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Merge 10.2 into 10.3
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@ -89,15 +89,6 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
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Warnings:
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Note 1003 select -1 AS `- a` from dual
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drop table t1;
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select 5 between 0 and 10 between 0 and 1,(5 between 0 and 10) between 0 and 1;
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5 between 0 and 10 between 0 and 1 (5 between 0 and 10) between 0 and 1
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0 1
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select 1 and 2 between 2 and 10, 2 between 2 and 10 and 1;
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1 and 2 between 2 and 10 2 between 2 and 10 and 1
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1 1
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select 1 and 0 or 2, 2 or 1 and 0;
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1 and 0 or 2 2 or 1 and 0
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1 1
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select _koi8r'a' = _koi8r'A';
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_koi8r'a' = _koi8r'A'
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1
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@ -273,16 +264,6 @@ NULL
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select mod(NULL, 2.0) as 'NULL';
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NULL
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NULL
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create table t1 (a int, b int);
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insert into t1 values (1,2), (2,3), (3,4), (4,5);
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select * from t1 where a not between 1 and 2;
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a b
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3 4
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4 5
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select * from t1 where a not between 1 and 2 and b not between 3 and 4;
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a b
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4 5
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drop table t1;
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SELECT GREATEST(1,NULL) FROM DUAL;
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GREATEST(1,NULL)
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NULL
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