2003-01-30 18:39:54 +01:00
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stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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2003-02-21 23:38:56 +01:00
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reset master;
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2003-01-30 18:39:54 +01:00
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create table t1(n char(30));
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set @i1:=12345678901234, @i2:=-12345678901234, @i3:=0, @i4:=-1;
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set @s1:='This is a test', @r1:=12.5, @r2:=-12.5;
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set @n1:=null;
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set @s2:='', @s3:='abc\'def', @s4:= 'abc\\def', @s5:= 'abc''def';
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insert into t1 values (@i1), (@i2), (@i3), (@i4);
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insert into t1 values (@r1), (@r2);
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insert into t1 values (@s1), (@s2), (@s3), (@s4), (@s5);
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insert into t1 values (@n1);
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insert into t1 values (@n2);
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insert into t1 values (@a:=0), (@a:=@a+1), (@a:=@a+1);
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insert into t1 values (@a+(@b:=@a+1));
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set @q:='abc';
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insert t1 values (@q), (@q:=concat(@q, 'n1')), (@q:=concat(@q, 'n2'));
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set @a:=5;
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insert into t1 values (@a),(@a);
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2003-10-02 10:31:37 +02:00
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insert into t1 values (@a),(@a),(@a*5);
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2003-01-30 18:39:54 +01:00
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select * from t1;
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n
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12345678901234
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-12345678901234
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0
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-1
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12.5
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-12.5
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This is a test
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abc'def
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abc\def
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abc'def
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NULL
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NULL
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0
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1
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2
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5
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abc
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abcn1
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abcn1n2
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5
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5
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2003-10-02 10:31:37 +02:00
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NULL
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NULL
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NULL
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select * from t1;
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n
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12345678901234
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-12345678901234
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0
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-1
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12.5
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-12.5
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This is a test
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abc'def
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abc\def
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abc'def
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NULL
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NULL
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0
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1
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2
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5
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abc
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abcn1
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abcn1n2
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5
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5
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NULL
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NULL
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NULL
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2003-12-19 22:40:23 +01:00
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show binlog events from 179;
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-bin.000001 179 User var 2 222 @i1=12345678901234
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slave-bin.000001 222 User var 2 265 @i2=-12345678901234
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slave-bin.000001 265 User var 2 308 @i3=0
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slave-bin.000001 308 User var 2 351 @i4=-1
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slave-bin.000001 351 Query 1 456 use `test`; insert into t1 values (@i1), (@i2), (@i3), (@i4)
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slave-bin.000001 456 User var 2 499 @r1=12.5
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slave-bin.000001 499 User var 2 542 @r2=-12.5
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slave-bin.000001 542 Query 1 633 use `test`; insert into t1 values (@r1), (@r2)
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slave-bin.000001 633 User var 2 682 @s1='This is a test'
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slave-bin.000001 682 User var 2 717 @s2=''
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slave-bin.000001 717 User var 2 759 @s3='abc'def'
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slave-bin.000001 759 User var 2 801 @s4='abc\def'
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slave-bin.000001 801 User var 2 843 @s5='abc'def'
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slave-bin.000001 843 Query 1 955 use `test`; insert into t1 values (@s1), (@s2), (@s3), (@s4), (@s5)
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slave-bin.000001 955 User var 2 981 @n1=NULL
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slave-bin.000001 981 Query 1 1065 use `test`; insert into t1 values (@n1)
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slave-bin.000001 1065 User var 2 1091 @n2=NULL
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slave-bin.000001 1091 Query 1 1175 use `test`; insert into t1 values (@n2)
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slave-bin.000001 1175 Query 1 1285 use `test`; insert into t1 values (@a:=0), (@a:=@a+1), (@a:=@a+1)
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slave-bin.000001 1285 User var 2 1327 @a=2
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slave-bin.000001 1327 Query 1 1421 use `test`; insert into t1 values (@a+(@b:=@a+1))
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slave-bin.000001 1421 User var 2 1458 @q='abc'
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slave-bin.000001 1458 Query 1 1584 use `test`; insert t1 values (@q), (@q:=concat(@q, 'n1')), (@q:=concat(@q, 'n2'))
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slave-bin.000001 1584 User var 2 1626 @a=5
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slave-bin.000001 1626 Query 1 1714 use `test`; insert into t1 values (@a),(@a)
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slave-bin.000001 1714 User var 2 1739 @a=NULL
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slave-bin.000001 1739 Query 1 1834 use `test`; insert into t1 values (@a),(@a),(@a*5)
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2003-01-30 18:39:54 +01:00
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drop table t1;
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stop slave;
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