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25 lines
782 B
Text
25 lines
782 B
Text
create table t1(a int, unique(a));
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insert into t1 values(2);
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create table t2(a int);
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insert into t2 values(1),(2);
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reset master;
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insert into t1 select * from t2;
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ERROR 23000: Duplicate entry '2' for key 1
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show binlog events;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 4 Format_desc 1 98 Server ver: VERSION, Binlog ver: 4
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master-bin.000001 98 Query 1 192 use `test`; insert into t1 select * from t2
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select * from t1;
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a
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1
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2
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drop table t1, t2;
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create table t1(a int);
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insert into t1 values(1),(1);
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reset master;
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create table t2(unique(a)) select a from t1;
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ERROR 23000: Duplicate entry '1' for key 1
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show binlog events;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 4 Format_desc 1 98 Server ver: VERSION, Binlog ver: 4
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drop table t1;
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