database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Bug #41543: Assertion `m_status == DA_ERROR' failed in Diagnostics_area::sql_errno

Browse Source 
No need to mask the error code returned by getting the next row to end of file when
doing filesort.
This commit is contained in:
Georgi Kodinov
2009-01-09 14:04:47 +02:00
parent ec9f88523c
commit 53ba196e11
4 changed files with 57 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
mysql-test/t/innodb_mysql_rbk.test Normal file
View File

@ -0,0 +1,35 @@
-- source include/have_innodb.inc
#
# Bug #41453: Assertion `m_status == DA_ERROR' failed in
# Diagnostics_area::sql_errno
#
CREATE TABLE t1(a INT, b INT NOT NULL, PRIMARY KEY (a)) ENGINE=innodb
DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7);
CONNECT (con1,localhost,root,,);
CONNECT (con2,localhost,root,,);
CONNECTION con1;
START TRANSACTION;
SELECT * FROM t1 WHERE b=3 LIMIT 1 FOR UPDATE;
CONNECTION con2;
START TRANSACTION;
--error ER_LOCK_WAIT_TIMEOUT
UPDATE t1 SET b=b+12 WHERE a > 2 ORDER BY a;
ROLLBACK;
CONNECTION con1;
START TRANSACTION;
SELECT * FROM t1 WHERE b=3 LIMIT 1 FOR UPDATE;
CONNECTION con2;
START TRANSACTION;
--error ER_LOCK_WAIT_TIMEOUT
UPDATE t1 SET b=10 WHERE a > 1 ORDER BY a;
SELECT * FROM t1 WHERE b = 10;
CONNECTION default;
DISCONNECT con1;
DISCONNECT con2;
DROP TABLE t1;