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7ffa7b6b01
Clean up configuration and tests. Add wait conditions to make sure test continues from clean state. Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
108 lines
3.6 KiB
Text
108 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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--source include/force_restart.inc
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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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--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_1
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SET GLOBAL wsrep_provider_options = 'pc.weight=2';
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# Isolate node #3
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--connection 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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--connection node_1
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(10)) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1, 'A');
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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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INSERT INTO t1 VALUES (2, 'B');
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SET SESSION wsrep_on=ON;
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--source include/galera_wait_ready.inc
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DELETE FROM t1 WHERE f1 = 2;
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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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# Rejoin node #3
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--connection node_3
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--source include/wsrep_wait_disconnect.inc
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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(*) = 1 FROM t1 WHERE f2 = 'A';
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
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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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# Confirm node #4 has rejoined
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--connection node_1
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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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--connection node_1
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SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
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CALL mtr.add_suppression("mariadbd: Can't find record in 't1'");
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CALL mtr.add_suppression("Slave SQL: Could not execute Delete_rows");
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CALL mtr.add_suppression("WSREP: Event 3 Delete_rows_v1 apply failed: 120, seqno ");
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SET GLOBAL wsrep_provider_options = 'pc.weight=1';
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--connection node_2
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SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
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CALL mtr.add_suppression("mariadbd: Can't find record in 't1'");
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CALL mtr.add_suppression("Slave SQL: Could not execute Delete_rows");
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CALL mtr.add_suppression("WSREP: Event 3 Delete_rows_v1 apply failed: 120, seqno ");
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--connection node_3
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SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
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--connection node_4
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--source include/galera_wait_ready.inc
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SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'A';
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'B';
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CALL mtr.add_suppression("inconsistent with group");
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DROP TABLE t1;
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--source include/auto_increment_offset_restore.inc
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