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sql_select.cc check for cond==NULL in add_ft_keys()

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fulltext_left_join.result	BitKeeper file /usr/home/serg/Abk/mysql/mysql-test/r/fulltext_left_join.result
fulltext_left_join.test	BitKeeper file /usr/home/serg/Abk/mysql/mysql-test/t/fulltext_left_join.test
This commit is contained in:
serg@serg.mysql.com
2001-01-05 23:31:34 +01:00
parent 235323220d
commit 0b7331710b
3 changed files with 33 additions and 0 deletions
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5
mysql-test/r/fulltext_left_join.result Normal file
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@ -0,0 +1,5 @@
match(t1.texte,t1.sujet,t1.motsclefs) against('droit')
0
0
0.67003110026735
0

25
mysql-test/t/fulltext_left_join.test Normal file
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@ -0,0 +1,25 @@
#
# Test for bug from Jean-C<>dric COSTA <jean-cedric.costa@ensmp.fr>
#
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 match(t1.texte,t1.sujet,t1.motsclefs) against('droit')
from t1 left join t2 on t2.id=t1.id;

3
sql/sql_select.cc
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@ -1329,6 +1329,9 @@ add_ft_keys(DYNAMIC_ARRAY *keyuse_array,
{ {
Item_func_match *cond_func=NULL; Item_func_match *cond_func=NULL;
if (!cond)
return;
if (cond->type() == Item::FUNC_ITEM) if (cond->type() == Item::FUNC_ITEM)
{ {
Item_func *func=(Item_func *)cond, Item_func *func=(Item_func *)cond,