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
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
nexedi
MariaDB
Commits
45411ca0
Commit
45411ca0
authored
Jun 25, 2004
by
bell@sanja.is.com.ua
Browse files
Options
Browse Files
Download
Plain Diff
merge
parents
00dc9a0e
74b01ca3
Changes
3
Show whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
30 additions
and
0 deletions
+30
-0
mysql-test/r/ps.result
mysql-test/r/ps.result
+13
-0
mysql-test/t/ps.test
mysql-test/t/ps.test
+13
-0
sql/item.cc
sql/item.cc
+4
-0
No files found.
mysql-test/r/ps.result
View file @
45411ca0
...
...
@@ -179,3 +179,16 @@ id select_type table type possible_keys key key_len ref rows Extra
2 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found
deallocate prepare stmt1;
drop tables t1,t2;
set @arg00=1;
prepare stmt1 from ' create table t1 (m int) as select 1 as m ' ;
execute stmt1 ;
select m from t1;
m
1
drop table t1;
prepare stmt1 from ' create table t1 (m int) as select ? as m ' ;
execute stmt1 using @arg00;
select m from t1;
m
1
drop table t1;
mysql-test/t/ps.test
View file @
45411ca0
...
...
@@ -166,3 +166,16 @@ execute stmt1 ;
explain
SELECT
(
SELECT
SUM
(
c1
+
c12
+
0.0
)
FROM
t2
where
(
t1
.
c2
-
0
e
-
3
)
=
t2
.
c2
GROUP
BY
t1
.
c15
LIMIT
1
)
as
scalar_s
,
exists
(
select
1.0e+0
from
t2
where
t2
.
c3
*
9.0000000000
=
t1
.
c4
)
as
exists_s
,
c5
*
4
in
(
select
c6
+
0.3e+1
from
t2
)
as
in_s
,
(
c7
-
4
,
c8
-
4
)
in
(
select
c9
+
4.0
,
c10
+
40
e
-
1
from
t2
)
as
in_row_s
FROM
t1
,
(
select
c25
x
,
c32
y
from
t2
)
tt
WHERE
x
*
1
=
c25
;
deallocate
prepare
stmt1
;
drop
tables
t1
,
t2
;
#
# parameters from variables (for field creation)
#
set
@
arg00
=
1
;
prepare
stmt1
from
' create table t1 (m int) as select 1 as m '
;
execute
stmt1
;
select
m
from
t1
;
drop
table
t1
;
prepare
stmt1
from
' create table t1 (m int) as select ? as m '
;
execute
stmt1
using
@
arg00
;
select
m
from
t1
;
drop
table
t1
;
sql/item.cc
View file @
45411ca0
...
...
@@ -759,9 +759,13 @@ bool Item_param::set_from_user_var(THD *thd, const user_var_entry *entry)
switch
(
entry
->
type
)
{
case
REAL_RESULT
:
set_double
(
*
(
double
*
)
entry
->
value
);
item_type
=
Item
::
REAL_ITEM
;
item_result_type
=
REAL_RESULT
;
break
;
case
INT_RESULT
:
set_int
(
*
(
longlong
*
)
entry
->
value
,
21
);
item_type
=
Item
::
INT_ITEM
;
item_result_type
=
INT_RESULT
;
break
;
case
STRING_RESULT
:
{
...
...
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