File: row_lock.result

package info (click to toggle)
mariadb 1%3A10.11.11-0%2Bdeb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 597,064 kB
  • sloc: ansic: 2,386,076; cpp: 1,663,071; asm: 378,311; perl: 62,203; pascal: 38,769; sh: 37,071; java: 33,919; sql: 19,830; yacc: 19,727; xml: 10,509; python: 9,522; ruby: 8,544; cs: 5,855; makefile: 5,793; ada: 1,700; lex: 1,207; javascript: 1,039; objc: 80; tcl: 73; awk: 46; php: 22
file content (23 lines) | stat: -rw-r--r-- 841 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
CREATE TABLE t1 (a INT, b INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,1),(2,2);
CREATE TABLE t2 (c INT, d INT) ENGINE=InnoDB;
INSERT INTO t2 VALUES (1,1), (2,2);
CREATE TABLE t3 (e INT) ENGINE=InnoDB;
CREATE TABLE t4 ENGINE=InnoDB AS SELECT * FROM t2;
connect  con11,localhost,root,,test;
BEGIN;
UPDATE t1 SET a = 0 WHERE a = ( SELECT e FROM t3 );
connect  con12,localhost,root,,test;
UPDATE t4 SET d = 1 WHERE d in ( SELECT a FROM t1 ) ORDER BY c LIMIT 6;
connection con11;
UPDATE t4 SET d = 9;
connection con12;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
connection con11;
commit;
connection default;
disconnect con12;
disconnect con11;
drop table t1,t2,t3,t4;
call mtr.add_suppression("Deadlock found when trying to get lock; try restarting transaction");
call mtr.add_suppression("Sort aborted.*");