Commit d51358b0 authored by unknown's avatar unknown
Browse files

Merge bk-internal:/home/bk/mysql-5.1-new-maint 

into  shellback.(none):/home/msvensson/mysql/mysql-5.1-new-maint
parents 0a745f26 ed8a171e

mysql-test/r/func_group.result

+0 −147
Original line number Diff line number Diff line
@@ -653,15 +653,6 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	range	k2	k2	4	NULL	6	Using where; Using index

1	SIMPLE	t1	index	NULL	PRIMARY	3	NULL	15	Using index

drop table t1, t2;

create table t1 (USR_ID integer not null, MAX_REQ integer not null, constraint PK_SEA_USER primary key (USR_ID)) engine=InnoDB;

insert into t1 values (1, 3);

select count(*) + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ from t1 group by MAX_REQ;

count(*) + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ

1

select Case When Count(*) < MAX_REQ Then 1 Else 0 End from t1 where t1.USR_ID = 1 group by MAX_REQ;

Case When Count(*) < MAX_REQ Then 1 Else 0 End

1

drop table t1;

create table t1 (a char(10));

insert into t1 values ('a'),('b'),('c');

select coercibility(max(a)) from t1;
@@ -821,144 +812,6 @@ SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6; 
MAX(id)

NULL

DROP TABLE t1;

create table t1m (a int) engine=myisam;

create table t1i (a int) engine=innodb;

create table t2m (a int) engine=myisam;

create table t2i (a int) engine=innodb;

insert into t2m values (5);

insert into t2i values (5);

select min(a) from t1m;

min(a)

NULL

select min(7) from t1m;

min(7)

NULL

select min(7) from DUAL;

min(7)

NULL

explain select min(7) from t2m join t1m;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away

select min(7) from t2m join t1m;

min(7)

NULL

select max(a) from t1m;

max(a)

NULL

select max(7) from t1m;

max(7)

NULL

select max(7) from DUAL;

max(7)

NULL

explain select max(7) from t2m join t1m;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away

select max(7) from t2m join t1m;

max(7)

NULL

select 1, min(a) from t1m where a=99;

1	min(a)

1	NULL

select 1, min(a) from t1m where 1=99;

1	min(a)

1	NULL

select 1, min(1) from t1m where a=99;

1	min(1)

1	NULL

select 1, min(1) from t1m where 1=99;

1	min(1)

1	NULL

select 1, max(a) from t1m where a=99;

1	max(a)

1	NULL

select 1, max(a) from t1m where 1=99;

1	max(a)

1	NULL

select 1, max(1) from t1m where a=99;

1	max(1)

1	NULL

select 1, max(1) from t1m where 1=99;

1	max(1)

1	NULL

select min(a) from t1i;

min(a)

NULL

select min(7) from t1i;

min(7)

NULL

select min(7) from DUAL;

min(7)

NULL

explain select min(7) from t2i join t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select min(7) from t2i join t1i;

min(7)

NULL

select max(a) from t1i;

max(a)

NULL

select max(7) from t1i;

max(7)

NULL

select max(7) from DUAL;

max(7)

NULL

explain select max(7) from t2i join t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select max(7) from t2i join t1i;

max(7)

NULL

select 1, min(a) from t1i where a=99;

1	min(a)

1	NULL

select 1, min(a) from t1i where 1=99;

1	min(a)

1	NULL

select 1, min(1) from t1i where a=99;

1	min(1)

1	NULL

select 1, min(1) from t1i where 1=99;

1	min(1)

1	NULL

select 1, max(a) from t1i where a=99;

1	max(a)

1	NULL

select 1, max(a) from t1i where 1=99;

1	max(a)

1	NULL

select 1, max(1) from t1i where a=99;

1	max(1)

1	NULL

select 1, max(1) from t1i where 1=99;

1	max(1)

1	NULL

explain select count(*), min(7), max(7) from t1m, t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t1m, t1i;

count(*)	min(7)	max(7)

0	NULL	NULL

explain select count(*), min(7), max(7) from t1m, t2i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t1m, t2i;

count(*)	min(7)	max(7)

0	NULL	NULL

explain select count(*), min(7), max(7) from t2m, t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2m	system	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t2m, t1i;

count(*)	min(7)	max(7)

0	NULL	NULL

drop table t1m, t1i, t2m, t2i;

create table t2 (ff double);

insert into t2 values (2.2);

select cast(sum(distinct ff) as decimal(5,2)) from t2;

mysql-test/r/func_group_innodb.result

0 → 100644
+147 −0
Original line number Diff line number Diff line 
create table t1 (USR_ID integer not null, MAX_REQ integer not null, constraint PK_SEA_USER primary key (USR_ID)) engine=InnoDB;

insert into t1 values (1, 3);

select count(*) + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ from t1 group by MAX_REQ;

count(*) + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ

1

select Case When Count(*) < MAX_REQ Then 1 Else 0 End from t1 where t1.USR_ID = 1 group by MAX_REQ;

Case When Count(*) < MAX_REQ Then 1 Else 0 End

1

drop table t1;

create table t1m (a int) engine=myisam;

create table t1i (a int) engine=innodb;

create table t2m (a int) engine=myisam;

create table t2i (a int) engine=innodb;

insert into t2m values (5);

insert into t2i values (5);

select min(a) from t1m;

min(a)

NULL

select min(7) from t1m;

min(7)

NULL

select min(7) from DUAL;

min(7)

NULL

explain select min(7) from t2m join t1m;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away

select min(7) from t2m join t1m;

min(7)

NULL

select max(a) from t1m;

max(a)

NULL

select max(7) from t1m;

max(7)

NULL

select max(7) from DUAL;

max(7)

NULL

explain select max(7) from t2m join t1m;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away

select max(7) from t2m join t1m;

max(7)

NULL

select 1, min(a) from t1m where a=99;

1	min(a)

1	NULL

select 1, min(a) from t1m where 1=99;

1	min(a)

1	NULL

select 1, min(1) from t1m where a=99;

1	min(1)

1	NULL

select 1, min(1) from t1m where 1=99;

1	min(1)

1	NULL

select 1, max(a) from t1m where a=99;

1	max(a)

1	NULL

select 1, max(a) from t1m where 1=99;

1	max(a)

1	NULL

select 1, max(1) from t1m where a=99;

1	max(1)

1	NULL

select 1, max(1) from t1m where 1=99;

1	max(1)

1	NULL

select min(a) from t1i;

min(a)

NULL

select min(7) from t1i;

min(7)

NULL

select min(7) from DUAL;

min(7)

NULL

explain select min(7) from t2i join t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select min(7) from t2i join t1i;

min(7)

NULL

select max(a) from t1i;

max(a)

NULL

select max(7) from t1i;

max(7)

NULL

select max(7) from DUAL;

max(7)

NULL

explain select max(7) from t2i join t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select max(7) from t2i join t1i;

max(7)

NULL

select 1, min(a) from t1i where a=99;

1	min(a)

1	NULL

select 1, min(a) from t1i where 1=99;

1	min(a)

1	NULL

select 1, min(1) from t1i where a=99;

1	min(1)

1	NULL

select 1, min(1) from t1i where 1=99;

1	min(1)

1	NULL

select 1, max(a) from t1i where a=99;

1	max(a)

1	NULL

select 1, max(a) from t1i where 1=99;

1	max(a)

1	NULL

select 1, max(1) from t1i where a=99;

1	max(1)

1	NULL

select 1, max(1) from t1i where 1=99;

1	max(1)

1	NULL

explain select count(*), min(7), max(7) from t1m, t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t1m, t1i;

count(*)	min(7)	max(7)

0	NULL	NULL

explain select count(*), min(7), max(7) from t1m, t2i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1m	system	NULL	NULL	NULL	NULL	0	const row not found

1	SIMPLE	t2i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t1m, t2i;

count(*)	min(7)	max(7)

0	NULL	NULL

explain select count(*), min(7), max(7) from t2m, t1i;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t2m	system	NULL	NULL	NULL	NULL	1	

1	SIMPLE	t1i	ALL	NULL	NULL	NULL	NULL	1	

select count(*), min(7), max(7) from t2m, t1i;

count(*)	min(7)	max(7)

0	NULL	NULL

drop table t1m, t1i, t2m, t2i;

mysql-test/r/group_min_max.result

+1 −40
Original line number Diff line number Diff line
@@ -1981,46 +1981,7 @@ a 
b

c

d

create table t4 (

pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '

) engine=innodb;

insert into t4 (a1, a2, b, c, d, dummy) select * from t1;

create index idx12672_0 on t4 (a1);

create index idx12672_1 on t4 (a1,a2,b,c);

create index idx12672_2 on t4 (a1,a2,b);

analyze table t1;

Table	Op	Msg_type	Msg_text

test.t1	analyze	status	Table is already up to date

select distinct a1 from t4 where pk_col not in (1,2,3,4);

a1

a

b

c

d

drop table t1,t2,t3,t4;

create table t1 (

a varchar(30), b varchar(30), primary key(a), key(b)

) engine=innodb;

select distinct a from t1;

a

drop table t1;

create table t1(a int, key(a)) engine=innodb;

insert into t1 values(1);

select a, count(a) from t1 group by a with rollup;

a	count(a)

1	1

NULL	1

drop table t1;

create table t1 (f1 int, f2 char(1), primary key(f1,f2)) engine=innodb;

insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");

alter table t1 drop primary key, add primary key (f2, f1);

explain select distinct f1 a, f1 b from t1;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	index	NULL	PRIMARY	5	NULL	4	Using index; Using temporary

explain select distinct f1, f2 from t1;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	range	NULL	PRIMARY	5	NULL	3	Using index for group-by; Using temporary

drop table t1;

drop table t1,t2,t3;

create table t1 (c1 int not null,c2 int not null, primary key(c1,c2));

insert into t1 (c1,c2) values

(10,1),(10,2),(10,3),(20,4),(20,5),(20,6),(30,7),(30,8),(30,9);

mysql-test/r/group_min_max_innodb.result

0 → 100644
+72 −0
Original line number Diff line number Diff line 
create table t4 (

pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '

) engine=innodb;

insert into t4 (a1, a2, b, c, d) values

('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),

('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),

('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),

('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),

('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),

('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),

('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),

('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),

('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),

('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),

('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),

('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),

('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),

('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),

('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),

('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),

('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),

('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),

('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),

('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),

('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),

('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),

('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),

('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),

('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),

('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),

('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),

('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),

('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),

('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),

('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),

('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');

create index idx12672_0 on t4 (a1);

create index idx12672_1 on t4 (a1,a2,b,c);

create index idx12672_2 on t4 (a1,a2,b);

analyze table t4;

Table	Op	Msg_type	Msg_text

test.t4	analyze	status	OK

select distinct a1 from t4 where pk_col not in (1,2,3,4);

a1

a

b

c

d

drop table t4;

create table t1 (

a varchar(30), b varchar(30), primary key(a), key(b)

) engine=innodb;

select distinct a from t1;

a

drop table t1;

create table t1(a int, key(a)) engine=innodb;

insert into t1 values(1);

select a, count(a) from t1 group by a with rollup;

a	count(a)

1	1

NULL	1

drop table t1;

create table t1 (f1 int, f2 char(1), primary key(f1,f2)) engine=innodb;

insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");

alter table t1 drop primary key, add primary key (f2, f1);

explain select distinct f1 a, f1 b from t1;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	index	NULL	PRIMARY	5	NULL	4	Using index; Using temporary

explain select distinct f1, f2 from t1;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	range	NULL	PRIMARY	5	NULL	3	Using index for group-by; Using temporary

drop table t1;

mysql-test/r/join_outer.result

+0 −19
Original line number Diff line number Diff line
@@ -1135,25 +1135,6 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where

1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	

DROP TABLE t1,t2;

CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),

INDEX (name)) ENGINE=InnoDB;

CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),

FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB;

INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');

INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);

EXPLAIN

SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 

WHERE t1.name LIKE 'A%';

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	index	PRIMARY,name	name	23	NULL	3	Using where; Using index

1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using where; Using index

EXPLAIN

SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 

WHERE t1.name LIKE 'A%' OR FALSE;

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

1	SIMPLE	t1	index	PRIMARY,name	name	23	NULL	3	Using where; Using index

1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using where; Using index

DROP TABLE t1,t2;

DROP VIEW IF EXISTS v1,v2;

DROP TABLE IF EXISTS t1,t2;

CREATE TABLE t1 (a int);