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52 lines
1.4 KiB
Text
52 lines
1.4 KiB
Text
connection node_2;
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connection node_1;
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connection node_1;
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
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SET SESSION wsrep_trx_fragment_size = 1;
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SET AUTOCOMMIT=OFF;
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START TRANSACTION;
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INSERT INTO t1 VALUES (1, 1);
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INSERT INTO t1 VALUES (2, 2);
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INSERT INTO t1 VALUES (3, 3);
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INSERT INTO t1 VALUES (4, 4);
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INSERT INTO t1 VALUES (5, 5);
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connection node_2;
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SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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SELECT COUNT(*) AS EXPECT_5 FROM mysql.wsrep_streaming_log;
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EXPECT_5
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5
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ALTER TABLE t1 DROP COLUMN f2;
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SELECT COUNT(*) AS EXPECT_0 FROM t1;
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EXPECT_0
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0
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
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EXPECT_0
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0
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connection node_1;
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INSERT INTO t1 VALUES (6, 6);
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ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
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EXPECT_0
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0
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INSERT INTO t1 VALUES (6, 6);
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ERROR 21S01: Column count doesn't match value count at row 1
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START TRANSACTION;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t1 VALUES (2);
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INSERT INTO t1 VALUES (3);
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INSERT INTO t1 VALUES (4);
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INSERT INTO t1 VALUES (5);
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connection node_2;
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SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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connection node_1;
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COMMIT;
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connection node_2;
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set global wsrep_sync_wait=15;
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SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
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SELECT COUNT(*) AS EXPECT_5 FROM t1;
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EXPECT_5
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5
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SELECT COUNT(*) AS EXPECT_0 FROM mysql.wsrep_streaming_log;
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EXPECT_0
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0
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DROP TABLE t1;
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