" WITH QUERY EXPANSION);
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id a b
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ALTER TABLE t1 DROP INDEX idx_1;
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ALTER TABLE t1 DROP INDEX idx_2;
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ALTER TABLE t1 ADD FULLTEXT INDEX idx_1 (a);
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ALTER TABLE t1 ADD FULLTEXT INDEX idx_2 (b);
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SELECT * FROM t1 WHERE MATCH (a)
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AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(a) AGAINST("+mysql +Tutorial" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST("+Tutorial" IN BOOLEAN MODE);
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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select * from t1 where MATCH(b) AGAINST("+stands +(DataBase)" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST("+DataBase -(comparison)" IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select *, MATCH(a) AGAINST("Optimizing MySQL" IN BOOLEAN MODE) as x from t1;
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id a b x
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1 MySQL Tutorial DBMS stands for DataBase ... 0.000000001885928302414186
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2 How To Use MySQL Well After you went through a ... 0.000000001885928302414186
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3 Optimizing MySQL In this tutorial we will show ... 0.22764469683170319
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select *, MATCH(b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1;
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id a b x
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1 MySQL Tutorial DBMS stands for DataBase ... 0
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2 How To Use MySQL Well After you went through a ... 0
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3 Optimizing MySQL In this tutorial we will show ... 0
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select * from t1 where MATCH a AGAINST ("+Optimiz* +Optimiz*" IN BOOLEAN MODE);
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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select * from t1 where MATCH b AGAINST ('"DBMS stands"' IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH b AGAINST ('"DBMS STANDS"' IN BOOLEAN MODE);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(b) AGAINST ("DataBase" WITH QUERY EXPANSION);
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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select * from t1 where MATCH(a) AGAINST ("Security" WITH QUERY EXPANSION);
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id a b
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INSERT INTO t1 (a,b) VALUES ('test query expansion','for database ...');
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INSERT INTO t1 (a,b) VALUES
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('test proximity search, test, proximity and phrase',
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'search, with proximity innodb');
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INSERT INTO t1 (a,b) VALUES
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('test proximity fts search, test, proximity and phrase',
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'search, with proximity innodb');
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INSERT INTO t1 (a,b) VALUES
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('test more of proximity for fts search, test, more proximity and phrase',
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'search, with proximity innodb');
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"proximity search"@3' IN BOOLEAN MODE);
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id a b
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8 test proximity search, test, proximity and phrase search, with proximity innodb
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9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"proximity search"@2' IN BOOLEAN MODE);
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id a b
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8 test proximity search, test, proximity and phrase search, with proximity innodb
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SELECT * FROM t1
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WHERE MATCH (b)
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AGAINST ('"proximity innodb"@4' IN BOOLEAN MODE);
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id a b
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8 test proximity search, test, proximity and phrase search, with proximity innodb
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9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"test proximity"@3' IN BOOLEAN MODE);
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id a b
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8 test proximity search, test, proximity and phrase search, with proximity innodb
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9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"more test proximity"@3' IN BOOLEAN MODE);
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id a b
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10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"more test proximity"@2' IN BOOLEAN MODE);
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id a b
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SELECT * FROM t1
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WHERE MATCH (a)
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AGAINST ('"more fts proximity"@02' IN BOOLEAN MODE);
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id a b
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SELECT * FROM t1 WHERE CONCAT(t1.a,t1.b) IN (
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SELECT CONCAT(a,b) FROM t1 AS t2 WHERE
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MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
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) OR t1.id = 3 ;
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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3 Optimizing MySQL In this tutorial we will show ...
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SELECT * FROM t1 WHERE CONCAT(t1.a,t1.b) IN (
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SELECT CONCAT(a,b) FROM t1 AS t2
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WHERE MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
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AND t2.id != 3) ;
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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SELECT * FROM t1 WHERE id IN (SELECT MIN(id) FROM t1 WHERE
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MATCH (b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)) OR id = 3 ;
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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SELECT * FROM t1 WHERE id NOT IN (SELECT MIN(id) FROM t1
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WHERE MATCH (b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)) ;
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id a b
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1 MySQL Tutorial DBMS stands for DataBase ...
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2 How To Use MySQL Well After you went through a ...
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7 test query expansion for database ...
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8 test proximity search, test, proximity and phrase search, with proximity innodb
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9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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SELECT * FROM t1 WHERE EXISTS (SELECT t2.id FROM t1 AS t2 WHERE
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MATCH (t2.b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
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AND t1.id = t2.id) ;
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id a b
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3 Optimizing MySQL In this tutorial we will show ...
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SELECT * FROM t1 WHERE NOT EXISTS (SELECT t2.id FROM t1 AS t2 WHERE
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MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
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AND t1.id = t2.id) ;
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id a b
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|
2 How To Use MySQL Well After you went through a ...
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|
3 Optimizing MySQL In this tutorial we will show ...
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|
7 test query expansion for database ...
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|
8 test proximity search, test, proximity and phrase search, with proximity innodb
|
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|
9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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|
10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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SELECT * FROM t1 WHERE t1.id = (SELECT MAX(t2.id) FROM t1 AS t2 WHERE
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MATCH(t2.a) AGAINST ('"proximity search"@3' IN BOOLEAN MODE));
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id a b
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9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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SELECT * FROM t1 WHERE t1.id > (SELECT MIN(t2.id) FROM t1 AS t2 WHERE
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MATCH(t2.b) AGAINST ('"proximity innodb"@3' IN BOOLEAN MODE));
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id a b
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|
9 test proximity fts search, test, proximity and phrase search, with proximity innodb
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10 test more of proximity for fts search, test, more proximity and phrase search, with proximity innodb
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DROP TABLE t1;
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318
mysql-test/suite/innodb_fts/r/plugin_debug.result
Normal file
318
mysql-test/suite/innodb_fts/r/plugin_debug.result
Normal file
@@ -0,0 +1,318 @@
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INSTALL PLUGIN simple_parser SONAME 'mypluglib';
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# Test Part 2: Create Index Test(CREATE TABLE WITH FULLTEXT INDEX)
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200),
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body TEXT,
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FULLTEXT (title, body) WITH PARSER simple_parser
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|
) ENGINE=InnoDB;
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|
INSERT INTO articles (title, body) VALUES
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|
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
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|
('How To Use MySQL Well','After you went through a ...'),
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|
('Optimizing MySQL','In this tutorial we will show ...'),
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|
('1001 MySQL Tricks','How to use full-text search engine'),
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('Go MySQL Tricks','How to use full text search engine');
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SELECT * FROM articles WHERE
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MATCH(title, body) AGAINST('mysql');
|
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|
id title body
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|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
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|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
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|
SELECT * FROM articles WHERE
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|
MATCH(title, body) AGAINST('will go');
|
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|
id title body
|
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|
# Test plugin parser tokenizer difference
|
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|
SELECT * FROM articles WHERE
|
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|
MATCH(title, body) AGAINST('full-text');
|
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|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
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|
MATCH(title, body) AGAINST('full text');
|
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|
id title body
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
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|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
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|
id title body
|
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|
DROP TABLE articles;
|
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|
# Test Part 3: Row Merge Create Index Test(ALTER TABLE ADD FULLTEXT INDEX)
|
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|
CREATE TABLE articles (
|
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|
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
|
||||||
|
title VARCHAR(200),
|
||||||
|
body TEXT
|
||||||
|
) ENGINE=InnoDB;
|
||||||
|
INSERT INTO articles (title, body) VALUES
|
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|
('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
|
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|
('How To Use MySQL Well','After you went through a ...'),
|
||||||
|
('Optimizing MySQL','In this tutorial we will show ...'),
|
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|
('1001 MySQL Tricks','How to use full-text search engine'),
|
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|
('Go MySQL Tricks','How to use full text search engine');
|
||||||
|
ALTER TABLE articles ADD FULLTEXT INDEX (title, body) WITH PARSER simple_parser;
|
||||||
|
SELECT * FROM articles WHERE
|
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|
MATCH(title, body) AGAINST('mysql');
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('will go');
|
||||||
|
id title body
|
||||||
|
# Test plugin parser tokenizer difference
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full-text');
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full text');
|
||||||
|
id title body
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full-text' WITH QUERY EXPANSION);
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full text' WITH QUERY EXPANSION);
|
||||||
|
id title body
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
DROP TABLE articles;
|
||||||
|
# Test Part 3 END
|
||||||
|
SET SESSION debug="+d,fts_instrument_use_default_parser";
|
||||||
|
# Test Part 4: Create Index Test with Default/Internal Parser
|
||||||
|
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');
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('mysql');
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('will go');
|
||||||
|
id title body
|
||||||
|
# Test plugin parser tokenizer difference
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full-text');
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full text');
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
# simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
# store position of every word in boolean metadata.
|
||||||
|
# This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
DROP TABLE articles;
|
||||||
|
# Test Part 5: Row Merge Create Index Test with Default/Internal Parser
|
||||||
|
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');
|
||||||
|
ALTER TABLE articles ADD FULLTEXT INDEX (title, body) WITH PARSER simple_parser;
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('mysql');
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 How To Use MySQL Well After you went through a ...
|
||||||
|
3 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('will go');
|
||||||
|
id title body
|
||||||
|
# Test plugin parser tokenizer difference
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full-text');
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('full text');
|
||||||
|
id title body
|
||||||
|
4 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
5 Go MySQL Tricks How to use full text search engine
|
||||||
|
# simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
# store position of every word in boolean metadata.
|
||||||
|
# This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
DROP TABLE articles;
|
||||||
|
# Test Part 6: Test Query Parser with Default/Internal Parser
|
||||||
|
SET GLOBAL innodb_ft_enable_diag_print = 1;
|
||||||
|
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 ...'),
|
||||||
|
('MySQL Tutorial','DBMS stands for MySQL good one 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');
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+mysql -database' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
3 How To Use MySQL Well After you went through a ...
|
||||||
|
4 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
5 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('>mysql <database ~search' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
3 How To Use MySQL Well After you went through a ...
|
||||||
|
4 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
5 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 MySQL Tutorial DBMS stands for MySQL good one DataBase ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+(mysql database) -engine' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 MySQL Tutorial DBMS stands for MySQL good one DataBase ...
|
||||||
|
3 How To Use MySQL Well After you went through a ...
|
||||||
|
4 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+(mysql database -engine' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 MySQL Tutorial DBMS stands for MySQL good one DataBase ...
|
||||||
|
3 How To Use MySQL Well After you went through a ...
|
||||||
|
4 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
5 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"for mysql"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
2 MySQL Tutorial DBMS stands for MySQL good one DataBase ...
|
||||||
|
3 How To Use MySQL Well After you went through a ...
|
||||||
|
4 Optimizing MySQL In this tutorial we will show ...
|
||||||
|
5 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
# simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
# store position of every word in boolean metadata.
|
||||||
|
# This leads to empty result for the next 3 queries
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"full text search"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"full text search engine"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+"dbms stands" -good' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands") -good' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands" search) -good' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
5 1001 MySQL Tricks How to use full-text search engine
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands" "full text") -good' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
1 MySQL Tutorial DBMS stands for MySQL DataBase ...
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('("msyql database")@3' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
DROP TABLE articles;
|
||||||
|
SET NAMES utf8;
|
||||||
|
# Test Part 7: Test Different Charset
|
||||||
|
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 DEFAULT CHARACTER SET gb2312 COLLATE gb2312_chinese_ci;
|
||||||
|
INSERT INTO articles (title, body) VALUES
|
||||||
|
('数据库 是 数据 的 结构化 集合','它 可以 是 任何 东西'),
|
||||||
|
('从 简单 的 购物清单 到 画展','或 企业网络 中 的 海量信息'),
|
||||||
|
('要 想 将 数据 添加 到 数据库','或 访问、处理 计算机 数据库 中 保存 的 数据'),
|
||||||
|
('需要 使用 数据库 管理系统','计算机 是 处理 大量 数据 的 理想 工具');
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据库');
|
||||||
|
id title body
|
||||||
|
3 要 想 将 数据 添加 到 数据库 或 访问、处理 计算机 数据库 中 保存 的 数据
|
||||||
|
1 数据库 是 数据 的 结构化 集合 它 可以 是 任何 东西
|
||||||
|
4 需要 使用 数据库 管理系统 计算机 是 处理 大量 数据 的 理想 工具
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据');
|
||||||
|
id title body
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据*');
|
||||||
|
id title body
|
||||||
|
3 要 想 将 数据 添加 到 数据库 或 访问、处理 计算机 数据库 中 保存 的 数据
|
||||||
|
1 数据库 是 数据 的 结构化 集合 它 可以 是 任何 东西
|
||||||
|
4 需要 使用 数据库 管理系统 计算机 是 处理 大量 数据 的 理想 工具
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+数据库 -计算机');
|
||||||
|
id title body
|
||||||
|
1 数据库 是 数据 的 结构化 集合 它 可以 是 任何 东西
|
||||||
|
# simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
# store position of every word in boolean metadata.
|
||||||
|
# This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"计算机 数据库"' IN BOOLEAN MODE);
|
||||||
|
id title body
|
||||||
|
DROP TABLE articles;
|
||||||
|
SET GLOBAL innodb_ft_enable_diag_print = 0;
|
||||||
|
SET SESSION debug="-d,fts_instrument_use_default_parser";
|
||||||
|
# Test Part 9:# Abort the operation in dict_create_index_step
|
||||||
|
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;
|
||||||
|
SET SESSION debug="+d,ib_dict_create_index_tree_fail";
|
||||||
|
CREATE FULLTEXT INDEX idx ON articles(body);
|
||||||
|
ERROR HY000: Out of memory.
|
||||||
|
SET SESSION debug="-d,ib_dict_create_index_tree_fail";
|
||||||
|
DROP TABLE articles;
|
||||||
|
UNINSTALL PLUGIN simple_parser;
|
||||||
169
mysql-test/suite/innodb_fts/t/multiple_index.test
Normal file
169
mysql-test/suite/innodb_fts/t/multiple_index.test
Normal file
@@ -0,0 +1,169 @@
|
|||||||
|
--source include/have_innodb.inc
|
||||||
|
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# Test With two FTS index on same table + alter/create/drop index + tnx
|
||||||
|
#------------------------------------------------------------------------------
|
||||||
|
# Create FTS table
|
||||||
|
CREATE TABLE t1 (
|
||||||
|
id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
|
||||||
|
a VARCHAR(200),
|
||||||
|
b TEXT
|
||||||
|
) ENGINE = InnoDB STATS_PERSISTENT=0;
|
||||||
|
|
||||||
|
# Insert rows
|
||||||
|
INSERT INTO t1 (a,b) VALUES
|
||||||
|
('MySQL Tutorial','DBMS stands for DataBase ...') ,
|
||||||
|
('How To Use MySQL Well','After you went through a ...'),
|
||||||
|
('Optimizing MySQL','In this tutorial we will show ...');
|
||||||
|
|
||||||
|
# Create the 2 FTS index Using Alter on same table
|
||||||
|
ALTER TABLE t1 ADD FULLTEXT INDEX idx_1 (a);
|
||||||
|
ALTER TABLE t1 ADD FULLTEXT INDEX idx_2 (b);
|
||||||
|
EVAL SHOW CREATE TABLE t1;
|
||||||
|
|
||||||
|
# check mutiple index with transaction
|
||||||
|
START TRANSACTION;
|
||||||
|
# Insert rows
|
||||||
|
INSERT INTO t1 (a,b) VALUES
|
||||||
|
('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
|
||||||
|
('MySQL vs. YourSQL','In the following database comparison ...'),
|
||||||
|
('MySQL Security','When configured properly, MySQL ...');
|
||||||
|
ROLLBACK;
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table
|
||||||
|
SELECT * FROM t1 WHERE MATCH (a)
|
||||||
|
AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE);
|
||||||
|
|
||||||
|
# boolean mode
|
||||||
|
select * from t1 where MATCH(a) AGAINST("+mysql +Tutorial" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+Tutorial" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+stands +(DataBase)" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+DataBase -(comparison)" IN BOOLEAN MODE);
|
||||||
|
select *, MATCH(a) AGAINST("Optimizing MySQL" IN BOOLEAN MODE) as x from t1;
|
||||||
|
select *, MATCH(b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1;
|
||||||
|
select * from t1 where MATCH a AGAINST ("+Optimiz* +Optimiz*" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH b AGAINST ('"DBMS stands"' IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH b AGAINST ('"DBMS STANDS"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# query expansion
|
||||||
|
select * from t1 where MATCH(b) AGAINST ("DataBase" WITH QUERY EXPANSION);
|
||||||
|
select * from t1 where MATCH(a) AGAINST ("Security" WITH QUERY EXPANSION);
|
||||||
|
|
||||||
|
# Drop index
|
||||||
|
ALTER TABLE t1 DROP INDEX idx_1;
|
||||||
|
ALTER TABLE t1 DROP INDEX idx_2;
|
||||||
|
|
||||||
|
# Create the FTS index again
|
||||||
|
ALTER TABLE t1 ADD FULLTEXT INDEX idx_1 (a);
|
||||||
|
ALTER TABLE t1 ADD FULLTEXT INDEX idx_2 (b);
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table
|
||||||
|
SELECT * FROM t1 WHERE MATCH (a)
|
||||||
|
AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE);
|
||||||
|
|
||||||
|
# boolean mode
|
||||||
|
select * from t1 where MATCH(a) AGAINST("+mysql +Tutorial" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+Tutorial" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+stands +(DataBase)" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH(b) AGAINST("+DataBase -(comparison)" IN BOOLEAN MODE);
|
||||||
|
select *, MATCH(a) AGAINST("Optimizing MySQL" IN BOOLEAN MODE) as x from t1;
|
||||||
|
select *, MATCH(b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1;
|
||||||
|
select * from t1 where MATCH a AGAINST ("+Optimiz* +Optimiz*" IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH b AGAINST ('"DBMS stands"' IN BOOLEAN MODE);
|
||||||
|
select * from t1 where MATCH b AGAINST ('"DBMS STANDS"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# query expansion
|
||||||
|
select * from t1 where MATCH(b) AGAINST ("DataBase" WITH QUERY EXPANSION);
|
||||||
|
select * from t1 where MATCH(a) AGAINST ("Security" WITH QUERY EXPANSION);
|
||||||
|
|
||||||
|
# insert for proximity search
|
||||||
|
INSERT INTO t1 (a,b) VALUES ('test query expansion','for database ...');
|
||||||
|
# Insert into table with similar word of different distances
|
||||||
|
INSERT INTO t1 (a,b) VALUES
|
||||||
|
('test proximity search, test, proximity and phrase',
|
||||||
|
'search, with proximity innodb');
|
||||||
|
|
||||||
|
INSERT INTO t1 (a,b) VALUES
|
||||||
|
('test proximity fts search, test, proximity and phrase',
|
||||||
|
'search, with proximity innodb');
|
||||||
|
|
||||||
|
INSERT INTO t1 (a,b) VALUES
|
||||||
|
('test more of proximity for fts search, test, more proximity and phrase',
|
||||||
|
'search, with proximity innodb');
|
||||||
|
|
||||||
|
# This should only return the first document
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"proximity search"@3' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# This would return no document
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"proximity search"@2' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# This give you all three documents
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (b)
|
||||||
|
AGAINST ('"proximity innodb"@4' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# Similar boundary testing for the words
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"test proximity"@3' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# Test with more word The last document will return, please notice there
|
||||||
|
# is no ordering requirement for proximity search.
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"more test proximity"@3' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"more test proximity"@2' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# The phrase search will not require exact word ordering
|
||||||
|
SELECT * FROM t1
|
||||||
|
WHERE MATCH (a)
|
||||||
|
AGAINST ('"more fts proximity"@02' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table - innodb crash
|
||||||
|
SELECT * FROM t1 WHERE CONCAT(t1.a,t1.b) IN (
|
||||||
|
SELECT CONCAT(a,b) FROM t1 AS t2 WHERE
|
||||||
|
MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
|
||||||
|
) OR t1.id = 3 ;
|
||||||
|
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table - innodb crash
|
||||||
|
SELECT * FROM t1 WHERE CONCAT(t1.a,t1.b) IN (
|
||||||
|
SELECT CONCAT(a,b) FROM t1 AS t2
|
||||||
|
WHERE MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
|
||||||
|
AND t2.id != 3) ;
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table
|
||||||
|
SELECT * FROM t1 WHERE id IN (SELECT MIN(id) FROM t1 WHERE
|
||||||
|
MATCH (b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)) OR id = 3 ;
|
||||||
|
|
||||||
|
# Select word except "tutorial" in the table
|
||||||
|
SELECT * FROM t1 WHERE id NOT IN (SELECT MIN(id) FROM t1
|
||||||
|
WHERE MATCH (b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)) ;
|
||||||
|
|
||||||
|
|
||||||
|
# Select word "tutorial" in the table
|
||||||
|
SELECT * FROM t1 WHERE EXISTS (SELECT t2.id FROM t1 AS t2 WHERE
|
||||||
|
MATCH (t2.b) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
|
||||||
|
AND t1.id = t2.id) ;
|
||||||
|
|
||||||
|
|
||||||
|
# Select not word like "tutorial" using subquery
|
||||||
|
SELECT * FROM t1 WHERE NOT EXISTS (SELECT t2.id FROM t1 AS t2 WHERE
|
||||||
|
MATCH (t2.a) AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE)
|
||||||
|
AND t1.id = t2.id) ;
|
||||||
|
|
||||||
|
|
||||||
|
SELECT * FROM t1 WHERE t1.id = (SELECT MAX(t2.id) FROM t1 AS t2 WHERE
|
||||||
|
MATCH(t2.a) AGAINST ('"proximity search"@3' IN BOOLEAN MODE));
|
||||||
|
SELECT * FROM t1 WHERE t1.id > (SELECT MIN(t2.id) FROM t1 AS t2 WHERE
|
||||||
|
MATCH(t2.b) AGAINST ('"proximity innodb"@3' IN BOOLEAN MODE));
|
||||||
|
|
||||||
|
DROP TABLE t1;
|
||||||
308
mysql-test/suite/innodb_fts/t/plugin_debug.test
Normal file
308
mysql-test/suite/innodb_fts/t/plugin_debug.test
Normal file
@@ -0,0 +1,308 @@
|
|||||||
|
--source include/have_innodb.inc
|
||||||
|
--source include/have_debug.inc
|
||||||
|
--source include/have_simple_parser.inc
|
||||||
|
|
||||||
|
# Install fts parser plugin
|
||||||
|
INSTALL PLUGIN simple_parser SONAME 'mypluglib';
|
||||||
|
|
||||||
|
-- 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
|
||||||
|
|
||||||
|
# Use default parser
|
||||||
|
SET SESSION debug="+d,fts_instrument_use_default_parser";
|
||||||
|
|
||||||
|
-- echo # Test Part 4: Create Index Test with Default/Internal Parser
|
||||||
|
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');
|
||||||
|
|
||||||
|
# Phrase search
|
||||||
|
--echo # simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
--echo # store position of every word in boolean metadata.
|
||||||
|
--echo # This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
DROP TABLE articles;
|
||||||
|
|
||||||
|
# Disable query parse using plugin parser
|
||||||
|
-- echo # Test Part 5: Row Merge Create Index Test with Default/Internal Parser
|
||||||
|
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');
|
||||||
|
|
||||||
|
# Phrase search
|
||||||
|
--echo # simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
--echo # store position of every word in boolean metadata.
|
||||||
|
--echo # This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
DROP TABLE articles;
|
||||||
|
|
||||||
|
-- echo # Test Part 6: Test Query Parser with Default/Internal Parser
|
||||||
|
let $innodb_ft_enable_diag_print_orig = `SELECT @@innodb_ft_enable_diag_print`;
|
||||||
|
# Enable diag print to print query parse tree
|
||||||
|
SET GLOBAL innodb_ft_enable_diag_print = 1;
|
||||||
|
|
||||||
|
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 ...'),
|
||||||
|
('MySQL Tutorial','DBMS stands for MySQL good one 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');
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+mysql -database' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('>mysql <database ~search' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+(mysql database) -engine' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# The will be no result because of parsing error.
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+(mysql database -engine' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# Test phrase match
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# Test stopword or word less than fts_min_token_size
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"for mysql"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
--echo # simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
--echo # store position of every word in boolean metadata.
|
||||||
|
--echo # This leads to empty result for the next 3 queries
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"mysql database"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"full text search"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"full text search engine"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+"dbms stands" -good' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands") -good' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands" search) -good' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+("dbms stands" "full text") -good' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
# Test proximity match
|
||||||
|
# It will be treated as phrase match
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('("msyql database")@3' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
DROP TABLE articles;
|
||||||
|
|
||||||
|
SET NAMES utf8;
|
||||||
|
|
||||||
|
-- echo # Test Part 7: Test Different Charset
|
||||||
|
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 DEFAULT CHARACTER SET gb2312 COLLATE gb2312_chinese_ci;
|
||||||
|
|
||||||
|
INSERT INTO articles (title, body) VALUES
|
||||||
|
('数据库 是 数据 的 结构化 集合','它 可以 是 任何 东西'),
|
||||||
|
('从 简单 的 购物清单 到 画展','或 企业网络 中 的 海量信息'),
|
||||||
|
('要 想 将 数据 添加 到 数据库','或 访问、处理 计算机 数据库 中 保存 的 数据'),
|
||||||
|
('需要 使用 数据库 管理系统','计算机 是 处理 大量 数据 的 理想 工具');
|
||||||
|
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据库');
|
||||||
|
|
||||||
|
# Test word len less than fts_min_token_size
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据');
|
||||||
|
|
||||||
|
# Test wildcard
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('数据*');
|
||||||
|
|
||||||
|
# Test operator
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('+数据库 -计算机');
|
||||||
|
|
||||||
|
# Test phrase search
|
||||||
|
--echo # simple parser st_mysql_ftparser_boolean_info doesn't
|
||||||
|
--echo # store position of every word in boolean metadata.
|
||||||
|
--echo # This leads to empty result
|
||||||
|
SELECT * FROM articles WHERE
|
||||||
|
MATCH(title, body) AGAINST('"计算机 数据库"' IN BOOLEAN MODE);
|
||||||
|
|
||||||
|
DROP TABLE articles;
|
||||||
|
|
||||||
|
eval SET GLOBAL innodb_ft_enable_diag_print = $innodb_ft_enable_diag_print_orig;
|
||||||
|
|
||||||
|
# Disable use default parser
|
||||||
|
SET SESSION debug="-d,fts_instrument_use_default_parser";
|
||||||
|
|
||||||
|
-- echo # Test Part 9:# Abort the operation in dict_create_index_step
|
||||||
|
# by setting return status of dict_create_index_tree_step() to DB_OUT_OF_MEMORY
|
||||||
|
# # The newly create dict_index_t should be removed from fts cache
|
||||||
|
|
||||||
|
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;
|
||||||
|
#
|
||||||
|
SET SESSION debug="+d,ib_dict_create_index_tree_fail";
|
||||||
|
--error ER_OUT_OF_RESOURCES
|
||||||
|
CREATE FULLTEXT INDEX idx ON articles(body);
|
||||||
|
SET SESSION debug="-d,ib_dict_create_index_tree_fail";
|
||||||
|
#
|
||||||
|
DROP TABLE articles;
|
||||||
|
|
||||||
|
UNINSTALL PLUGIN simple_parser;
|
||||||
Reference in New Issue
Block a user