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Merge sgluhov@bk-internal.mysql.com:/home/bk/mysql-4.1
into gluh.mysql.r18.ru:/home/gluh/MySQL/mysql-4.1
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@@ -733,3 +733,15 @@ one 2
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two 2
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three 1
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drop table t1;
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create table t1(f1 datetime);
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insert into t1 values (now());
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create table t2 select f2 from (select max(now()) f2 from t1) a;
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show columns from t2;
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Field Type Null Key Default Extra
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f2 datetime 0000-00-00 00:00:00
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drop table t2;
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create table t2 select f2 from (select now() f2 from t1) a;
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show columns from t2;
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Field Type Null Key Default Extra
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f2 datetime 0000-00-00 00:00:00
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drop table t2, t1;
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@@ -1137,3 +1137,39 @@ t1 CREATE TABLE `t1` (
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1;
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drop table t2;
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create table t1(a1 int, f1 char(10));
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create table t2
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select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
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union
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select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
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order by f2, a1;
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show columns from t2;
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Field Type Null Key Default Extra
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f2 date YES NULL
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a1 int(11) YES NULL
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drop table t1, t2;
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create table t1 (f1 int);
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create table t2 (f1 int, f2 int ,f3 date);
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create table t3 (f1 int, f2 char(10));
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create table t4
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(
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select t2.f3 as sdate
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from t1
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left outer join t2 on (t1.f1 = t2.f1)
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inner join t3 on (t2.f2 = t3.f1)
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order by t1.f1, t3.f1, t2.f3
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)
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union
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(
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select cast('2004-12-31' as date) as sdate
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from t1
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left outer join t2 on (t1.f1 = t2.f1)
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inner join t3 on (t2.f2 = t3.f1)
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group by t1.f1
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order by t1.f1, t3.f1, t2.f3
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)
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order by sdate;
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show columns from t4;
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Field Type Null Key Default Extra
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sdate date YES NULL
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drop table t1, t2, t3, t4;
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