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|
set @old_concurrent_insert= @@global.concurrent_insert;
set @@global.concurrent_insert= 0;
drop table if exists t1;
create table t1 (
`a&b` int,
`a<b` int,
`a>b` text
);
insert into t1 values (1, 2, 'a&b a<b a>b');
<?xml version="1.0"?>
<resultset statement="select * from t1
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="a&b">1</field>
<field name="a<b">2</field>
<field name="a>b">a&b a<b a>b</field>
</row>
</resultset>
<?xml version="1.0"?>
<mysqldump xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<database name="test">
<table_structure name="t1">
<field Field="a&b" Type="int" Null="YES" Key="" Extra="" Comment="" />
<field Field="a<b" Type="int" Null="YES" Key="" Extra="" Comment="" />
<field Field="a>b" Type="text" Null="YES" Key="" Extra="" Comment="" />
</table_structure>
<table_data name="t1">
<row>
<field name="a&b">1</field>
<field name="a<b">2</field>
<field name="a>b">a&b a<b a>b</field>
</row>
</table_data>
</database>
</mysqldump>
<?xml version="1.0"?>
<resultset statement="select count(*) from t1
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="count(*)">1</field>
</row>
</resultset>
<?xml version="1.0"?>
<resultset statement="select 1 < 2 from dual
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="1 < 2">1</field>
</row>
</resultset>
<?xml version="1.0"?>
<resultset statement="select 1 > 2 from dual
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="1 > 2">0</field>
</row>
</resultset>
<?xml version="1.0"?>
<resultset statement="select 1 & 3 from dual
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="1 & 3">1</field>
</row>
</resultset>
<?xml version="1.0"?>
<resultset statement="select null from dual
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row>
<field name="NULL" xsi:nil="true" />
</row>
</resultset>
<?xml version="1.0"?>
<resultset statement="select 1 limit 0
" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"></resultset>
--------------
select 1 limit 0
--------------
<?xml version="1.0"?>
<resultset statement="select 1 limit 0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"></resultset>
Empty set
Bye
drop table t1;
set @@global.concurrent_insert= @old_concurrent_insert;
|
