mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 15:50:51 +03:00
2682a280c8
storage/innobase/handler/handler0alter.cc: for NEWDATE key_type says unsigned, thus col->prtype says unsigned, but field->flags says signed. Use the same flag for value retrieval that was used for value storage.
25 lines
805 B
Plaintext
25 lines
805 B
Plaintext
#
|
|
# Bug#59410 read uncommitted: unlock row could not find a 3 mode lock on the record
|
|
#
|
|
-- source include/have_innodb.inc
|
|
|
|
# only interested that the following do not produce something like
|
|
# InnoDB: Error: unlock row could not find a 2 mode lock on the record
|
|
# in the error log
|
|
|
|
create table `bug59410_1`(`a` int)engine=innodb;
|
|
insert into `bug59410_1` values (1),(2),(3);
|
|
select 1 from `bug59410_1` where `a` <> any (
|
|
select 1 from `bug59410_1` where `a` <> 1 for update)
|
|
for update;
|
|
drop table bug59410_1;
|
|
|
|
create table bug59410_2(`a` char(1),`b` int)engine=innodb;
|
|
insert into bug59410_2 values('0',0);
|
|
set transaction isolation level read uncommitted;
|
|
start transaction;
|
|
set @a=(select b from bug59410_2 where
|
|
(select 1 from bug59410_2 where a group by @a=b)
|
|
group by @a:=b);
|
|
drop table bug59410_2;
|