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788953463d
Some fixes related to commit f838b2d799 and
Rows_log_event::do_apply_event() and Update_rows_log_event::do_exec_row()
for system-versioned tables were provided by Nikita Malyavin.
This was required by test versioning.rpl,trx_id,row.
52 lines
1.7 KiB
Plaintext
52 lines
1.7 KiB
Plaintext
#
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# Test that a LOCK TABLE on the slave will cause all applier threads to block,
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# Even though the two INSERTS are independent transactions, the fact that t1 is locked
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# prevents the applier thread from committing the insert against t2, as commits are done
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# in order.
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#
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE t2 (id INT PRIMARY KEY) ENGINE=InnoDB;
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--connection node_2
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--let $wsrep_slave_threads_orig = `SELECT @@wsrep_slave_threads`
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--let $wsrep_sync_wait_orig = `SELECT @@wsrep_sync_wait`
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SET GLOBAL wsrep_slave_threads = 2;
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LOCK TABLE t1 READ;
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--connection node_1
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INSERT INTO t1 VALUES (1);
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INSERT INTO t2 VALUES (1);
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# We use a separate connection here so that we can SELECT from both tables
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# without running into "table t2 was not locked" error.
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--let $galera_connection_name = node_2a
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--let $galera_server_number = 2
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--source include/galera_connect.inc
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--connection node_2a
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--sleep 1
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SET SESSION wsrep_sync_wait=0;
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SELECT COUNT(*) AS EXPECT_1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE (STATE LIKE 'Commit' or STATE = 'Waiting for certification');
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SELECT COUNT(*) AS EXPECT_1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE LIKE '%Waiting for table metadata lock%';
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SELECT COUNT(*) AS EXPECT_0 FROM t1;
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SELECT COUNT(*) AS EXPECT_0 FROM t2;
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--connection node_2
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UNLOCK TABLES;
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--connection node_2a
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--eval SET SESSION wsrep_sync_wait = $wsrep_sync_wait_orig;
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SELECT COUNT(*) AS EXPECT_1 FROM t1;
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SELECT COUNT(*) AS EXPECT_1 FROM t2;
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SELECT COUNT(*) AS EXPECT_2 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE (STATE LIKE '%committed%' or STATE = 'Waiting for certification');
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--eval SET GLOBAL wsrep_slave_threads = $wsrep_slave_threads_orig;
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DROP TABLE t1;
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DROP TABLE t2;
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