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Kirill Smelkov
mariadb
Commits
de2b28c1
Commit
de2b28c1
authored
19 years ago
by
pem@mysql.comhem.se
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Fixed BUG#8540: Local variable overrides an alias.
parent
e4ad041a
Changes
3
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3 changed files
with
30 additions
and
1 deletion
+30
-1
mysql-test/r/sp.result
mysql-test/r/sp.result
+10
-0
mysql-test/t/sp.test
mysql-test/t/sp.test
+16
-0
sql/item.h
sql/item.h
+4
-1
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mysql-test/r/sp.result
View file @
de2b28c1
...
...
@@ -2059,6 +2059,16 @@ call bug6029()|
1136
drop procedure bug6029|
drop table t3|
drop procedure if exists bug8540|
create procedure bug8540()
begin
declare x int default 1;
select x as y, x+0 as z;
end|
call bug8540()|
y z
1 1
drop procedure bug8540|
drop table if exists fac|
create table fac (n int unsigned not null primary key, f bigint unsigned)|
drop procedure if exists ifac|
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...
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mysql-test/t/sp.test
View file @
de2b28c1
...
...
@@ -2520,6 +2520,22 @@ call bug6029()|
drop
procedure
bug6029
|
drop
table
t3
|
#
# BUG#8540: Local variable overrides an alias
#
--
disable_warnings
drop
procedure
if
exists
bug8540
|
--
enable_warnings
create
procedure
bug8540
()
begin
declare
x
int
default
1
;
select
x
as
y
,
x
+
0
as
z
;
end
|
call
bug8540
()
|
drop
procedure
bug8540
|
#
# Some "real" examples
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...
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sql/item.h
View file @
de2b28c1
...
...
@@ -460,7 +460,10 @@ public:
{
Item
*
it
=
this_item
();
it
->
set_name
(
m_name
.
str
,
m_name
.
length
,
system_charset_info
);
if
(
name
)
it
->
set_name
(
name
,
strlen
(
name
),
system_charset_info
);
else
it
->
set_name
(
m_name
.
str
,
m_name
.
length
,
system_charset_info
);
it
->
make_field
(
field
);
}
...
...
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