diff options
Diffstat (limited to 'mysql-test/r/row.result')
| -rw-r--r-- | mysql-test/r/row.result | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/mysql-test/r/row.result b/mysql-test/r/row.result deleted file mode 100644 index 7483f37970f..00000000000 --- a/mysql-test/r/row.result +++ /dev/null @@ -1,525 +0,0 @@ -drop table if exists t1; -select (1,2,3) IN ((3,2,3), (1,2,3), (1,3,3)); -(1,2,3) IN ((3,2,3), (1,2,3), (1,3,3)) -1 -select row(10,2,3) IN (row(3,2,3), row(1,2,3), row(1,3,3)); -row(10,2,3) IN (row(3,2,3), row(1,2,3), row(1,3,3)) -0 -select row(1,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)); -row(1,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)) -1 -select row(10,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)); -row(10,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)) -0 -select row('a',1.5,3) IN (row(1,2,3), row('a',1.5,3), row('a','a','a')); -row('a',1.5,3) IN (row(1,2,3), row('a',1.5,3), row('a','a','a')) -1 -Warnings: -Warning 1292 Truncated incorrect DECIMAL value: 'a' -Warning 1292 Truncated incorrect INTEGER value: 'a' -select row('a',0,3) IN (row(3,2,3), row('a','a','3'), row(1,3,3)); -row('a',0,3) IN (row(3,2,3), row('a','a','3'), row(1,3,3)) -1 -Warnings: -Warning 1292 Truncated incorrect INTEGER value: 'a' -select row('a',0,3) IN (row(3,2,3), row('a','0','3'), row(1,3,3)); -row('a',0,3) IN (row(3,2,3), row('a','0','3'), row(1,3,3)) -1 -select row('a',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)); -row('a',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)) -1 -select row('b',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)); -row('b',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)) -0 -select row('b',1.5,3) IN (row('b',NULL,3), row('a',1.5,3), row(1,3,3)); -row('b',1.5,3) IN (row('b',NULL,3), row('a',1.5,3), row(1,3,3)) -NULL -select row('b',1.5,3) IN (row('b',NULL,4), row('a',1.5,3), row(1,3,3)); -row('b',1.5,3) IN (row('b',NULL,4), row('a',1.5,3), row(1,3,3)) -0 -select (1,2,(3,4)) IN ((3,2,(3,4)), (1,2,(3,4))); -(1,2,(3,4)) IN ((3,2,(3,4)), (1,2,(3,4))) -1 -select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,4)); -ERROR 21000: Operand should contain 2 column(s) -select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL))); -row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL))) -NULL -explain extended select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL))); -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used -Warnings: -Note 1003 select (1,2,(3,4)) in ((3,2,(3,4)),(1,2,(3,NULL))) AS `row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL)))` -select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(4,5))); -row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(4,5))) -0 -select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(3,5))); -row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(3,5))) -NULL -SELECT (1,2,3)=(0,NULL,3); -(1,2,3)=(0,NULL,3) -0 -SELECT (1,2,3)=(1,NULL,3); -(1,2,3)=(1,NULL,3) -NULL -SELECT (1,2,3)=(1,NULL,0); -(1,2,3)=(1,NULL,0) -0 -SELECT ROW(1,2,3)=ROW(1,2,3); -ROW(1,2,3)=ROW(1,2,3) -1 -SELECT ROW(2,2,3)=ROW(1+1,2,3); -ROW(2,2,3)=ROW(1+1,2,3) -1 -SELECT ROW(1,2,3)=ROW(1+1,2,3); -ROW(1,2,3)=ROW(1+1,2,3) -0 -SELECT ROW(1,2,3)<ROW(1+1,2,3); -ROW(1,2,3)<ROW(1+1,2,3) -1 -SELECT ROW(1,2,3)>ROW(1+1,2,3); -ROW(1,2,3)>ROW(1+1,2,3) -0 -SELECT ROW(1,2,3)<=ROW(1+1,2,3); -ROW(1,2,3)<=ROW(1+1,2,3) -1 -SELECT ROW(1,2,3)>=ROW(1+1,2,3); -ROW(1,2,3)>=ROW(1+1,2,3) -0 -SELECT ROW(1,2,3)<>ROW(1+1,2,3); -ROW(1,2,3)<>ROW(1+1,2,3) -1 -SELECT ROW(NULL,2,3)=ROW(NULL,2,3); -ROW(NULL,2,3)=ROW(NULL,2,3) -NULL -SELECT ROW(NULL,2,3)<=>ROW(NULL,2,3); -ROW(NULL,2,3)<=>ROW(NULL,2,3) -1 -SELECT ROW(1,2,ROW(3,4,5))=ROW(1,2,ROW(3,4,5)); -ROW(1,2,ROW(3,4,5))=ROW(1,2,ROW(3,4,5)) -1 -SELECT ROW('test',2,3.33)=ROW('test',2,3.33); -ROW('test',2,3.33)=ROW('test',2,3.33) -1 -SELECT ROW('test',2,3.33)=ROW('test',2,3.33,4); -ERROR 21000: Operand should contain 3 column(s) -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,33)); -ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,33)) -1 -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,3)); -ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,3)) -0 -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,NULL)); -ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,NULL)) -NULL -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,4); -ERROR 21000: Operand should contain 2 column(s) -create table t1 ( a int, b int, c int); -insert into t1 values (1,2,3), (2,3,1), (3,2,1), (1,2,NULL); -select * from t1 where ROW(1,2,3)=ROW(a,b,c); -a b c -1 2 3 -select * from t1 where ROW(0,2,3)=ROW(a,b,c); -a b c -select * from t1 where ROW(1,2,3)<ROW(a,b,c); -a b c -2 3 1 -3 2 1 -select ROW(a,2,3) IN(row(1,b,c), row(2,3,1)) from t1; -ROW(a,2,3) IN(row(1,b,c), row(2,3,1)) -1 -0 -0 -NULL -select ROW(c,2,3) IN(row(1,b,a), row(2,3,1)) from t1; -ROW(c,2,3) IN(row(1,b,a), row(2,3,1)) -0 -0 -1 -0 -select ROW(a,b,c) IN(row(1,2,3), row(3,2,1)) from t1; -ROW(a,b,c) IN(row(1,2,3), row(3,2,1)) -1 -0 -1 -NULL -select ROW(1,2,3) IN(row(a,b,c), row(1,2,3)) from t1; -ROW(1,2,3) IN(row(a,b,c), row(1,2,3)) -1 -1 -1 -1 -drop table t1; -select ROW(1,1); -ERROR 21000: Operand should contain 1 column(s) -create table t1 (i int); -select 1 from t1 where ROW(1,1); -ERROR 21000: Operand should contain 1 column(s) -select count(*) from t1 order by ROW(1,1); -ERROR 21000: Operand should contain 1 column(s) -select count(*) from t1 having (1,1) order by i; -ERROR 21000: Operand should contain 1 column(s) -drop table t1; -create table t1 (a int, b int); -insert into t1 values (1, 4); -insert into t1 values (10, 40); -insert into t1 values (1, 4); -insert into t1 values (10, 43); -insert into t1 values (1, 4); -insert into t1 values (10, 41); -insert into t1 values (1, 4); -insert into t1 values (10, 43); -insert into t1 values (1, 4); -select a, MAX(b), (1, MAX(b)) = (1, 4) from t1 group by a; -a MAX(b) (1, MAX(b)) = (1, 4) -1 4 1 -10 43 0 -drop table t1; -SELECT ROW(2,10) <=> ROW(3,4); -ROW(2,10) <=> ROW(3,4) -0 -SELECT ROW(NULL,10) <=> ROW(3,NULL); -ROW(NULL,10) <=> ROW(3,NULL) -0 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1)); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1),ROW(1,ROW(2,3))); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,ROW(2,2,2))); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(1,ROW(2,3,4)) IN (ROW(1,ROW(2,3,4)),ROW(1,ROW(2,2))); -ERROR 21000: Operand should contain 3 column(s) -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1)); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1),ROW(1,ROW(2,4))); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(1,ROW(2,3)) IN ((SELECT 1,1),ROW(1,ROW(2,3))); -ERROR 21000: Operand should contain 2 column(s) -SELECT ROW(2,1) IN (ROW(21,2),ROW(ROW(1,1,3),0)); -ERROR 21000: Operand should contain 1 column(s) -SELECT ROW(2,1) IN (ROW(ROW(1,1,3),0),ROW(21,2)); -ERROR 21000: Operand should contain 1 column(s) -CREATE TABLE t1(a int, b int, c int); -INSERT INTO t1 VALUES (1, 2, 3), -(NULL, 2, 3 ), (1, NULL, 3 ), (1, 2, NULL), -(NULL, 2, 3+1), (1, NULL, 3+1), (1, 2+1, NULL), -(NULL, 2, 3-1), (1, NULL, 3-1), (1, 2-1, NULL); -SELECT (1,2,3) = (1, NULL, 3); -(1,2,3) = (1, NULL, 3) -NULL -SELECT (1,2,3) = (1+1, NULL, 3); -(1,2,3) = (1+1, NULL, 3) -0 -SELECT (1,2,3) = (1, NULL, 3+1); -(1,2,3) = (1, NULL, 3+1) -0 -SELECT * FROM t1 WHERE (a,b,c) = (1,2,3); -a b c -1 2 3 -SELECT (1,2,3) <> (1, NULL, 3); -(1,2,3) <> (1, NULL, 3) -NULL -SELECT (1,2,3) <> (1+1, NULL, 3); -(1,2,3) <> (1+1, NULL, 3) -1 -SELECT (1,2,3) <> (1, NULL, 3+1); -(1,2,3) <> (1, NULL, 3+1) -1 -SELECT * FROM t1 WHERE (a,b,c) <> (1,2,3); -a b c -NULL 2 4 -1 NULL 4 -1 3 NULL -NULL 2 2 -1 NULL 2 -1 1 NULL -SELECT (1,2,3) < (NULL, 2, 3); -(1,2,3) < (NULL, 2, 3) -NULL -SELECT (1,2,3) < (1, NULL, 3); -(1,2,3) < (1, NULL, 3) -NULL -SELECT (1,2,3) < (1-1, NULL, 3); -(1,2,3) < (1-1, NULL, 3) -0 -SELECT (1,2,3) < (1+1, NULL, 3); -(1,2,3) < (1+1, NULL, 3) -1 -SELECT * FROM t1 WHERE (a,b,c) < (1,2,3); -a b c -1 1 NULL -SELECT (1,2,3) <= (NULL, 2, 3); -(1,2,3) <= (NULL, 2, 3) -NULL -SELECT (1,2,3) <= (1, NULL, 3); -(1,2,3) <= (1, NULL, 3) -NULL -SELECT (1,2,3) <= (1-1, NULL, 3); -(1,2,3) <= (1-1, NULL, 3) -0 -SELECT (1,2,3) <= (1+1, NULL, 3); -(1,2,3) <= (1+1, NULL, 3) -1 -SELECT * FROM t1 WHERE (a,b,c) <= (1,2,3); -a b c -1 2 3 -1 1 NULL -SELECT (1,2,3) > (NULL, 2, 3); -(1,2,3) > (NULL, 2, 3) -NULL -SELECT (1,2,3) > (1, NULL, 3); -(1,2,3) > (1, NULL, 3) -NULL -SELECT (1,2,3) > (1-1, NULL, 3); -(1,2,3) > (1-1, NULL, 3) -1 -SELECT (1,2,3) > (1+1, NULL, 3); -(1,2,3) > (1+1, NULL, 3) -0 -SELECT * FROM t1 WHERE (a,b,c) > (1,2,3); -a b c -1 3 NULL -SELECT (1,2,3) >= (NULL, 2, 3); -(1,2,3) >= (NULL, 2, 3) -NULL -SELECT (1,2,3) >= (1, NULL, 3); -(1,2,3) >= (1, NULL, 3) -NULL -SELECT (1,2,3) >= (1-1, NULL, 3); -(1,2,3) >= (1-1, NULL, 3) -1 -SELECT (1,2,3) >= (1+1, NULL, 3); -(1,2,3) >= (1+1, NULL, 3) -0 -SELECT * FROM t1 WHERE (a,b,c) >= (1,2,3); -a b c -1 2 3 -1 3 NULL -DROP TABLE t1; -SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NULL,1) = ROW(2,2,1) as `0`, ROW(1,NULL,1) = ROW(1,2,2) as `0`, ROW(1,NULL,1) = ROW(1,2,1) as `null` ; -1 0 0 0 null -1 0 0 0 NULL -select row(NULL,1)=(2,0); -row(NULL,1)=(2,0) -0 -CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b)); -INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3); -EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 const PRIMARY PRIMARY 8 const,const 1 Using index -EXPLAIN SELECT * FROM t1 WHERE (a,b)=(3,2); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 const PRIMARY PRIMARY 8 const,const 1 Using index -SELECT * FROM t1 WHERE a=3 and b=2; -a b -3 2 -SELECT * FROM t1 WHERE (a,b)=(3,2); -a b -3 2 -CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c)); -INSERT INTO t2 VALUES -(1,1,2), (3,1,3), (1,2,2), (4,4,2), -(1,1,1), (3,1,1), (1,2,1); -EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 Using index -1 SIMPLE t2 ref PRIMARY PRIMARY 8 test.t1.a,test.t1.b 1 Using index -EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 Using index -1 SIMPLE t2 ref PRIMARY PRIMARY 8 test.t1.a,test.t1.b 1 Using index -SELECT * FROM t1,t2 WHERE t1.a=t2.a and t1.b=t2.b; -a b a b c -1 1 1 1 1 -1 1 1 1 2 -1 2 1 2 1 -1 2 1 2 2 -3 1 3 1 1 -3 1 3 1 3 -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b); -a b a b c -1 1 1 1 1 -1 1 1 1 2 -1 2 1 2 1 -1 2 1 2 2 -3 1 3 1 1 -3 1 3 1 3 -EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=2; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 Using where; Using index -1 SIMPLE t2 ref PRIMARY PRIMARY 4 test.t1.a 1 Using index -EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 Using where; Using index -1 SIMPLE t2 ref PRIMARY PRIMARY 4 test.t1.a 1 Using index -SELECT * FROM t1,t2 WHERE t1.a=1 and t1.b=t2.b; -a b a b c -1 1 1 1 1 -1 1 1 1 2 -1 1 3 1 1 -1 1 3 1 3 -1 2 1 2 1 -1 2 1 2 2 -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2); -a b a b c -1 2 1 1 1 -1 2 1 1 2 -1 2 1 2 1 -1 2 1 2 2 -3 2 3 1 1 -3 2 3 1 3 -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1); -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 100.00 Using index -1 SIMPLE t2 ref PRIMARY PRIMARY 4 test.t1.a 1 100.00 Using where; Using index -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t1`.`b` = `test`.`t2`.`b` + 1 -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1); -a b a b c -1 2 1 1 1 -1 2 1 1 2 -3 2 3 1 1 -3 2 3 1 3 -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1); -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 index NULL PRIMARY 8 NULL 6 100.00 Using index -1 SIMPLE t2 index NULL PRIMARY 12 NULL 7 100.00 Using where; Using index; Using join buffer (flat, BNL join) -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t1`.`a` - 1 = `test`.`t2`.`a` - 1 and `test`.`t1`.`b` = `test`.`t2`.`b` + 1 -SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1); -a b a b c -1 2 1 1 1 -1 2 1 1 2 -3 2 3 1 1 -3 2 3 1 3 -EXPLAIN SELECT * FROM t2 WHERE a=3 AND b=2; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref PRIMARY PRIMARY 8 const,const 1 Using index -EXPLAIN SELECT * FROM t2 WHERE (a,b)=(3,2); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref PRIMARY PRIMARY 8 const,const 1 Using index -SELECT * FROM t2 WHERE a=3 and b=2; -a b c -SELECT * FROM t2 WHERE (a,b)=(3,2); -a b c -EXPLAIN SELECT * FROM t1,t2 WHERE t2.a=t1.a AND t2.b=2 AND t2.c=1; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 Using index -1 SIMPLE t2 eq_ref PRIMARY PRIMARY 12 test.t1.a,const,const 1 Using index -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1)); -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 100.00 Using index -1 SIMPLE t2 eq_ref PRIMARY PRIMARY 12 test.t1.a,const,const 1 100.00 Using index -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t2`.`b` = 2 and `test`.`t2`.`c` = 1 -SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1)); -a b a b c -1 1 1 2 1 -1 2 1 2 1 -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1); -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 index PRIMARY PRIMARY 8 NULL 6 100.00 Using index -1 SIMPLE t2 eq_ref PRIMARY PRIMARY 12 test.t1.a,const,const 1 100.00 Using index -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t1` join `test`.`t2` where `test`.`t2`.`a` = `test`.`t1`.`a` and `test`.`t2`.`b` = 2 and `test`.`t2`.`c` = 1 -SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1); -a b a b c -1 1 1 2 1 -1 2 1 2 1 -DROP TABLE t1,t2; -CREATE TABLE t1( -a int, b int, c int, d int, e int, f int, g int, h int, -PRIMARY KEY (a,b,c,d,e,f,g) -); -INSERT INTO t1 VALUES (1,2,3,4,5,6,7,99); -SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7); -h -99 -SET @x:= (SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7)); -SELECT @x; -@x -99 -DROP TABLE t1; -CREATE TABLE t1 (a INT, b INT); -INSERT INTO t1 VALUES (1,1); -SELECT ROW(a, 1) IN (SELECT SUM(b), 1) FROM t1 GROUP BY a; -ROW(a, 1) IN (SELECT SUM(b), 1) -1 -SELECT ROW(a, 1) IN (SELECT SUM(b), 3) FROM t1 GROUP BY a; -ROW(a, 1) IN (SELECT SUM(b), 3) -0 -DROP TABLE t1; -create table t1 (a varchar(200), -b int unsigned not null primary key auto_increment) -default character set 'utf8'; -create table t2 (c varchar(200), -d int unsigned not null primary key auto_increment) -default character set 'latin1'; -insert into t1 (a) values('abc'); -insert into t2 (c) values('abc'); -select * from t1,t2 where (a,b) = (c,d); -a b c d -abc 1 abc 1 -select host,user from mysql.user where (host,user) = ('localhost','test'); -host user -drop table t1,t2; -# -# Bug#52124 memory leaks like a sieve in datetime, timestamp, time, date fields + warnings -# -CREATE TABLE t1 (a DATETIME NOT NULL, b TINYINT); -INSERT INTO t1 VALUES (0, 0),(0, 0); -SELECT 1 FROM t1 WHERE ROW(a, b) >= -ROW('1', (SELECT 1 FROM t1 WHERE a > 1234)); -1 -DROP TABLE t1; -# -# Bug #54190: Comparison to row subquery produces incorrect result -# -SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); -ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0) -NULL -SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); -ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0) -NULL -CREATE TABLE t1 (i INT); -INSERT INTO t1 () VALUES (1), (2), (3); -SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0); -ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0) -NULL -SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0); -ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0) -NULL -SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); -i -SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); -i -DROP TABLE t1; -End of 5.1 tests -# -# Start of 10.1 tests -# -# -# MDEV-8709 Row equality elements do not get propagated -# -CREATE TABLE t1 (a INT, b INT); -INSERT INTO t1 VALUES (10,10),(20,20); -EXPLAIN EXTENDED SELECT * FROM t1 WHERE a=10 AND b=10 AND a>=10; -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where `test`.`t1`.`a` = 10 and `test`.`t1`.`b` = 10 -EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a,b)=(10,10) AND a>=10; -id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where -Warnings: -Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where `test`.`t1`.`a` = 10 and `test`.`t1`.`b` = 10 -DROP TABLE t1; -# -# MDEV-9369 IN operator with ( num, NULL ) gives inconsistent result -# -SELECT (1,null) NOT IN ((2,2),(3,3)), (1,null) NOT IN ((2,2)), (1,null) NOT IN ((3,3)); -(1,null) NOT IN ((2,2),(3,3)) (1,null) NOT IN ((2,2)) (1,null) NOT IN ((3,3)) -1 1 1 -# -# End of 10.1 tests -# |