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CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB;
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;
SET GLOBAL wsrep_max_ws_rows = 4;
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
INSERT INTO t1 (f2) VALUES (3);
INSERT INTO t1 (f2) VALUES (4);
INSERT INTO t1 (f2) VALUES (5);
ERROR HY000: wsrep_max_ws_rows exceeded
COMMIT;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
INSERT INTO t1 (f2) VALUES (3);
INSERT INTO t1 (f2) VALUES (4);
UPDATE t1 SET f2 = 10 WHERE f2 = 4;
ERROR HY000: wsrep_max_ws_rows exceeded
COMMIT;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
INSERT INTO t1 (f2) VALUES (3);
INSERT INTO t1 (f2) VALUES (4);
DELETE FROM t1 WHERE f2 = 1;
ERROR HY000: wsrep_max_ws_rows exceeded
COMMIT;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
SET GLOBAL wsrep_max_ws_rows = 5;
INSERT INTO t1 (f2) VALUES (1),(2),(3),(4),(5);
SET GLOBAL wsrep_max_ws_rows = 4;
UPDATE t1 SET f2 = f2 + 10;
ERROR HY000: wsrep_max_ws_rows exceeded
SELECT COUNT(*) = 5 FROM t1;
COUNT(*) = 5
1
DELETE FROM t1 WHERE f2 < 10;
ERROR HY000: wsrep_max_ws_rows exceeded
SELECT COUNT(*) = 5 FROM t1;
COUNT(*) = 5
1
INSERT INTO t1 (f2) SELECT * FROM ten;
ERROR HY000: wsrep_max_ws_rows exceeded
SELECT COUNT(*) = 5 FROM t1;
COUNT(*) = 5
1
INSERT INTO t1 (f2) VALUES (10),(20),(30),(40),(50);
ERROR HY000: wsrep_max_ws_rows exceeded
SELECT COUNT(*) = 5 FROM t1;
COUNT(*) = 5
1
SET GLOBAL wsrep_max_ws_rows = 10;
DELETE FROM t1 WHERE f2 < 10;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
SET GLOBAL wsrep_max_ws_rows = 100;
SELECT COUNT(*) = 100 FROM t1;
COUNT(*) = 100
1
DELETE FROM t1 WHERE f2 < 101;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
SET GLOBAL wsrep_max_ws_rows = 9999;
INSERT INTO t1 (f2) SELECT 1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4;
ERROR HY000: wsrep_max_ws_rows exceeded
SET GLOBAL wsrep_max_ws_rows = 10000;
INSERT INTO t1 (f2) SELECT 1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4;
SET GLOBAL wsrep_max_ws_rows = 9999;
UPDATE t1 SET f2 = 2 WHERE f2 = 1;
ERROR HY000: wsrep_max_ws_rows exceeded
SET GLOBAL wsrep_max_ws_rows = 10000;
UPDATE t1 SET f2 = 2 WHERE f2 = 1;
SET GLOBAL wsrep_max_ws_rows = 9999;
DELETE FROM t1 WHERE f2 = 2;
ERROR HY000: wsrep_max_ws_rows exceeded
SET GLOBAL wsrep_max_ws_rows = 10000;
DELETE FROM t1 WHERE f2 = 2;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
SET AUTOCOMMIT = ON;
SET GLOBAL wsrep_max_ws_rows = 1;
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
ERROR HY000: wsrep_max_ws_rows exceeded
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
SET AUTOCOMMIT = OFF;
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
ERROR HY000: wsrep_max_ws_rows exceeded
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
ERROR HY000: wsrep_max_ws_rows exceeded
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
START TRANSACTION;
INSERT INTO t1 (f2) VALUES (1);
INSERT INTO t1 (f2) VALUES (2);
ERROR HY000: wsrep_max_ws_rows exceeded
DROP TABLE t1;
DROP TABLE ten;
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