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connection node_2;
connection node_1;
CREATE TABLE t1 (f1 BLOB) ENGINE=InnoDB;
CREATE UNIQUE INDEX i1 ON t1 (f1(512));
SET AUTOCOMMIT=OFF;
START TRANSACTION;
SET SESSION wsrep_trx_fragment_size = 1024;
INSERT INTO t1 VALUES (REPEAT('a', 512));
INSERT INTO t1 VALUES (REPEAT('b', 512));
INSERT INTO t1 VALUES (REPEAT('c', 512));
INSERT INTO t1 VALUES (REPEAT('d', 512));
INSERT INTO t1 VALUES (REPEAT('e', 512));
INSERT INTO t1 VALUES (REPEAT('f', 512));
connection node_2;
connection node_1;
INSERT INTO t1 VALUES (REPEAT('g', 1024)),(REPEAT('c', 512));
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
connection node_1;
SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
COUNT(*) = 0
1
connection node_2;
SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log;
COUNT(*) = 0
1
connection node_1;
INSERT INTO t1 VALUES (REPEAT('d', 512));
INSERT INTO t1 VALUES (REPEAT('e', 512));
INSERT INTO t1 VALUES (REPEAT('f', 512));
COMMIT;
connection node_2;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (REPEAT('a', 512));
INSERT INTO t1 VALUES (REPEAT('b', 512));
INSERT INTO t1 VALUES (REPEAT('c', 512));
COMMIT;
connection node_1;
SELECT COUNT(*) = 6 FROM t1;
COUNT(*) = 6
1
connection node_2;
SELECT COUNT(*) = 6 FROM t1;
COUNT(*) = 6
1
DROP TABLE t1;
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