mariadb/mysql-test/t/fulltext_left_join.test
unknown 115cb627b0 Bug#14708: Inconsistent treatment of NULLs in LEFT JOINed FULLTEXT matching without index
Don't rely on table->null_row when no index is used - it may be a multi-table
2006-06-14 09:19:02 +02:00

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2.8 KiB
Text

#
# Test for bug from Jean-Cédric COSTA <jean-cedric.costa@ensmp.fr>
#
--disable_warnings
drop table if exists t1, t2;
--enable_warnings
CREATE TABLE t1 (
id VARCHAR(255) NOT NULL PRIMARY KEY,
sujet VARCHAR(255),
motsclefs TEXT,
texte MEDIUMTEXT,
FULLTEXT(sujet, motsclefs, texte)
);
INSERT INTO t1 VALUES('123','toto','essai','test');
INSERT INTO t1 VALUES('456','droit','penal','lawyer');
INSERT INTO t1 VALUES('789','aaaaa','bbbbb','cccccc');
CREATE TABLE t2 (
id VARCHAR(255) NOT NULL,
author VARCHAR(255) NOT NULL
);
INSERT INTO t2 VALUES('123', 'moi');
INSERT INTO t2 VALUES('123', 'lui');
INSERT INTO t2 VALUES('456', 'lui');
select round(match(t1.texte,t1.sujet,t1.motsclefs) against('droit'),5)
from t1 left join t2 on t2.id=t1.id;
select match(t1.texte,t1.sujet,t1.motsclefs) against('droit' IN BOOLEAN MODE)
from t1 left join t2 on t2.id=t1.id;
drop table t1, t2;
#
# BUG#484, reported by Stephen Brandon <stephen@brandonitconsulting.co.uk>
#
create table t1 (venue_id int(11) default null, venue_text varchar(255) default null, dt datetime default null) engine=myisam;
insert into t1 (venue_id, venue_text, dt) values (1, 'a1', '2003-05-23 19:30:00'),(null, 'a2', '2003-05-23 19:30:00');
create table t2 (name varchar(255) not null default '', entity_id int(11) not null auto_increment, primary key (entity_id), fulltext key name (name)) engine=myisam;
insert into t2 (name, entity_id) values ('aberdeen town hall', 1), ('glasgow royal concert hall', 2), ('queen\'s hall, edinburgh', 3);
select * from t1 left join t2 on venue_id = entity_id where match(name) against('aberdeen' in boolean mode) and dt = '2003-05-23 19:30:00';
select * from t1 left join t2 on venue_id = entity_id where match(name) against('aberdeen') and dt = '2003-05-23 19:30:00';
select * from t1 left join t2 on (venue_id = entity_id and match(name) against('aberdeen' in boolean mode)) where dt = '2003-05-23 19:30:00';
select * from t1 left join t2 on (venue_id = entity_id and match(name) against('aberdeen')) where dt = '2003-05-23 19:30:00';
drop table t1,t2;
#
# BUG#14708
# Inconsistent treatment of NULLs in LEFT JOINed FULLTEXT matching without index
#
create table t1 (id int not null primary key, d char(200) not null, e char(200));
insert into t1 values (1, 'aword', null), (2, 'aword', 'bword'), (3, 'bword', null), (4, 'bword', 'aword'), (5, 'aword and bword', null);
select * from t1 where match(d, e) against ('+aword +bword' in boolean mode);
create table t2 (m_id int not null, f char(200), key (m_id));
insert into t2 values (1, 'bword'), (3, 'aword'), (5, '');
select * from t1 left join t2 on m_id = id where match(d, e, f) against ('+aword +bword' in boolean mode);
drop table t1,t2;
# End of 4.1 tests