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40 lines
1.2 KiB
Text
40 lines
1.2 KiB
Text
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drop table if exists t1;
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CREATE TABLE t1 (
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id int(11) NOT NULL auto_increment,
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ggid varchar(32) binary DEFAULT '' NOT NULL,
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email varchar(64) DEFAULT '' NOT NULL,
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passwd varchar(32) binary DEFAULT '' NOT NULL,
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PRIMARY KEY (id),
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UNIQUE ggid (ggid)
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) ENGINE=innodb;
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insert into t1 (ggid,passwd) values ('test1','xxx');
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insert into t1 (ggid,passwd) values ('test2','yyy');
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insert into t1 (ggid,passwd) values ('test2','this will fail');
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ERROR 23000: Duplicate entry 'test2' for key 'ggid'
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insert into t1 (ggid,id) values ('this will fail',1);
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ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
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select * from t1 where ggid='test1';
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id ggid email passwd
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1 test1 xxx
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select * from t1 where passwd='xxx';
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id ggid email passwd
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1 test1 xxx
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select * from t1 where id=2;
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id ggid email passwd
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2 test2 yyy
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replace into t1 (ggid,id) values ('this will work',1);
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replace into t1 (ggid,passwd) values ('test2','this will work');
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update t1 set id=100,ggid='test2' where id=1;
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ERROR 23000: Duplicate entry 'test2' for key 'ggid'
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select * from t1;
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id ggid email passwd
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1 this will work
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3 test2 this will work
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select * from t1 where id=1;
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id ggid email passwd
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1 this will work
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select * from t1 where id=999;
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id ggid email passwd
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drop table t1;
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End of tests
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