Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
M
mariadb
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
Kirill Smelkov
mariadb
Commits
4dabf4b3
Commit
4dabf4b3
authored
Nov 08, 2001
by
serg@serg.mysql.com
Browse files
Options
Browse Files
Download
Plain Diff
Merge work:/home/bk/mysql-4.0
into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0
parents
c3b889d6
9fdd88e1
Changes
3
Show whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
9 additions
and
2 deletions
+9
-2
myisam/ft_boolean_search.c
myisam/ft_boolean_search.c
+1
-2
mysql-test/r/fulltext.result
mysql-test/r/fulltext.result
+7
-0
mysql-test/t/fulltext.test
mysql-test/t/fulltext.test
+1
-0
No files found.
myisam/ft_boolean_search.c
View file @
4dabf4b3
...
...
@@ -260,15 +260,14 @@ void _ftb_climb_the_tree(FTB_WORD *ftbw, my_off_t curdoc)
else
/* if (yn==0) */
{
ftbe
->
cur_weight
+=
weight
;
if
(
ftbe
->
yesses
>=
ftbe
->
ythresh
&&
!
ftbe
->
nos
)
{
yn
=
ftbe
->
yesno
;
ftbe
->
cur_weight
=
weight
;
weight
*=
ftbe
->
weight
;
}
else
{
ftbe
->
cur_weight
+=
weight
;
break
;
}
}
...
...
mysql-test/r/fulltext.result
View file @
4dabf4b3
...
...
@@ -48,6 +48,13 @@ Full-text search in MySQL implements vector space model
select * from t1 where MATCH(a,b) AGAINST("+search -(support vector)" IN BOOLEAN MODE);
a b
Function MATCH ... AGAINST() is used to do a search
select *, MATCH(a,b) AGAINST("support collections" IN BOOLEAN MODE) as x from t1;
a b x
MySQL has now support for full-text search 1
Full-text indexes are called collections 1
Only MyISAM tables support collections 2
Function MATCH ... AGAINST() is used to do a search 0
Full-text search in MySQL implements vector space model 0
delete from t1 where a like "MySQL%";
drop table t1;
CREATE TABLE t1 (
...
...
mysql-test/t/fulltext.test
View file @
4dabf4b3
...
...
@@ -21,6 +21,7 @@ select * from t1 where MATCH(a,b) AGAINST("+support +collections" IN BOOLEAN MOD
select
*
from
t1
where
MATCH
(
a
,
b
)
AGAINST
(
"+search"
IN
BOOLEAN
MODE
);
select
*
from
t1
where
MATCH
(
a
,
b
)
AGAINST
(
"+search +(support vector)"
IN
BOOLEAN
MODE
);
select
*
from
t1
where
MATCH
(
a
,
b
)
AGAINST
(
"+search -(support vector)"
IN
BOOLEAN
MODE
);
select
*
,
MATCH
(
a
,
b
)
AGAINST
(
"support collections"
IN
BOOLEAN
MODE
)
as
x
from
t1
;
delete
from
t1
where
a
like
"MySQL%"
;
drop
table
t1
;
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment