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Galera MTR Tests: Test for MW-313 Enforce wsrep_max_ws_rows also when…
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… binlog is enabled
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philip-galera authored and SachinSetiya committed Mar 14, 2017
1 parent 9dda6cb commit 451bf72
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32 changes: 32 additions & 0 deletions mysql-test/suite/galera/r/MW-313.result
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CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
SET GLOBAL wsrep_max_ws_rows = 2;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
SELECT * FROM t1 GROUP BY f1;
f1
1
SELECT * FROM t1 GROUP BY f1;
f1
1
SELECT * FROM t1 GROUP BY f1;
f1
1
SHOW STATUS LIKE '%wsrep%';
INSERT INTO t1 SELECT * FROM t1;
ERROR HY000: wsrep_max_ws_rows exceeded
START TRANSACTION;
INSERT INTO t1 (f1) VALUES (1);
INSERT INTO t1 (f1) VALUES (2),(3),(4);
ERROR HY000: wsrep_max_ws_rows exceeded
ROLLBACK;
START TRANSACTION;
DELETE FROM t1;
ERROR HY000: wsrep_max_ws_rows exceeded
DROP TABLE t1;
SET GLOBAL wsrep_max_ws_rows = 0;
1 change: 1 addition & 0 deletions mysql-test/suite/galera/t/MW-313-master.opt
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--log-bin --log-slave-updates
50 changes: 50 additions & 0 deletions mysql-test/suite/galera/t/MW-313.test
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#
# MW-313 Enforce wsrep_max_ws_rows also when binlog is enabled
#

--source include/galera_cluster.inc
--source include/have_binlog_format_row.inc

# No error expected for SELECT and SHOW

CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;

SET GLOBAL wsrep_max_ws_rows = 2;

SET AUTOCOMMIT=OFF;
START TRANSACTION;
SELECT * FROM t1 GROUP BY f1;
SELECT * FROM t1 GROUP BY f1;

--error 0
SELECT * FROM t1 GROUP BY f1;

--disable_result_log
--error 0
SHOW STATUS LIKE '%wsrep%';
--enable_result_log

# Error expected for DML

--error ER_ERROR_DURING_COMMIT
INSERT INTO t1 SELECT * FROM t1;

START TRANSACTION;
INSERT INTO t1 (f1) VALUES (1);

--error ER_ERROR_DURING_COMMIT
INSERT INTO t1 (f1) VALUES (2),(3),(4);

ROLLBACK;
START TRANSACTION;
--error ER_ERROR_DURING_COMMIT
DELETE FROM t1;

DROP TABLE t1;
SET GLOBAL wsrep_max_ws_rows = 0;

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