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MWL#89 - automatic merge with 5.3

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2011-05-17 14:56:02 +03:00
parent 3565a470bf 920d467703
commit c22045aa59
14 changed files with 113 additions and 29 deletions
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2
mysql-test/r/group_min_max.result
View File

@@ -2412,7 +2412,7 @@ EXPLAIN SELECT 1 FROM t1 AS t1_outer1 JOIN t1 AS t1_outer2
ON t1_outer1.a = (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2)
AND t1_outer1.b = t1_outer2.b;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1_outer1 ref a a 5 const 1 Using where; Using index
1 PRIMARY t1_outer1 ref a a 5 const 1 Using index
1 PRIMARY t1_outer2 index NULL a 10 NULL 15 Using where; Using index; Using join buffer (flat, BNL join)
2 SUBQUERY t1 range NULL a 5 NULL 8 Using index for group-by
EXPLAIN SELECT (SELECT (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) x

4
mysql-test/r/subselect.result
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@@ -370,7 +370,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
2 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00
3 SUBQUERY t8 const PRIMARY PRIMARY 37 1 100.00 Using index
Warnings:
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
t8 WHERE pseudo='joce');
ERROR 21000: Operand should contain 1 column(s)
@@ -552,7 +552,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 100.00 Using index
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
Warnings:
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1') and ('3' = 3))
drop table t1;
CREATE TABLE t1 (a int(1));
INSERT INTO t1 VALUES (1);

41
mysql-test/r/subselect4.result
View File

@@ -1317,7 +1317,7 @@ EXPLAIN
SELECT i FROM t1 WHERE (1) NOT IN (SELECT i FROM t2);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 DEPENDENT SUBQUERY t2 ref_or_null k k 5 const 2 Using where; Using index
2 DEPENDENT SUBQUERY t2 index_subquery k k 5 const 2 Using index
DROP TABLE t2;
DROP TABLE t1;
#
@@ -1743,3 +1743,42 @@ SELECT f2 FROM t1 WHERE ( f2 ) IN ( SELECT t3.f2 FROM t3 JOIN t2 ON t2.f1 = 1 )
)
NULL
drop table t1, t2, t3;
#
# LP BUG#777597 Wrong result with multipart keys, in_to_exists=on, NOT IN in MWL#89
#
CREATE TABLE t1 ( f4 int);
INSERT IGNORE INTO t1 VALUES (2),(2);
CREATE TABLE t2 ( f3 int, f10 int, KEY (f10,f3) );
INSERT IGNORE INTO t2 VALUES (6, 1), (6, 1);
CREATE TABLE t3 ( f10 int );
INSERT IGNORE INTO t3 VALUES (1);
SET SESSION optimizer_switch='in_to_exists=on,materialization=off';
EXPLAIN
SELECT * FROM t1 WHERE ( 6 ) NOT IN ( SELECT t2.f3 FROM t2 JOIN t3 ON t3.f10 = t2.f10);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 ALL NULL NULL NULL NULL 2
2 DEPENDENT SUBQUERY t3 system NULL NULL NULL NULL 1
2 DEPENDENT SUBQUERY t2 ref_or_null f10 f10 10 const,const 2 Using where; Using index
SELECT * FROM t1 WHERE ( 6 ) NOT IN ( SELECT t2.f3 FROM t2 JOIN t3 ON t3.f10 = t2.f10);
f4
drop table t1,t2,t3;
#
# LP BUG#778413 Third crash in select_describe() in maria-5.3-mwl89
#
CREATE TABLE t1 ( f11 int) ;
INSERT INTO t1 VALUES (1),(1);
CREATE TABLE t2 ( f1 int NOT NULL) ;
INSERT INTO t2 VALUES (20);
CREATE TABLE t3 (f3 int) ;
INSERT INTO t3 VALUES (2),(2);
EXPLAIN SELECT * FROM t2
WHERE t2.f1 = (
SELECT MAX( f3 ) FROM t3
WHERE EXISTS (
SELECT DISTINCT f11
FROM t1));
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 system NULL NULL NULL NULL 1
2 SUBQUERY t3 ALL NULL NULL NULL NULL 2
3 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using temporary
drop table t1, t2, t3;

8
mysql-test/r/subselect_mat.result
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@@ -1395,7 +1395,7 @@ SELECT * FROM t2 WHERE (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2
3 SUBQUERY t1 ALL NULL NULL NULL NULL 2
2 SUBQUERY t3 system NULL NULL NULL NULL 0 const row not found
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
SELECT * FROM t2 WHERE (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1);
f2
EXPLAIN
@@ -1403,7 +1403,7 @@ SELECT (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used
3 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where
2 SUBQUERY t3 system NULL NULL NULL NULL 0 const row not found
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
SELECT (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1);
(SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1)
NULL
@@ -1412,7 +1412,7 @@ SELECT * FROM t2 WHERE (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 ALL NULL NULL NULL NULL 2
3 SUBQUERY t1 ALL NULL NULL NULL NULL 2
2 SUBQUERY t3 system NULL NULL NULL NULL 0 const row not found
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
SELECT * FROM t2 WHERE (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1);
f2
EXPLAIN
@@ -1420,7 +1420,7 @@ SELECT (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used
3 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where
2 SUBQUERY t3 system NULL NULL NULL NULL 0 const row not found
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
SELECT (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1);
(SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1)
NULL

4
mysql-test/r/subselect_no_mat.result
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@@ -374,7 +374,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
2 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00
3 SUBQUERY t8 const PRIMARY PRIMARY 37 1 100.00 Using index
Warnings:
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
t8 WHERE pseudo='joce');
ERROR 21000: Operand should contain 1 column(s)
@@ -556,7 +556,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 100.00 Using index
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
Warnings:
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1') and ('3' = 3))
drop table t1;
CREATE TABLE t1 (a int(1));
INSERT INTO t1 VALUES (1);

4
mysql-test/r/subselect_no_opts.result
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@@ -371,7 +371,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
2 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00
3 SUBQUERY t8 const PRIMARY PRIMARY 37 1 100.00 Using index
Warnings:
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
t8 WHERE pseudo='joce');
ERROR 21000: Operand should contain 1 column(s)
@@ -553,7 +553,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 100.00 Using index
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
Warnings:
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1') and ('3' = 3))
drop table t1;
CREATE TABLE t1 (a int(1));
INSERT INTO t1 VALUES (1);

4
mysql-test/r/subselect_no_semijoin.result
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@@ -371,7 +371,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
2 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00
3 SUBQUERY t8 const PRIMARY PRIMARY 37 1 100.00 Using index
Warnings:
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where ('joce' = (select 'joce' from `test`.`t8` where 1))
SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
t8 WHERE pseudo='joce');
ERROR 21000: Operand should contain 1 column(s)
@@ -553,7 +553,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 100.00 Using index
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
Warnings:
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
Note 1003 select '3' AS `numreponse` from `test`.`t1` where (('1' = '1') and ('3' = 3))
drop table t1;
CREATE TABLE t1 (a int(1));
INSERT INTO t1 VALUES (1);

2
mysql-test/r/windows.result
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@@ -16,7 +16,7 @@ CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (1,1);
EXPLAIN SELECT * FROM t1 WHERE b = (SELECT max(2));
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used
DROP TABLE t1;
CREATE DATABASE `TESTDB`;