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bell@sanja.is.com.ua
2002-11-27 19:31:11 +02:00
parent a3ae370db8 5f2016bb20
commit 4be2cfd62d
47 changed files with 550 additions and 131 deletions
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45
mysql-test/r/row_test.result Normal file
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@ -0,0 +1,45 @@
SELECT (1,2,3)=(1,2,3);
(1,2,3)=(1,2,3)
1
SELECT (2,2,3)=(1+1,2,3);
(2,2,3)=(1+1,2,3)
1
SELECT (1,2,3)=(1+1,2,3);
(1,2,3)=(1+1,2,3)
0
SELECT (1,2,3)<(1+1,2,3);
(1,2,3)<(1+1,2,3)
1
SELECT (1,2,3)>(1+1,2,3);
(1,2,3)>(1+1,2,3)
0
SELECT (1,2,3)<=(1+1,2,3);
(1,2,3)<=(1+1,2,3)
1
SELECT (1,2,3)>=(1+1,2,3);
(1,2,3)>=(1+1,2,3)
0
SELECT (1,2,3)<>(1+1,2,3);
(1,2,3)<>(1+1,2,3)
1
SELECT (1,2,(3,4,5))=(1,2,(3,4,5));
(1,2,(3,4,5))=(1,2,(3,4,5))
1
SELECT ('test',2,3.33)=('test',2,3.33);
('test',2,3.33)=('test',2,3.33)
1
SELECT ('test',2,3.33)=('test',2,3.33,4);
Cardinality error (more/less than 4 columns)
drop table if exists t1;
create table t1 ( a int, b int, c int);
insert into t1 values (1,2,3), (2,3,1), (3,2,1);
select * from t1 where (1,2,3)=(a,b,c);
a b c
1 2 3
select * from t1 where (0,2,3)=(a,b,c);
a b c
select * from t1 where (1,2,3)<(a,b,c);
a b c
2 3 1
3 2 1
drop table t1;

4
mysql-test/r/subselect.result
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@ -241,10 +241,10 @@ id select_type table type possible_keys key key_len ref rows Extra
3 SUBSELECT t8 const PRIMARY PRIMARY 35 const 1
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
t8 WHERE pseudo='joce');
Subselect returns more than 1 field
Cardinality error (more/less than 1 columns)
SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
pseudo='joce');
Subselect returns more than 1 field
Cardinality error (more/less than 1 columns)
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
pseudo
joce

19
mysql-test/t/row_test.test Normal file
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@ -0,0 +1,19 @@
SELECT (1,2,3)=(1,2,3);
SELECT (2,2,3)=(1+1,2,3);
SELECT (1,2,3)=(1+1,2,3);
SELECT (1,2,3)<(1+1,2,3);
SELECT (1,2,3)>(1+1,2,3);
SELECT (1,2,3)<=(1+1,2,3);
SELECT (1,2,3)>=(1+1,2,3);
SELECT (1,2,3)<>(1+1,2,3);
SELECT (1,2,(3,4,5))=(1,2,(3,4,5));
SELECT ('test',2,3.33)=('test',2,3.33);
-- error 1239
SELECT ('test',2,3.33)=('test',2,3.33,4);
drop table if exists t1;
create table t1 ( a int, b int, c int);
insert into t1 values (1,2,3), (2,3,1), (3,2,1);
select * from t1 where (1,2,3)=(a,b,c);
select * from t1 where (0,2,3)=(a,b,c);
select * from t1 where (1,2,3)<(a,b,c);
drop table t1;