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@ -455,21 +455,21 @@ create table t2 select ifnull(a,a), ifnull(b,b), ifnull(c,c), ifnull(d,d), ifnul
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`ifnull(a,a)` tinyint(4) default NULL,
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`ifnull(b,b)` smallint(6) default NULL,
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`ifnull(c,c)` mediumint(8) default NULL,
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`ifnull(d,d)` int(11) default NULL,
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`ifnull(e,e)` bigint(20) default NULL,
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`ifnull(f,f)` float(3,2) default NULL,
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`ifnull(g,g)` double(4,3) default NULL,
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`ifnull(h,h)` decimal(5,4) default NULL,
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`ifnull(i,i)` year(4) default NULL,
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`ifnull(j,j)` date default NULL,
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`ifnull(k,k)` timestamp NOT NULL default '0000-00-00 00:00:00',
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`ifnull(l,l)` datetime default NULL,
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`ifnull(m,m)` varchar(1) default NULL,
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`ifnull(n,n)` varchar(3) default NULL,
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`ifnull(o,o)` varchar(10) default NULL
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`ifnull(a,a)` tinyint(4) DEFAULT NULL,
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`ifnull(b,b)` smallint(6) DEFAULT NULL,
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`ifnull(c,c)` mediumint(8) DEFAULT NULL,
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`ifnull(d,d)` int(11) DEFAULT NULL,
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`ifnull(e,e)` bigint(20) DEFAULT NULL,
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`ifnull(f,f)` float(3,2) DEFAULT NULL,
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`ifnull(g,g)` double(4,3) DEFAULT NULL,
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`ifnull(h,h)` decimal(5,4) DEFAULT NULL,
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`ifnull(i,i)` year(4) DEFAULT NULL,
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`ifnull(j,j)` date DEFAULT NULL,
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`ifnull(k,k)` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
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`ifnull(l,l)` datetime DEFAULT NULL,
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`ifnull(m,m)` varchar(1) DEFAULT NULL,
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`ifnull(n,n)` varchar(3) DEFAULT NULL,
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`ifnull(o,o)` varchar(10) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1,t2;
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create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
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