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			55 lines
		
	
	
		
			983 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			55 lines
		
	
	
		
			983 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| drop table if exists t1;
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| create table t1 (a int) engine=innodb;
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| begin;
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| insert into t1 values(1);
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| flush tables with read lock;
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| select * from t1;
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| a
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|  commit;
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| select * from t1;
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| a
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| unlock tables;
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| begin;
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| select * from t1 for update;
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| a
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| 1
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| begin;
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|  select * from t1 for update;
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|  flush tables with read lock;
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| commit;
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| a
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| 1
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| unlock tables;
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| commit;
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| begin;
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| insert into t1 values(10);
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| flush tables with read lock;
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| commit;
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| unlock tables;
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| flush tables with read lock;
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| unlock tables;
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| begin;
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| select * from t1;
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| a
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| 1
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| 10
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| show create database test;
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| Database	Create Database
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| test	CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */
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| drop table t1;
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| create table t1 (a int) engine=innodb;
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| reset master;
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| set autocommit=0;
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| insert t1 values (1);
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| flush tables with read lock;
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| show master status;
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| File	Position	Binlog_Do_DB	Binlog_Ignore_DB
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| master-bin.000001	98		
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|  commit;
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| show master status;
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| File	Position	Binlog_Do_DB	Binlog_Ignore_DB
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| master-bin.000001	98		
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| unlock tables;
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| drop table t1;
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| set autocommit=1;
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