diff options
Diffstat (limited to 'mysql-test/r/subselect.result')
| -rw-r--r-- | mysql-test/r/subselect.result | 218 |
1 files changed, 109 insertions, 109 deletions
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 8830ea11f97..671e5d8f532 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -192,11 +192,11 @@ select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2; (select a from t3 where a<t2.a*4 order by 1 desc limit 1) a 3 1 7 2 -select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from +select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from (select * from t2 where a>1) as tt; (select t3.a from t3 where a<8 order by 1 desc limit 1) a 7 2 -explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from +explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from (select * from t2 where a>1) as tt; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY <derived3> system NULL NULL NULL NULL 1 @@ -2303,20 +2303,20 @@ drop table t1,t2; CREATE TABLE t1 ( a int, b int ); CREATE TABLE t2 ( c int, d int ); INSERT INTO t1 VALUES (1,2), (2,3), (3,4); -SELECT a AS abc, b FROM t1 outr WHERE b = +SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a); abc b 1 2 2 3 3 4 -INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = +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; c d 1 2 2 3 3 4 -CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = +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; abc b @@ -2517,8 +2517,8 @@ 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 ('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 */; -SELECT DISTINCT Continent AS c FROM t1 outr WHERE -Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND +SELECT DISTINCT Continent AS c FROM t1 outr WHERE +Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND Population < 200); c Oceania @@ -2628,32 +2628,32 @@ select count(distinct t2.userid) pass, groupstuff.*, count(t2.courseid) crse, -t1.categoryid, +t1.categoryid, t2.courseid, date_format(date, '%b%y') as colhead -from t2 -join t1 on t2.courseid=t1.courseid +from t2 +join t1 on t2.courseid=t1.courseid join ( -select -t5.userid, -parentid, -parentgroup, -childid, -groupname, -grouptypeid -from t5 -join +select +t5.userid, +parentid, +parentgroup, +childid, +groupname, +grouptypeid +from t5 +join ( -select t4.id as parentid, -t4.name as parentgroup, -t4.id as childid, -t4.name as groupname, -t4.grouptypeid -from t4 -) as gin on t5.groupid=gin.childid -) as groupstuff on t2.userid = groupstuff.userid -group by +select t4.id as parentid, +t4.name as parentgroup, +t4.id as childid, +t4.name as groupname, +t4.grouptypeid +from t4 +) as gin on t5.groupid=gin.childid +) as groupstuff on t2.userid = groupstuff.userid +group by groupstuff.groupname, colhead , t2.courseid; pass userid parentid parentgroup childid groupname grouptypeid crse categoryid courseid colhead 1 5141 12 group2 12 group2 5 1 5 12 Aug04 @@ -2929,9 +2929,9 @@ INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56"); INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53"); INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50"); INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50"); -select * from t1 r1 -where (r1.retailerID,(r1.changed)) in -(SELECT r2.retailerId,(max(changed)) from t1 r2 +select * from t1 r1 +where (r1.retailerID,(r1.changed)) in +(SELECT r2.retailerId,(max(changed)) from t1 r2 group by r2.retailerId); retailerID statusID changed 0026 2 2006-01-06 12:25:53 @@ -2943,41 +2943,41 @@ create table t1(a int, primary key (a)); insert into t1 values (10); create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b)); insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989'); -explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r -ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' -ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; +explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 1 PRIMARY r const PRIMARY PRIMARY 4 const 1 2 DEPENDENT SUBQUERY t2 range b b 40 NULL 2 Using where -SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r -ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' -ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; +SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; a a b 10 3 35989 -explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r -ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' -ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; +explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 1 PRIMARY r const PRIMARY PRIMARY 4 const 1 2 DEPENDENT SUBQUERY t2 range b b 40 NULL 2 Using where -SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r -ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' -ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; +SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; a a b 10 1 359 drop table t1,t2; -CREATE TABLE t1 ( -field1 int NOT NULL, -field2 int NOT NULL, -field3 int NOT NULL, -PRIMARY KEY (field1,field2,field3) +CREATE TABLE t1 ( +field1 int NOT NULL, +field2 int NOT NULL, +field3 int NOT NULL, +PRIMARY KEY (field1,field2,field3) ); -CREATE TABLE t2 ( -fieldA int NOT NULL, -fieldB int NOT NULL, -PRIMARY KEY (fieldA,fieldB) +CREATE TABLE t2 ( +fieldA int NOT NULL, +fieldB int NOT NULL, +PRIMARY KEY (fieldA,fieldB) ); INSERT INTO t1 VALUES (1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1); @@ -2991,14 +2991,14 @@ field1 field2 COUNT(*) SELECT field1, field2 FROM t1 GROUP BY field1, field2 -HAVING COUNT(*) >= ALL (SELECT fieldB +HAVING COUNT(*) >= ALL (SELECT fieldB FROM t2 WHERE fieldA = field1); field1 field2 1 2 SELECT field1, field2 FROM t1 GROUP BY field1, field2 -HAVING COUNT(*) < ANY (SELECT fieldB +HAVING COUNT(*) < ANY (SELECT fieldB FROM t2 WHERE fieldA = field1); field1 field2 1 1 @@ -3021,8 +3021,8 @@ a a IN (SELECT a FROM t1) DROP TABLE t1,t2; CREATE TABLE t1 (a DATETIME); INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25'); -CREATE TABLE t2 AS SELECT -(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a +CREATE TABLE t2 AS SELECT +(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a FROM t1 WHERE a > '2000-01-01'; SHOW CREATE TABLE t2; Table Create Table @@ -3188,7 +3188,7 @@ INSERT INTO t2 VALUES ( 6 ); CREATE TABLE t3 ( c3 integer ); INSERT INTO t3 VALUES ( 7 ); INSERT INTO t3 VALUES ( 8 ); -SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2 +SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL ); c1 c2 2 NULL @@ -3231,20 +3231,20 @@ E1 DROP TABLE t1,t2; CREATE TABLE t1(select_id BIGINT, values_id BIGINT); INSERT INTO t1 VALUES (1, 1); -CREATE TABLE t2 (select_id BIGINT, values_id BIGINT, +CREATE TABLE t2 (select_id BIGINT, values_id BIGINT, PRIMARY KEY(select_id,values_id)); INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5); -SELECT values_id FROM t1 +SELECT values_id FROM t1 WHERE values_id IN (SELECT values_id FROM t2 WHERE select_id IN (1, 0)); values_id 1 -SELECT values_id FROM t1 +SELECT values_id FROM t1 WHERE values_id IN (SELECT values_id FROM t2 WHERE select_id BETWEEN 0 AND 1); values_id 1 -SELECT values_id FROM t1 +SELECT values_id FROM t1 WHERE values_id IN (SELECT values_id FROM t2 WHERE select_id = 0 OR select_id = 1); values_id @@ -3259,7 +3259,7 @@ drop table t1; CREATE TABLE t1 (a int, b int); CREATE TABLE t2 (c int, d int); CREATE TABLE t3 (e int); -INSERT INTO t1 VALUES +INSERT INTO t1 VALUES (1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40); INSERT INTO t2 VALUES (2,10), (2,20), (4,10), (5,10), (3,20), (2,40); @@ -3322,7 +3322,7 @@ a 2 SELECT a FROM t1 GROUP BY a HAVING a IN (SELECT c FROM t2 -WHERE MIN(b) < d AND +WHERE MIN(b) < d AND EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d)); a 2 @@ -3373,7 +3373,7 @@ a 4 SELECT t1.a FROM t1 GROUP BY t1.a HAVING t1.a > ALL(SELECT t2.c FROM t2 -WHERE EXISTS(SELECT t3.e FROM t3 +WHERE EXISTS(SELECT t3.e FROM t3 WHERE SUM(t1.a+t2.c) < t3.e/4)); ERROR HY000: Invalid use of group function SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20; @@ -3486,7 +3486,7 @@ mid bigint(20) unsigned NOT NULL, date date NOT NULL, PRIMARY KEY (id) ); -INSERT INTO t2 VALUES +INSERT INTO t2 VALUES (1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'), (4, 2, '2006-04-20'), (5, 1, '2006-05-01'); SELECT *, @@ -3524,7 +3524,7 @@ i2 int(11) NOT NULL default '0', t datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY (i1,i2,t) ); -INSERT INTO t1 VALUES +INSERT INTO t1 VALUES (24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'), (24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'), (24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'), @@ -3540,7 +3540,7 @@ PRIMARY KEY (i1) INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40'); EXPLAIN SELECT * FROM t1,t2 -WHERE t1.t = (SELECT t1.t FROM t1 +WHERE t1.t = (SELECT t1.t FROM t1 WHERE t1.t < t2.t AND t1.i2=1 AND t2.i1=t1.i1 ORDER BY t1.t DESC LIMIT 1); id select_type table type possible_keys key key_len ref rows Extra @@ -3548,7 +3548,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL PRIMARY 16 NULL 11 Using where; Using index 2 DEPENDENT SUBQUERY t1 range PRIMARY PRIMARY 16 NULL 5 Using where; Using index SELECT * FROM t1,t2 -WHERE t1.t = (SELECT t1.t FROM t1 +WHERE t1.t = (SELECT t1.t FROM t1 WHERE t1.t < t2.t AND t1.i2=1 AND t2.i1=t1.i1 ORDER BY t1.t DESC LIMIT 1); i1 i2 t i1 i2 t @@ -3557,22 +3557,22 @@ DROP TABLE t1, t2; CREATE TABLE t1 (i INT); (SELECT i FROM t1) UNION (SELECT i FROM t1); i -SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS +SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS ( -(SELECT i FROM t1) UNION +(SELECT i FROM t1) UNION (SELECT i FROM t1) ); -ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1) )' at line 3 -SELECT * FROM t1 +SELECT * FROM t1 WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1))); ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2 explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12)) from t1; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12)) from t1' at line 1 -explain select * from t1 where not exists +explain select * from t1 where not exists ((select t11.i from t1 t11) union (select t12.i from t1 t12)); ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))' at line 2 DROP TABLE t1; @@ -3591,9 +3591,9 @@ insert into t1 (a) select FLOOR(rand() * 100) from t1; insert into t1 (a) select FLOOR(rand() * 100) from t1; insert into t1 (a) select FLOOR(rand() * 100) from t1; insert into t1 (a) select FLOOR(rand() * 100) from t1; -SELECT a, -(SELECT REPEAT(' ',250) FROM t1 i1 -WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a +SELECT a, +(SELECT REPEAT(' ',250) FROM t1 i1 +WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a FROM t1 ORDER BY a LIMIT 5; a a 0 NULL @@ -3622,7 +3622,7 @@ COUNT(DISTINCT t1.b) (SELECT COUNT(DISTINCT t1.b)) 2 2 1 1 1 1 -SELECT COUNT(DISTINCT t1.b), +SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3) FROM t1 GROUP BY t1.a; COUNT(DISTINCT t1.b) (SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3) @@ -3633,7 +3633,7 @@ SELECT ( SELECT ( SELECT COUNT(DISTINCT t1.b) ) -) +) FROM t1 GROUP BY t1.a; ( SELECT ( @@ -3648,8 +3648,8 @@ SELECT ( SELECT ( SELECT COUNT(DISTINCT t1.b) ) -) -FROM t1 GROUP BY t1.a LIMIT 1) +) +FROM t1 GROUP BY t1.a LIMIT 1) FROM t1 t2 GROUP BY t2.a; ( @@ -3657,7 +3657,7 @@ SELECT ( SELECT ( SELECT COUNT(DISTINCT t1.b) ) -) +) FROM t1 GROUP BY t1.a LIMIT 1) 2 2 @@ -3669,13 +3669,13 @@ PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b)); SET SESSION sort_buffer_size = 32 * 1024; Warnings: Warning 1292 Truncated incorrect sort_buffer_size value: '32768' -SELECT SQL_NO_CACHE COUNT(*) +SELECT SQL_NO_CACHE COUNT(*) FROM (SELECT a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c FROM t1) t; COUNT(*) 3000 SET SESSION sort_buffer_size = 8 * 1024 * 1024; -SELECT SQL_NO_CACHE COUNT(*) +SELECT SQL_NO_CACHE COUNT(*) FROM (SELECT a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c FROM t1) t; COUNT(*) @@ -3736,7 +3736,7 @@ sq 2 4 DEALLOCATE PREPARE stmt1; -SELECT f2, AVG(f21), +SELECT f2, AVG(f21), (SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test FROM t2 GROUP BY f2; f2 AVG(f21) test @@ -3744,12 +3744,12 @@ f2 AVG(f21) test 2 2.0000 2004-02-29 11:11:11 DROP TABLE t1,t2; CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL); -INSERT INTO t1 VALUES -(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'), -(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'), +INSERT INTO t1 VALUES +(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'), +(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'), (3,2,'k'), (3,1,'l'), (1,9,'m'); -SELECT a, MAX(b), -(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test +SELECT a, MAX(b), +(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test FROM t1 GROUP BY a; a MAX(b) test 1 9 m @@ -3900,7 +3900,7 @@ COUNT(*) a (SELECT MIN(m) FROM t2 WHERE m = count(*)) 2 2 2 3 3 3 1 4 1 -SELECT COUNT(*), a +SELECT COUNT(*), a FROM t1 GROUP BY a HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1; COUNT(*) a @@ -3931,7 +3931,7 @@ INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'), (1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'), (3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p'); SELECT a, MAX(b), -(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test +(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test FROM t1 GROUP BY a; a MAX(b) test 1 9 m @@ -3953,7 +3953,7 @@ a AVG(b) test 3 2.5000 NULL SELECT tt.a, (SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) -LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test +LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test FROM t1 as tt; a test 1 n @@ -3975,7 +3975,7 @@ a test SELECT tt.a, (SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) LIMIT 1) -FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test +FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test FROM t1 as tt GROUP BY tt.a; a test 1 n @@ -3984,7 +3984,7 @@ a test SELECT tt.a, MAX( (SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) LIMIT 1) -FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test +FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test FROM t1 as tt GROUP BY tt.a; a test 1 n @@ -4027,11 +4027,11 @@ COUNT(1) 1 SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1; ERROR HY000: Invalid use of group function -SELECT +SELECT SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) ) FROM t1; ERROR HY000: Invalid use of group function -SELECT t1.a as XXA, +SELECT t1.a as XXA, SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) ) FROM t1; ERROR HY000: Invalid use of group function @@ -4048,25 +4048,25 @@ INSERT INTO t1 VALUES (3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY'); CREATE TABLE t2 (id int NOT NULL, INDEX idx(id)); INSERT INTO t2 VALUES (7), (5), (1), (3); -SELECT id, st FROM t1 +SELECT id, st FROM t1 WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id); id st 3 FL 1 GA 7 FL -SELECT id, st FROM t1 +SELECT id, st FROM t1 WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id) GROUP BY id; id st 1 GA 3 FL 7 FL -SELECT id, st FROM t1 +SELECT id, st FROM t1 WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id); id st 2 GA 4 FL -SELECT id, st FROM t1 +SELECT id, st FROM t1 WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id) GROUP BY id; id st @@ -4272,7 +4272,7 @@ a b DROP TABLE t1,t2; CREATE TABLE t1(a INT, b INT); INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4); -EXPLAIN +EXPLAIN SELECT a AS out_a, MIN(b) FROM t1 WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a) GROUP BY a; @@ -4281,7 +4281,7 @@ SELECT a AS out_a, MIN(b) FROM t1 WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a) GROUP BY a; ERROR 42S22: Unknown column 'out_a' in 'where clause' -EXPLAIN +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; @@ -4312,16 +4312,16 @@ Warnings: Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 Note 1003 select 2 AS `2` from `test`.`t1` where exists(select 1 AS `1` from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)) EXPLAIN EXTENDED -SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION +SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION (SELECT 1 FROM t2 WHERE t1.a = t2.a)); -ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT 1 FROM t2 WHERE t1.a = t2.a))' at line 2 DROP TABLE t1,t2; create table t1(f11 int, f12 int); create table t2(f21 int unsigned not null, f22 int, f23 varchar(10)); insert into t1 values(1,1),(2,2), (3, 3); set session sort_buffer_size= 33*1024; -select count(*) from t1 where f12 = +select count(*) from t1 where f12 = (select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1); count(*) 3 @@ -4362,12 +4362,12 @@ IF( FROM t2 VPC, t4 a2, t2 a3 WHERE VPC.f4 = a2.f10 AND a3.f2 = a4 -LIMIT 1) IS NULL, -0, +LIMIT 1) IS NULL, +0, t3.f5 ) ) AS a6 -FROM +FROM t2, t3, t1 JOIN t2 a1 ON t1.f9 = a1.f4 GROUP BY a4; a4 f3 a6 @@ -4376,7 +4376,7 @@ a4 f3 a6 DROP TABLE t1, t2, t3, t4; create table t1 (a float(5,4) zerofill); create table t2 (a float(5,4),b float(2,0)); -select t1.a from t1 where +select t1.a from t1 where t1.a= (select b from t2 limit 1) and not t1.a= (select a from t2 limit 1) ; a |