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97 lines
3.6 KiB
Text
97 lines
3.6 KiB
Text
#
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# Test the case where a node that dropped prior to an inconsistency vote is
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# able to rejoin via IST after the vote is complete
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#
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--source include/galera_cluster.inc
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--source include/big_test.inc
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--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
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--connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4
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# Save original auto_increment_offset values.
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--let $node_1=node_1
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--let $node_2=node_2
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--let $node_3=node_3
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--let $node_4=node_4
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--source include/auto_increment_offset_save.inc
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--connection node_3
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# Isolate node #3
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SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 1';
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# Wait for node #3 to leave cluster
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--connection node_1
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--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Introduce inconsistency on node #4
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--connection node_4
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SET SESSION wsrep_on=OFF;
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CREATE TABLE t1 (f1 INTEGER);
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SET SESSION wsrep_on=ON;
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DROP TABLE t1;
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# Wait for node #4 to be voted out
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--connection node_1
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--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Do some more stuff on the cluster to add to the IST stream
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CREATE TABLE t2 (f1 INTEGER);
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# Rejoin node #3
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--connection node_3
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SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 0';
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--source include/galera_wait_ready.inc
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--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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--connection node_1
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--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Confirm that all is good
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--connection node_3
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SELECT COUNT(*) AS expect_0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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SELECT COUNT(*) AS expect_1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
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# Rejoin node #4
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--connection node_4
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SET SESSION wsrep_on=OFF;
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--source include/kill_galera.inc
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--sleep 1
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--echo Starting mysqld
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--source include/start_mysqld.inc
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--connection node_1
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# Confirm node #4 has rejoined
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--let $wait_condition = SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
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--source include/wait_condition.inc
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# Confirm that all is good and all nodes have identical data
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SELECT COUNT(*) AS expect_0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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SELECT COUNT(*) AS expect_1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
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CALL mtr.add_suppression("Slave SQL: Error 'Unknown table");
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--connection node_2
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SELECT COUNT(*) AS expect_0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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SELECT COUNT(*) AS expect_1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
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CALL mtr.add_suppression("Slave SQL: Error 'Unknown table");
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--connection node_3
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SELECT COUNT(*) AS expect_0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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SELECT COUNT(*) AS expect_1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
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CALL mtr.add_suppression("WSREP: Vote 0 \\(success\\) on .* is inconsistent with group\\. Leaving cluster\\.");
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--connection node_4
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SELECT COUNT(*) AS expect_0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
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SELECT COUNT(*) AS expect_1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
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CALL mtr.add_suppression("WSREP: Vote 0 \\(success\\) on .* is inconsistent with group\\. Leaving cluster\\.");
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DROP TABLE t2;
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--source suite/galera/include/auto_increment_offset_restore.inc
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--disconnect node_3
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--disconnect node_4
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