mirror of
https://github.com/MariaDB/server.git
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5b71e0424c
Added handling for sql_safe_updated i.e. we disable it while we do wsrep_schema operations.
95 lines
4.1 KiB
Plaintext
95 lines
4.1 KiB
Plaintext
connection node_2;
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connection node_1;
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connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
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connection node_1;
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connection node_1;
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connection node_2;
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connection node_3;
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SHOW CREATE TABLE mysql.wsrep_cluster;
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Table Create Table
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wsrep_cluster CREATE TABLE `wsrep_cluster` (
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`cluster_uuid` char(36) NOT NULL,
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`view_id` bigint(20) NOT NULL,
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`view_seqno` bigint(20) NOT NULL,
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`protocol_version` int(11) NOT NULL,
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`capabilities` int(11) NOT NULL,
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PRIMARY KEY (`cluster_uuid`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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SHOW CREATE TABLE mysql.wsrep_cluster_members;
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Table Create Table
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wsrep_cluster_members CREATE TABLE `wsrep_cluster_members` (
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`node_uuid` char(36) NOT NULL,
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`cluster_uuid` char(36) NOT NULL,
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`node_name` char(32) NOT NULL,
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`node_incoming_address` varchar(256) NOT NULL,
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PRIMARY KEY (`node_uuid`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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SELECT @@sql_safe_updates;
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@@sql_safe_updates
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1
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SELECT COUNT(*) = 1 FROM mysql.wsrep_cluster;
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COUNT(*) = 1
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1
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SELECT cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid') FROM mysql.wsrep_cluster;
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cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid')
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1
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SELECT COUNT(*) = 3 FROM mysql.wsrep_cluster_members;
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COUNT(*) = 3
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1
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SELECT COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size') FROM mysql.wsrep_cluster_members;
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COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size')
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1
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SELECT COUNT(*) = 1 FROM mysql.wsrep_cluster_members WHERE node_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_gcomm_uuid');
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COUNT(*) = 1
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1
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SELECT node_incoming_address LIKE '127.0.0.1:%' from mysql.wsrep_cluster_members;
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node_incoming_address LIKE '127.0.0.1:%'
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1
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1
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1
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SELECT cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid') FROM mysql.wsrep_cluster_members;
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cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid')
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1
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1
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1
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connection node_2;
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SELECT COUNT(*) = 3 FROM mysql.wsrep_cluster_members;
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COUNT(*) = 3
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1
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SELECT COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size') FROM mysql.wsrep_cluster_members;
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COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size')
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1
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SELECT COUNT(*) = 1 FROM mysql.wsrep_cluster_members WHERE node_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_gcomm_uuid');
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COUNT(*) = 1
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1
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SELECT node_incoming_address LIKE '127.0.0.1:%' from mysql.wsrep_cluster_members;
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node_incoming_address LIKE '127.0.0.1:%'
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1
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1
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1
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SELECT cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid') FROM mysql.wsrep_cluster_members;
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cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid')
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1
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1
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1
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connection node_3;
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SELECT COUNT(*) = 3 FROM mysql.wsrep_cluster_members;
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COUNT(*) = 3
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1
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SELECT COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size') FROM mysql.wsrep_cluster_members;
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COUNT(*) = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size')
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1
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SELECT COUNT(*) = 1 FROM mysql.wsrep_cluster_members WHERE node_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_gcomm_uuid');
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COUNT(*) = 1
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1
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SELECT node_incoming_address LIKE '127.0.0.1:%' from mysql.wsrep_cluster_members;
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node_incoming_address LIKE '127.0.0.1:%'
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1
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1
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1
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SELECT cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid') FROM mysql.wsrep_cluster_members;
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cluster_uuid = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_state_uuid')
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1
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1
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1
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