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Merge magare.gmz:/home/kgeorge/mysql/work/B32400-5.0-opt

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into  magare.gmz:/home/kgeorge/mysql/work/B32400-5.1-opt
This commit is contained in:
gkodinov/kgeorge@magare.gmz
2007-11-23 14:41:47 +02:00
parent 5a4feb17cd 846cbf3cd0
commit b35e378f6b
9 changed files with 84 additions and 46 deletions
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4
mysql-test/include/ps_query.inc
View File

@ -434,8 +434,8 @@ execute stmt1 ;
let $1= 3 ; let $1= 3 ;
while ($1) while ($1)
{ {
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
dec $1 ; dec $1 ;

12
mysql-test/r/ps_2myisam.result
View File

@ -783,20 +783,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1

12
mysql-test/r/ps_3innodb.result
View File

@ -783,20 +783,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1

12
mysql-test/r/ps_4heap.result
View File

@ -784,20 +784,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1

24
mysql-test/r/ps_5merge.result
View File

@ -826,20 +826,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
@ -3848,20 +3848,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1

12
mysql-test/suite/ndb/r/ps_7ndb.result
View File

@ -783,20 +783,20 @@ a b
2 two 2 two
3 three 3 three
4 four 4 four
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1
deallocate prepare stmt1 ; deallocate prepare stmt1 ;
prepare stmt1 from ' SELECT a as ccc from t1 where a+1= prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1) '; (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
execute stmt1 ; execute stmt1 ;
ccc ccc
1 1

50
mysql-test/t/subselect.test
View File

@ -32,7 +32,9 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
-- error 1108 -- error 1108
SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-- error ER_BAD_FIELD_ERROR
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
-- error ER_BAD_FIELD_ERROR
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
SELECT (SELECT 1,2,3) = ROW(1,2,3); SELECT (SELECT 1,2,3) = ROW(1,2,3);
SELECT (SELECT 1,2,3) = ROW(1,2,1); SELECT (SELECT 1,2,3) = ROW(1,2,1);
@ -1346,17 +1348,20 @@ drop table t1,t2;
CREATE TABLE t1 ( a int, b int ); CREATE TABLE t1 ( a int, b int );
CREATE TABLE t2 ( c int, d int ); CREATE TABLE t2 ( c int, d int );
INSERT INTO t1 VALUES (1,2), (2,3), (3,4); INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc); SELECT a AS abc, b FROM t1 outr WHERE b =
INSERT INTO t2 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc); (SELECT MIN(b) FROM t1 WHERE a=outr.a);
INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b =
(SELECT MIN(b) FROM t1 WHERE a=outr.a);
select * from t2; select * from t2;
CREATE TABLE t3 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc); CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b =
(SELECT MIN(b) FROM t1 WHERE a=outr.a);
select * from t3; select * from t3;
prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);"; prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
execute stmt1; execute stmt1;
deallocate prepare stmt1; deallocate prepare stmt1;
select * from t2; select * from t2;
drop table t3; drop table t3;
prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 WHERE b = (SELECT MIN(b) FROM t1 WHERE a=abc);"; prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
execute stmt1; execute stmt1;
select * from t3; select * from t3;
deallocate prepare stmt1; deallocate prepare stmt1;
@ -1529,7 +1534,9 @@ INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,680
INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF'); INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM'); INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
/*!40000 ALTER TABLE t1 ENABLE KEYS */; /*!40000 ALTER TABLE t1 ENABLE KEYS */;
SELECT DISTINCT Continent AS c FROM t1 WHERE Code <> SOME ( SELECT Code FROM t1 WHERE Continent = c AND Population < 200); SELECT DISTINCT Continent AS c FROM t1 outr WHERE
Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND
Population < 200);
drop table t1; drop table t1;
# #
@ -3163,6 +3170,37 @@ SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
DROP TABLE t1,t2; DROP TABLE t1,t2;
#
# Bug #32400: Complex SELECT query returns correct result only on some
# occasions
#
CREATE TABLE t1(a INT, b INT);
INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
--error ER_BAD_FIELD_ERROR
EXPLAIN
SELECT a AS out_a, MIN(b) FROM t1
WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
GROUP BY a;
--error ER_BAD_FIELD_ERROR
SELECT a AS out_a, MIN(b) FROM t1
WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
GROUP BY a;
EXPLAIN
SELECT a AS out_a, MIN(b) FROM t1 t1_outer
WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
GROUP BY a;
SELECT a AS out_a, MIN(b) FROM t1 t1_outer
WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
GROUP BY a;
DROP TABLE t1;
--echo End of 5.0 tests. --echo End of 5.0 tests.
# #

2
sql/item.cc
View File

@ -3683,7 +3683,7 @@ Item_field::fix_outer_field(THD *thd, Field **from_field, Item **reference)
} }
/* Search in SELECT and GROUP lists of the outer select. */ /* Search in SELECT and GROUP lists of the outer select. */
if (outer_context->resolve_in_select_list) if (place != IN_WHERE && place != IN_ON)
{ {
if (!(ref= resolve_ref_in_select_and_group(thd, this, select))) if (!(ref= resolve_ref_in_select_and_group(thd, this, select)))
return -1; /* Some error occurred (e.g. ambiguous names). */ return -1; /* Some error occurred (e.g. ambiguous names). */

2
tests/mysql_client_test.c
View File

@ -9552,7 +9552,7 @@ static void test_subqueries_ref()
{ {
MYSQL_STMT *stmt; MYSQL_STMT *stmt;
int rc, i; int rc, i;
const char *query= "SELECT a as ccc from t1 where a+1=(SELECT 1+ccc from t1 where ccc+1=a+1 and a=1)"; const char *query= "SELECT a as ccc from t1 outr where a+1=(SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1)";
myheader("test_subqueries_ref"); myheader("test_subqueries_ref");