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55 lines
1.6 KiB
Text
55 lines
1.6 KiB
Text
connection node_2;
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connection node_1;
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call mtr.add_suppression("WSREP has not yet prepared node for application use");
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connection node_1;
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connection node_2;
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connection node_2;
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CREATE TABLE t1(i INT) ENGINE=INNODB;
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INSERT INTO t1 VALUES(1);
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SELECT * FROM t1;
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i
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1
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SET @@global.wsrep_cluster_address = '';
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SET @@session.wsrep_dirty_reads=OFF;
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SET SESSION wsrep_sync_wait=0;
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SHOW STATUS LIKE 'wsrep_ready';
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Variable_name Value
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wsrep_ready OFF
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SHOW STATUS LIKE 'wsrep_cluster_status';
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Variable_name Value
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wsrep_cluster_status Disconnected
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SELECT * FROM t1;
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ERROR 08S01: WSREP has not yet prepared node for application use
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SELECT 1 FROM t1;
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ERROR 08S01: WSREP has not yet prepared node for application use
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SET @@session.wsrep_dirty_reads=ON;
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SELECT * FROM t1;
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i
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1
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SELECT 1 FROM t1;
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1
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1
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SELECT i, variable_name, variable_value FROM t1, information_schema.session_variables WHERE variable_name LIKE "wsrep_dirty_reads" AND i = 1;
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i variable_name variable_value
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1 WSREP_DIRTY_READS ON
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SET @@session.wsrep_dirty_reads=OFF;
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SELECT i, variable_name, variable_value FROM t1, information_schema.session_variables WHERE variable_name LIKE "wsrep_dirty_reads" AND i = 1;
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ERROR 08S01: WSREP has not yet prepared node for application use
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SELECT 1;
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1
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1
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USE information_schema;
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SELECT * FROM information_schema.session_variables WHERE variable_name LIKE "wsrep_dirty_reads";
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VARIABLE_NAME VARIABLE_VALUE
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WSREP_DIRTY_READS OFF
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SELECT COUNT(*) >= 10 FROM performance_schema.events_statements_history;
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COUNT(*) >= 10
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1
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connection node_1;
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USE test;
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SELECT * FROM t1;
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i
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1
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DROP TABLE t1;
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disconnect node_2;
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disconnect node_1;
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