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76 lines
1.8 KiB
Text
76 lines
1.8 KiB
Text
--source include/galera_cluster.inc
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--source include/have_innodb.inc
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#
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# Test that ROLLBACK works correctly with streaming replication
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#
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER, f2 VARCHAR(10)) 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, 'a');
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INSERT INTO t1 VALUES (2, 'a');
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INSERT INTO t1 VALUES (3, 'a');
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INSERT INTO t1 VALUES (4, 'a');
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INSERT INTO t1 VALUES (5, 'a');
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--connection node_2
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SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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--let $wait_condition = SELECT COUNT(*) > 0 FROM t1;
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--source include/wait_condition.inc
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--connection node_1
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INSERT INTO t1 VALUES (11, 'b');
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INSERT INTO t1 VALUES (12, 'b');
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INSERT INTO t1 VALUES (13, 'b');
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INSERT INTO t1 VALUES (14, 'b');
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INSERT INTO t1 VALUES (15, 'b');
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) >= 0 FROM t1;
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--source include/wait_condition.inc
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--connection node_1
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ROLLBACK;
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#
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# After ROLLBACK, the table on node #2 should be empty
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#
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) = 0 FROM t1;
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--source include/wait_condition.inc
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#
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# It should be possible to re-insert the values we just rolled back
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#
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--connection node_1
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START TRANSACTION;
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INSERT INTO t1 VALUES (1, 'a');
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INSERT INTO t1 VALUES (2, 'a');
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INSERT INTO t1 VALUES (3, 'a');
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INSERT INTO t1 VALUES (4, 'a');
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INSERT INTO t1 VALUES (5, 'a');
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INSERT INTO t1 VALUES (11, 'b');
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INSERT INTO t1 VALUES (12, 'b');
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INSERT INTO t1 VALUES (13, 'b');
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INSERT INTO t1 VALUES (14, 'b');
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INSERT INTO t1 VALUES (15, 'b');
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) >= 9 FROM t1;
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--source include/wait_condition.inc
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--connection node_1
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COMMIT;
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--connection node_2
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--let $wait_condition = SELECT COUNT(*) >= 10 FROM t1;
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--source include/wait_condition.inc
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--connection node_1
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DROP TABLE t1;
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