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parser bug of "phrase search" fixed

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serg@sergbook.mysql.com
2002-06-28 15:18:45 +02:00
parent 3bd8dba6a8
commit 84103d36d7
3 changed files with 5 additions and 2 deletions
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4
myisam/ft_parser.c
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@ -125,7 +125,7 @@ byte ft_get_word(byte **start, byte *end, FT_WORD *word, FTB_PARAM *param)
byte *doc=*start; byte *doc=*start;
int mwc; int mwc;
param->yesno=(FTB_YES==' ')?1:0; param->yesno=(FTB_YES==' ') ? 1 : (param->quot != 0);
param->plusminus=param->pmsign=0; param->plusminus=param->pmsign=0;
while (doc<end) while (doc<end)
@ -156,7 +156,7 @@ byte ft_get_word(byte **start, byte *end, FT_WORD *word, FTB_PARAM *param)
if (*doc == FTB_NEG ) { param->pmsign=!param->pmsign; continue; } if (*doc == FTB_NEG ) { param->pmsign=!param->pmsign; continue; }
} }
param->prev=*doc; param->prev=*doc;
param->yesno=(param->quot != 0); param->yesno=(FTB_YES==' ') ? 1 : (param->quot != 0);
param->plusminus=param->pmsign=0; param->plusminus=param->pmsign=0;
} }

2
mysql-test/r/fulltext.result
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@ -70,6 +70,8 @@ Full-text search in MySQL implements vector space model 0
select * from t1 where MATCH a,b AGAINST ("+call* +coll*" IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ("+call* +coll*" IN BOOLEAN MODE);
a b a b
Full-text indexes are called collections Full-text indexes are called collections
select * from t1 where MATCH a,b AGAINST ('"support now"' IN BOOLEAN MODE);
a b
select * from t1 where MATCH a,b AGAINST ('"Now sUPPort"' IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ('"Now sUPPort"' IN BOOLEAN MODE);
a b a b
MySQL has now support for full-text search MySQL has now support for full-text search

1
mysql-test/t/fulltext.test
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@ -35,6 +35,7 @@ select *, MATCH(a,b) AGAINST("collections support" IN BOOLEAN MODE) as x from t1
select * from t1 where MATCH a,b AGAINST ("+call* +coll*" IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ("+call* +coll*" IN BOOLEAN MODE);
select * from t1 where MATCH a,b AGAINST ('"support now"' IN BOOLEAN MODE);
select * from t1 where MATCH a,b AGAINST ('"Now sUPPort"' IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ('"Now sUPPort"' IN BOOLEAN MODE);
select * from t1 where MATCH a,b AGAINST ('"text search" "now support"' IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ('"text search" "now support"' IN BOOLEAN MODE);
select * from t1 where MATCH a,b AGAINST ('"text search" -"now support"' IN BOOLEAN MODE); select * from t1 where MATCH a,b AGAINST ('"text search" -"now support"' IN BOOLEAN MODE);