Merged from 4.1.

parent 2dd1e4f9
......@@ -334,6 +334,9 @@ cast(repeat('1',20) as signed)
-7335632962598440505
Warnings:
Warning 1105 Cast to signed converted positive out-of-range integer to it's negative complement
select cast(1.0e+300 as signed int);
cast(1.0e+300 as signed int)
9223372036854775807
select cast('1.2' as decimal(3,2));
cast('1.2' as decimal(3,2))
1.20
......@@ -367,6 +370,3 @@ DROP TABLE t1;
select cast(NULL as decimal(6)) as t1;
t1
NULL
select cast(1.0e+300 as signed int);
cast(1.0e+300 as signed int)
9223372036854775807
......@@ -2620,6 +2620,16 @@ select found_rows();
found_rows()
1
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT);
(SELECT a, b AS c FROM t1) ORDER BY c+1;
a c
(SELECT a, b AS c FROM t1) ORDER BY b+1;
a c
SELECT a, b AS c FROM t1 ORDER BY c+1;
a c
SELECT a, b AS c FROM t1 ORDER BY b+1;
a c
drop table t1;
create table t1(f1 int, f2 int);
create table t2(f3 int);
select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,1));
......@@ -2636,6 +2646,16 @@ select * from t1,t2 where f1=f3 and (f1,f2) <=> (2,null);
f1 f2 f3
2 NULL 2
drop table t1,t2;
create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
create table t11 like t1;
insert into t1 values(1,""),(2,"");
show table status like 't1%';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 MyISAM 10 Dynamic 2 20 X X X X X X X X latin1_swedish_ci NULL
t11 MyISAM 10 Dynamic 0 0 X X X X X X X X latin1_swedish_ci NULL
select 123 as a from t1 where f1 is null;
a
drop table t1,t11;
CREATE TABLE t1 ( city char(30) );
INSERT INTO t1 VALUES ('London');
INSERT INTO t1 VALUES ('Paris');
......@@ -2737,16 +2757,6 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 5
1 SIMPLE t2 ref a a 23 test.t1.a 2
DROP TABLE t1, t2;
CREATE TABLE t1 (a INT, b INT);
(SELECT a, b AS c FROM t1) ORDER BY c+1;
a c
(SELECT a, b AS c FROM t1) ORDER BY b+1;
a c
SELECT a, b AS c FROM t1 ORDER BY c+1;
a c
SELECT a, b AS c FROM t1 ORDER BY b+1;
a c
drop table t1;
create table t1 (a int, b int);
create table t2 like t1;
select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
......@@ -3078,13 +3088,3 @@ from a inner join (b right join c on b.id = c.b_id) on a.id = c.a_id;
count(*)
6
drop table a, b, c;
create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
create table t11 like t1;
insert into t1 values(1,""),(2,"");
show table status like 't1%';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 MyISAM 9 Dynamic 2 20 X X X X X X X X latin1_swedish_ci NULL
t11 MyISAM 9 Dynamic 0 0 X X X X X X X X latin1_swedish_ci NULL
select 123 as a from t1 where f1 is null;
a
drop table t1,t11;
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