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a01a0840dc
Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables. Better fix for ALTER TABLE on BDB tables.
26 lines
1,010 B
Text
26 lines
1,010 B
Text
select 0x41,0x41+0,0x41 | 0x7fffffffffffffff | 0,0xffffffffffffffff | 0 ;
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0x41 0x41+0 0x41 | 0x7fffffffffffffff | 0 0xffffffffffffffff | 0
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A 65 9223372036854775807 18446744073709551615
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select 0x31+1,concat(0x31)+1,-0xf;
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0x31+1 concat(0x31)+1 -0xf
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50 2 -15
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select x'31',X'ffff'+0;
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x'31' X'ffff'+0
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1 65535
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drop table if exists t1;
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create table t1 (ID int(8) unsigned zerofill not null auto_increment,UNIQ bigint(21) unsigned zerofill not null,primary key (ID),unique (UNIQ) );
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insert into t1 set UNIQ=0x38afba1d73e6a18a;
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insert into t1 set UNIQ=123;
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explain select * from t1 where UNIQ=0x38afba1d73e6a18a;
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table type possible_keys key key_len ref rows Extra
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t1 const UNIQ UNIQ 8 const 1
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drop table t1;
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select x'hello';
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You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'x'hello'' at line 1
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select 0xfg;
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Unknown column '0xfg' in 'field list'
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create table t1 select 1 as x, 2 as xx;
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select x,xx from t1;
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x xx
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1 2
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drop table t1;
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