mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 13:32:33 +01:00
40 lines
1.2 KiB
Text
40 lines
1.2 KiB
Text
connection node_1;
|
|
SET SESSION innodb_lock_wait_timeout=600;
|
|
SET SESSION lock_wait_timeout=600;
|
|
CREATE TABLE ten (f1 INTEGER);
|
|
INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
|
|
CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, f2 INTEGER) Engine=InnoDB;
|
|
INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
|
|
connection node_2;
|
|
SET SESSION wsrep_sync_wait = 0;
|
|
SET SESSION wsrep_sync_wait = 7;
|
|
SET GLOBAL wsrep_provider_options = 'repl.causal_read_timeout=PT1H';
|
|
SELECT COUNT(*) = 100000 FROM t1;
|
|
COUNT(*) = 100000
|
|
1
|
|
INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
|
|
connection node_1;
|
|
SELECT COUNT(*) = 200000 FROM t1;
|
|
COUNT(*) = 200000
|
|
1
|
|
UPDATE t1 SET f2 = 1;
|
|
connection node_2;
|
|
SELECT COUNT(*) = 200000 FROM t1 WHERE f2 = 1;
|
|
COUNT(*) = 200000
|
|
1
|
|
connection node_1;
|
|
START TRANSACTION;
|
|
SELECT COUNT(*) = 200000 FROM t1;
|
|
COUNT(*) = 200000
|
|
1
|
|
UPDATE t1 SET f2 = 3;
|
|
connection node_2;
|
|
START TRANSACTION;
|
|
UPDATE t1 SET f2 = 4;
|
|
connection node_1;
|
|
COMMIT;
|
|
connection node_2;
|
|
COMMIT;
|
|
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
|
|
DROP TABLE t1;
|
|
DROP TABLE ten;
|