DROP TABLE IF EXISTS t1,t2;
SET @sav_dpi= @@div_precision_increment;
SET div_precision_increment= 5;
SHOW VARIABLES LIKE 'div_precision_increment';
Variable_name	Value
div_precision_increment	5
CREATE TABLE t1(
product VARCHAR(32),
country_id INTEGER NOT NULL,
year INTEGER,
profit INTEGER);
INSERT INTO t1  VALUES ( 'Computer', 2,2000, 1200),
( 'TV', 1, 1999, 150),
( 'Calculator', 1, 1999,50),
( 'Computer', 1, 1999,1500),
( 'Computer', 1, 2000,1500),
( 'TV', 1, 2000, 150),
( 'TV', 2, 2000, 100),
( 'TV', 2, 2000, 100),
( 'Calculator', 1, 2000,75),
( 'Calculator', 2, 2000,75),
( 'TV', 1, 1999, 100),
( 'Computer', 1, 1999,1200),
( 'Computer', 2, 2000,1500),
( 'Calculator', 2, 2000,75),
( 'Phone', 3, 2003,10)
;
CREATE TABLE t2 (
country_id INTEGER PRIMARY KEY,
country CHAR(20) NOT NULL);
INSERT INTO t2 VALUES (1, 'USA'),(2,'India'), (3,'Finland');
SELECT product, SUM(profit) FROM t1 GROUP BY product;
product	SUM(profit)
Computer	6900
TV	600
Calculator	275
Phone	10
SELECT product, SUM(profit) FROM t1 GROUP BY product WITH ROLLUP;
product	SUM(profit)
Calculator	275
Computer	6900
Phone	10
TV	600
NULL	7785
SELECT product, SUM(profit) FROM t1 GROUP BY 1 WITH ROLLUP;
product	SUM(profit)
Calculator	275
Computer	6900
Phone	10
TV	600
NULL	7785
SELECT product, SUM(profit),AVG(profit) FROM t1 GROUP BY product WITH ROLLUP;
product	SUM(profit)	AVG(profit)
Calculator	275	68.75000
Computer	6900	1380.00000
Phone	10	10.00000
TV	600	120.00000
NULL	7785	519.00000
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year;
product	country_id	year	SUM(profit)
Computer	2	2000	2700
TV	1	1999	250
Calculator	1	1999	50
Computer	1	1999	2700
Computer	1	2000	1500
TV	1	2000	150
TV	2	2000	200
Calculator	1	2000	75
Calculator	2	2000	150
Phone	3	2003	10
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP;
product	country_id	year	SUM(profit)
Calculator	1	1999	50
Calculator	1	2000	75
Calculator	1	NULL	125
Calculator	2	2000	150
Calculator	2	NULL	150
Calculator	NULL	NULL	275
Computer	1	1999	2700
Computer	1	2000	1500
Computer	1	NULL	4200
Computer	2	2000	2700
Computer	2	NULL	2700
Computer	NULL	NULL	6900
Phone	3	2003	10
Phone	3	NULL	10
Phone	NULL	NULL	10
TV	1	1999	250
TV	1	2000	150
TV	1	NULL	400
TV	2	2000	200
TV	2	NULL	200
TV	NULL	NULL	600
NULL	NULL	NULL	7785
ANALYZE TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
EXPLAIN SELECT product, country_id , year, SUM(profit)
FROM t1 GROUP BY product, country_id, year WITH ROLLUP;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t1	NULL	ALL	NULL	NULL	NULL	NULL	15	100.00	Using filesort
Warnings:
Note	1003	/* select#1 */ select `test`.`t1`.`product` AS `product`,`test`.`t1`.`country_id` AS `country_id`,`test`.`t1`.`year` AS `year`,sum(`test`.`t1`.`profit`) AS `SUM(profit)` from `test`.`t1` group by `test`.`t1`.`product`,`test`.`t1`.`country_id`,`test`.`t1`.`year` with rollup
SELECT product, country_id , SUM(profit) FROM t1
GROUP BY product, country_id WITH ROLLUP
ORDER BY product DESC, GROUPING (country_id), country_id;
product	country_id	SUM(profit)
TV	1	400
TV	2	200
TV	NULL	600
Phone	3	10
Phone	NULL	10
Computer	1	4200
Computer	2	2700
Computer	NULL	6900
Calculator	1	125
Calculator	2	150
Calculator	NULL	275
NULL	NULL	7785
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP LIMIT 5;
product	country_id	year	SUM(profit)
Calculator	1	1999	50
Calculator	1	2000	75
Calculator	1	NULL	125
Calculator	2	2000	150
Calculator	2	NULL	150
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP limit 3,3;
product	country_id	year	SUM(profit)
Calculator	2	2000	150
Calculator	2	NULL	150
Calculator	NULL	NULL	275
SELECT product, country_id, COUNT(*), COUNT(distinct year)
FROM t1 GROUP BY product, country_id;
product	country_id	COUNT(*)	COUNT(distinct year)
Calculator	1	2	2
Calculator	2	2	1
Computer	1	3	2
Computer	2	2	1
Phone	3	1	1
TV	1	3	2
TV	2	2	1
SELECT product, country_id, COUNT(*), COUNT(distinct year)
FROM t1 GROUP BY product, country_id WITH ROLLUP;
product	country_id	COUNT(*)	COUNT(distinct year)
Calculator	1	2	2
Calculator	2	2	1
Calculator	NULL	4	2
Computer	1	3	2
Computer	2	2	1
Computer	NULL	5	2
Phone	3	1	1
Phone	NULL	1	1
TV	1	3	2
TV	2	2	1
TV	NULL	5	2
NULL	NULL	15	3
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP HAVING country_id = 1;
product	country_id	year	SUM(profit)
Calculator	1	1999	50
Calculator	1	2000	75
Calculator	1	NULL	125
Computer	1	1999	2700
Computer	1	2000	1500
Computer	1	NULL	4200
TV	1	1999	250
TV	1	2000	150
TV	1	NULL	400
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP HAVING SUM(profit) > 200;
product	country_id	year	SUM(profit)
Calculator	NULL	NULL	275
Computer	1	1999	2700
Computer	1	2000	1500
Computer	1	NULL	4200
Computer	2	2000	2700
Computer	2	NULL	2700
Computer	NULL	NULL	6900
TV	1	1999	250
TV	1	NULL	400
TV	NULL	NULL	600
NULL	NULL	NULL	7785
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP HAVING SUM(profit) > 7000;
product	country_id	year	SUM(profit)
NULL	NULL	NULL	7785
SELECT CONCAT(product,':',country_id) AS 'prod', CONCAT(":",year,":") AS 'year',
1+1, SUM(profit)/COUNT(*) FROM t1 GROUP BY 1,2 WITH ROLLUP;
prod	year	1+1	SUM(profit)/COUNT(*)
Calculator:1	:1999:	2	50.00000
Calculator:1	:2000:	2	75.00000
Calculator:1	NULL	2	62.50000
Calculator:2	:2000:	2	75.00000
Calculator:2	NULL	2	75.00000
Computer:1	:1999:	2	1350.00000
Computer:1	:2000:	2	1500.00000
Computer:1	NULL	2	1400.00000
Computer:2	:2000:	2	1350.00000
Computer:2	NULL	2	1350.00000
Phone:3	:2003:	2	10.00000
Phone:3	NULL	2	10.00000
TV:1	:1999:	2	125.00000
TV:1	:2000:	2	150.00000
TV:1	NULL	2	133.33333
TV:2	:2000:	2	100.00000
TV:2	NULL	2	100.00000
NULL	NULL	2	519.00000
SELECT product, SUM(profit)/COUNT(*) FROM t1 GROUP BY product WITH ROLLUP;
product	SUM(profit)/COUNT(*)
Calculator	68.75000
Computer	1380.00000
Phone	10.00000
TV	120.00000
NULL	519.00000
SELECT LEFT(product,4) AS prod, SUM(profit)/COUNT(*) FROM t1
GROUP BY prod WITH ROLLUP;
prod	SUM(profit)/COUNT(*)
Calc	68.75000
Comp	1380.00000
Phon	10.00000
TV	120.00000
NULL	519.00000
SELECT CONCAT(product,':',country_id), 1+1, SUM(profit)/COUNT(*) FROM t1
GROUP BY CONCAT(product,':',country_id) WITH ROLLUP;
CONCAT(product,':',country_id)	1+1	SUM(profit)/COUNT(*)
Calculator:1	2	62.50000
Calculator:2	2	75.00000
Computer:1	2	1400.00000
Computer:2	2	1350.00000
Phone:3	2	10.00000
TV:1	2	133.33333
TV:2	2	100.00000
NULL	2	519.00000
SET @saved_sql_mode = @@session.sql_mode;
SET SESSION sql_mode= '';
SELECT UPPER(product) AS prod,
SUM(profit)/COUNT(*)
FROM t1 GROUP BY prod WITH ROLLUP HAVING prod='COMPUTER' ;
prod	SUM(profit)/COUNT(*)
COMPUTER	1380.00000
SET SESSION sql_mode= @saved_sql_mode;
SELECT product, country , year, SUM(profit) FROM t1,t2 WHERE
t1.country_id=t2.country_id GROUP BY product, country, year WITH ROLLUP;
product	country	year	SUM(profit)
Calculator	India	2000	150
Calculator	India	NULL	150
Calculator	USA	1999	50
Calculator	USA	2000	75
Calculator	USA	NULL	125
Calculator	NULL	NULL	275
Computer	India	2000	2700
Computer	India	NULL	2700
Computer	USA	1999	2700
Computer	USA	2000	1500
Computer	USA	NULL	4200
Computer	NULL	NULL	6900
Phone	Finland	2003	10
Phone	Finland	NULL	10
Phone	NULL	NULL	10
TV	India	2000	200
TV	India	NULL	200
TV	USA	1999	250
TV	USA	2000	150
TV	USA	NULL	400
TV	NULL	NULL	600
NULL	NULL	NULL	7785
SELECT product, `SUM` FROM (SELECT product, SUM(profit) AS 'sum' FROM t1
GROUP BY product WITH ROLLUP) AS tmp
WHERE product is null;
product	SUM
NULL	7785
SELECT product FROM t1 WHERE EXISTS
(SELECT product, country_id , SUM(profit) FROM t1 AS t2
WHERE t1.product=t2.product GROUP BY product, country_id WITH ROLLUP
HAVING SUM(profit) > 6000);
product
Computer
Computer
Computer
Computer
Computer
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year HAVING country_id is NULL;
product	country_id	year	SUM(profit)
SELECT CONCAT(':',product,':'), SUM(profit), AVG(profit) FROM t1
GROUP BY product WITH ROLLUP;
CONCAT(':',product,':')	SUM(profit)	AVG(profit)
:Calculator:	275	68.75000
:Computer:	6900	1380.00000
:Phone:	10	10.00000
:TV:	600	120.00000
NULL	7785	519.00000
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH CUBE;
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 'WITH CUBE' at line 2
EXPLAIN SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH CUBE;
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 'WITH CUBE' at line 2
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH CUBE UNION ALL
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP BY product, country_id, year WITH ROLLUP;
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 'WITH CUBE UNION ALL
SELECT product, country_id , year, SUM(profit) FROM t1
GROUP' at line 2
drop table t1,t2;
CREATE TABLE t1 (i int);
INSERT INTO t1 VALUES(100);
CREATE TABLE t2 (i int);
INSERT INTO t2 VALUES (100),(200);
SELECT i, COUNT(*) FROM t1 GROUP BY i WITH ROLLUP;
i	COUNT(*)
100	1
NULL	1
SELECT t1.i, t2.i, COUNT(*) FROM t1,t2 GROUP BY t1.i,t2.i WITH ROLLUP;
i	i	COUNT(*)
100	100	1
100	200	1
100	NULL	2
NULL	NULL	2
DROP TABLE t1,t2;
CREATE TABLE user_day(
user_id INT NOT NULL,
date DATE NOT NULL,
UNIQUE INDEX user_date (user_id, date)
);
INSERT INTO user_day VALUES
(1, '2004-06-06' ),
(1, '2004-06-07' ),
(2, '2004-06-06' );
SELECT
d.date AS day,
COUNT(d.user_id) as sample,
COUNT(next_day.user_id) AS not_cancelled
FROM user_day d
LEFT JOIN user_day next_day
ON next_day.user_id=d.user_id AND
next_day.date= DATE_ADD( d.date, interval 1 day )
GROUP BY day;
day	sample	not_cancelled
2004-06-06	2	1
2004-06-07	1	0
SELECT
d.date AS day,
COUNT(d.user_id) as sample,
COUNT(next_day.user_id) AS not_cancelled
FROM user_day d
LEFT JOIN user_day next_day
ON next_day.user_id=d.user_id AND
next_day.date= DATE_ADD( d.date, interval 1 day )
GROUP BY day
WITH ROLLUP;
day	sample	not_cancelled
2004-06-06	2	1
2004-06-07	1	0
NULL	3	1
DROP TABLE user_day;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES
(1,4),
(2,2), (2,2),
(4,1), (4,1), (4,1), (4,1),
(2,1), (2,1);
SELECT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)
4
6
4
14
SELECT DISTINCT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)
4
6
14
SELECT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(DISTINCT b)
4	1
6	2
4	1
14	3
SELECT DISTINCT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(DISTINCT b)
4	1
6	2
14	3
SELECT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(*)
4	1
6	4
4	4
14	9
SELECT DISTINCT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(*)
4	1
6	4
4	4
14	9
SELECT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(DISTINCT b)	COUNT(*)
4	1	1
6	2	4
4	1	4
14	3	9
SELECT DISTINCT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1
GROUP BY a WITH ROLLUP;
SUM(b)	COUNT(DISTINCT b)	COUNT(*)
4	1	1
6	2	4
4	1	4
14	3	9
SELECT a, SUM(b) FROM t1 GROUP BY a,b WITH ROLLUP;
a	SUM(b)
1	4
1	4
2	2
2	4
2	6
4	4
4	4
NULL	14
SELECT DISTINCT a, SUM(b) FROM t1 GROUP BY a,b WITH ROLLUP;
a	SUM(b)
1	4
2	2
2	4
2	6
4	4
NULL	14
SELECT b, a, SUM(b) FROM t1 GROUP BY a,b WITH ROLLUP;
b	a	SUM(b)
4	1	4
NULL	1	4
1	2	2
2	2	4
NULL	2	6
1	4	4
NULL	4	4
NULL	NULL	14
SELECT DISTINCT b,a, SUM(b) FROM t1 GROUP BY a,b WITH ROLLUP;
b	a	SUM(b)
4	1	4
NULL	1	4
1	2	2
2	2	4
NULL	2	6
1	4	4
NULL	4	4
NULL	NULL	14
ALTER TABLE t1 ADD COLUMN c INT;
SELECT a,b,SUM(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
a	b	SUM(c)
1	4	NULL
1	4	NULL
1	NULL	NULL
2	1	NULL
2	1	NULL
2	2	NULL
2	2	NULL
2	NULL	NULL
4	1	NULL
4	1	NULL
4	NULL	NULL
NULL	NULL	NULL
SELECT distinct a,b,SUM(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
a	b	SUM(c)
1	4	NULL
1	NULL	NULL
2	1	NULL
2	2	NULL
2	NULL	NULL
4	1	NULL
4	NULL	NULL
NULL	NULL	NULL
DROP TABLE t1;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES
(1,4),
(2,2), (2,2),
(4,1), (4,1), (4,1), (4,1),
(2,1), (2,1);
SELECT a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
a	SUM(b)
1	4
SELECT SQL_CALC_FOUND_ROWS a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
a	SUM(b)
1	4
Warnings:
Warning	1287	SQL_CALC_FOUND_ROWS is deprecated and will be removed in a future release. Consider using two separate queries instead.
DROP TABLE t1;
CREATE TABLE t1 (a int(11) NOT NULL);
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1),(2);
SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP;
a	m
1	1
2	2
NULL	3
SELECT * FROM ( SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP ) t2;
a	m
1	1
2	2
NULL	3
DROP TABLE t1;
set div_precision_increment= @sav_dpi;
CREATE TABLE t1 (a int(11));
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1),(2);
SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d
GROUP BY a;
a	SUM(a)	SUM(a)+1
1	1	2
2	2	3
SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d
GROUP BY a WITH ROLLUP;
a	SUM(a)	SUM(a)+1
1	1	2
2	2	3
NULL	3	4
SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d
GROUP BY a;
a	SUM(a)	SUM(a)+1
1	1	2
2	2	3
SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d
GROUP BY a WITH ROLLUP;
a	SUM(a)	SUM(a)+1
1	1	2
2	2	3
NULL	3	4
SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
FROM (SELECT 1 a, 2 b UNION SELECT 2,3 UNION SELECT 5,6 ) d
GROUP BY a WITH ROLLUP;
a	SUM(a)	SUM(a)+1	CONCAT(SUM(a),'x')	SUM(a)+SUM(a)	SUM(a)
1	1	2	1x	2	1
2	2	3	2x	4	2
5	5	6	5x	10	5
NULL	8	9	8x	16	8
DROP TABLE t1;
CREATE TABLE t1 (a int(11));
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1),(2);
SELECT a, a+1, SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
a	a+1	SUM(a)
1	2	1
2	3	2
NULL	NULL	3
SELECT a+1 FROM t1 GROUP BY a WITH ROLLUP;
a+1
2
3
NULL
SELECT a+SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
a+SUM(a)
2
4
NULL
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b > 2;
a	b
2	3
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING a IS NULL;
a	b
NULL	NULL
SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b IS NULL;
a	b
NULL	NULL
SELECT IFNULL(a, 'TEST') FROM t1 GROUP BY a WITH ROLLUP;
IFNULL(a, 'TEST')
1
2
TEST
CREATE TABLE t2 (a int, b int);
INSERT INTO t2 VALUES
(1,4),
(2,2), (2,2),
(4,1), (4,1), (4,1), (4,1),
(2,1), (2,1);
SELECT a,b,SUM(b) FROM t2 GROUP BY a,b WITH ROLLUP;
a	b	SUM(b)
1	4	4
1	NULL	4
2	1	2
2	2	4
2	NULL	6
4	1	4
4	NULL	4
NULL	NULL	14
SELECT a,b,SUM(b), a+b as c FROM t2
GROUP BY a,b WITH ROLLUP HAVING c IS NULL;
a	b	SUM(b)	c
1	NULL	4	NULL
2	NULL	6	NULL
4	NULL	4	NULL
NULL	NULL	14	NULL
SELECT IFNULL(a, 'TEST'), COALESCE(b, 'TEST') FROM t2
GROUP BY a, b WITH ROLLUP;
IFNULL(a, 'TEST')	COALESCE(b, 'TEST')
1	4
1	TEST
2	1
2	2
2	TEST
4	1
4	TEST
TEST	TEST
DROP TABLE t1,t2;
CREATE TABLE t1 (a INT(10) NOT NULL, b INT(10) NOT NULL);
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (1, 2);
SELECT a, b, a AS c, COUNT(*) AS count FROM t1 GROUP BY a, b, c WITH ROLLUP;
a	b	c	count
1	1	1	1
NULL	1	NULL	1
1	2	1	1
NULL	2	NULL	1
NULL	NULL	NULL	2
NULL	NULL	NULL	2
DROP TABLE t1;
CREATE TABLE t1 (a int(11) NOT NULL);
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1),(2);
SELECT * FROM (SELECT a, a + 1, COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
a	a + 1	COUNT(*)
1	2	1
2	3	1
NULL	NULL	2
SELECT * FROM (SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
a	LENGTH(a)	COUNT(*)
1	1	1
2	1	1
NULL	NULL	2
DROP TABLE t1;
CREATE TABLE t1 ( a VARCHAR(9), b INT );
INSERT INTO t1 VALUES('a',1),(NULL,2);
SELECT a, MAX(b) FROM t1 GROUP BY a WITH ROLLUP;
a	MAX(b)
NULL	2
a	1
NULL	2
SELECT DISTINCT a, MAX(b) FROM t1 GROUP BY a WITH ROLLUP;
a	MAX(b)
NULL	2
a	1
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(22) NOT NULL , b INT);
INSERT INTO t1 VALUES ("2006-07-01 21:30", 1), ("2006-07-01 23:30", 10);
SELECT LEFT(a,10), a, SUM(b) FROM t1 GROUP BY 1,2 WITH ROLLUP;
LEFT(a,10)	a	SUM(b)
2006-07-01	2006-07-01 21:30	1
2006-07-01	2006-07-01 23:30	10
2006-07-01	NULL	11
NULL	NULL	11
SELECT LEFT(a,10) x, a, SUM(b) FROM t1 GROUP BY x,a WITH ROLLUP;
x	a	SUM(b)
2006-07-01	2006-07-01 21:30	1
2006-07-01	2006-07-01 23:30	10
2006-07-01	NULL	11
NULL	NULL	11
DROP TABLE t1;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1
VALUES (2,10),(3,30),(2,40),(1,10),(2,30),(1,20),(2,10);
SELECT a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
a	SUM(b)
1	30
2	90
3	30
NULL	150
SELECT DISTINCT a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
a	SUM(b)
1	30
2	90
3	30
NULL	150
SELECT a, b, COUNT(*) FROM t1 GROUP BY a,b WITH ROLLUP;
a	b	COUNT(*)
1	10	1
1	20	1
1	NULL	2
2	10	2
2	30	1
2	40	1
2	NULL	4
3	30	1
3	NULL	1
NULL	NULL	7
SELECT DISTINCT a, b, COUNT(*) FROM t1 GROUP BY a,b WITH ROLLUP;
a	b	COUNT(*)
1	10	1
1	20	1
1	NULL	2
2	10	2
2	30	1
2	40	1
2	NULL	4
3	30	1
3	NULL	1
NULL	NULL	7
SELECT 'x', a, SUM(b) FROM t1 GROUP BY 1,2 WITH ROLLUP;
x	a	SUM(b)
x	1	30
x	2	90
x	3	30
x	NULL	150
NULL	NULL	150
SELECT DISTINCT 'x', a, SUM(b) FROM t1 GROUP BY 1,2 WITH ROLLUP;
x	a	SUM(b)
x	1	30
x	2	90
x	3	30
x	NULL	150
NULL	NULL	150
SELECT DISTINCT 'x', a, SUM(b) FROM t1 GROUP BY 1,2 WITH ROLLUP;
x	a	SUM(b)
x	1	30
x	2	90
x	3	30
x	NULL	150
NULL	NULL	150
DROP TABLE t1;
CREATE TABLE t1(id int, type char(1));
INSERT INTO t1 VALUES
(1,"A"),(2,"C"),(3,"A"),(4,"A"),(5,"B"),
(6,"B"),(7,"A"),(8,"C"),(9,"A"),(10,"C");
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT type FROM t1 GROUP BY type WITH ROLLUP;
type
A
B
C
NULL
SELECT type FROM v1 GROUP BY type WITH ROLLUP;
type
A
B
C
NULL
analyze table v1,t1;
Table	Op	Msg_type	Msg_text
test.v1	analyze	Error	'test.v1' is not BASE TABLE
test.v1	analyze	status	Operation failed
test.t1	analyze	status	OK
EXPLAIN SELECT type FROM v1 GROUP BY type WITH ROLLUP;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t1	NULL	ALL	NULL	NULL	NULL	NULL	10	100.00	Using filesort
Warnings:
Note	1003	/* select#1 */ select `test`.`t1`.`type` AS `type` from `test`.`t1` group by `test`.`t1`.`type` with rollup
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a int(11) NOT NULL);
Warnings:
Warning	1681	Integer display width is deprecated and will be removed in a future release.
INSERT INTO t1 VALUES (1),(2);
CREATE VIEW v1 AS
SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
DESC v1;
Field	Type	Null	Key	Default	Extra
a	bigint(11)	YES		NULL	
LENGTH(a)	bigint(10)	YES		NULL	
COUNT(*)	bigint(21)	NO		0	
SELECT * FROM v1;
a	LENGTH(a)	COUNT(*)
1	1	1
2	1	1
NULL	NULL	2
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1 (a int, KEY (a));
INSERT INTO t1 VALUES (3), (1), (4), (1), (3), (1), (1);
SELECT * FROM (SELECT a, SUM(a) FROM t1 GROUP BY a WITH ROLLUP) as t;
a	SUM(a)
1	4
3	6
4	4
NULL	14
DROP TABLE t1;
#
# Bug#31095: Unexpected NULL constant caused server crash.
#
CREATE TABLE t1(a int);
INSERT INTO t1 VALUES (1),(2),(3);
SELECT COUNT(a) FROM t1 GROUP BY NULL WITH ROLLUP;
COUNT(a)
3
3
DROP TABLE t1;
##############################################################
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES(0);
SELECT 1 FROM t1 GROUP BY (DATE(NULL)) WITH ROLLUP;
1
1
1
DROP TABLE t1;
#
# Bug #48131: crash group by with rollup, distinct,
#             filesort, with temporary tables
#
CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY);
INSERT INTO t1 VALUES (1), (2);
CREATE TABLE t2 (b INT);
INSERT INTO t2 VALUES (100);
SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
a	b
1	100
1	NULL
2	100
2	NULL
NULL	NULL
SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
b
100
NULL
DROP TABLE t1, t2;
#
# Bug #48475: DISTINCT is ignored with GROUP BY WITH ROLLUP
#             and only const tables
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (b INT);
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
SELECT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
b
1
NULL
NULL
SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
b
1
NULL
DROP TABLE t1, t2;
End of 5.0 tests
#
# Bug#13011553 CRASH IN SORTCMP OR CACHED_ITEM_STR::CMP IF GROUP BY SUBQUERY WITH ROLLUP
#
CREATE TABLE t1 (f1 DATETIME);
INSERT INTO  t1 VALUES ('2012-12-20 00:00:00'), (NULL);
SELECT f1 FROM t1 GROUP BY
(SELECT f1 FROM t1 HAVING f1 < '2012-12-21 00:00:00') WITH ROLLUP;
f1
2012-12-20 00:00:00
2012-12-20 00:00:00
DROP TABLE t1;
CREATE TABLE t1 (f1 DATE);
INSERT INTO  t1 VALUES ('2012-12-20'), (NULL);
SELECT f1 FROM t1 GROUP BY
(SELECT f1 FROM t1 HAVING f1 < '2012-12-21') WITH ROLLUP;
f1
2012-12-20
2012-12-20
DROP TABLE t1;
CREATE TABLE t1 (f1 TIME);
INSERT INTO  t1 VALUES ('11:11:11'), (NULL);
SELECT f1 FROM t1 GROUP BY
(SELECT f1 FROM t1 HAVING f1 < '12:12:12') WITH ROLLUP;
f1
11:11:11
11:11:11
DROP TABLE t1;
End of 5.5 tests
# Bug#20034943 Assertion failed: argument_count() > 0
CREATE TABLE t1(a INTEGER) engine=innodb;
SELECT NOW() FROM t1 GROUP BY (select 1) WITH ROLLUP;
NOW()
DROP TABLE t1;
CREATE TABLE t1(a INTEGER) engine=innodb;
SELECT RELEASE_ALL_LOCKS() FROM t1 GROUP BY a WITH ROLLUP;
RELEASE_ALL_LOCKS()
DROP TABLE t1;
#
# Bug#21143151 ASSERTION FAILED: BITMAP_IS_CLEAR_ALL(&SORT_FORM->TMP_SET)
#
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES(0);
INSERT INTO t1 VALUES(1);
SELECT NOT EXISTS (SELECT 1) FROM t1 JOIN t1 a USING(a)
GROUP BY 1 WITH ROLLUP ORDER BY 1 DESC;
NOT EXISTS (SELECT 1)
0
NULL
DROP TABLE t1;
#
# Tests for WL#1979 - IMPLEMENTATION OF GROUPING FUNCTION
#
CREATE TABLE t0 (i0 INTEGER);
INSERT INTO t0 VALUES (1), (2), (3), (4), (5);
CREATE TABLE t1 (
a INTEGER,
b INTEGER,
c INTEGER,
INDEX k1 (a),
INDEX k2 (a,b)
);
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0)) % 100,
(i0 + (10 * i0) + (100 * i0)) % 100
FROM t0;
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0) + 1) % 100,
(i0 + (10 * i0) + (100 * i0) + 1) % 100
FROM t0;
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0) + 1) % 100,
(i0 + (10 * i0) + (100 * i0) + 2) % 100
FROM t0;
ANALYZE TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
SELECT * FROM t1 ORDER BY a,b,c;
a	b	c
111	11	11
111	12	12
111	12	13
222	22	22
222	23	23
222	23	24
333	33	33
333	34	34
333	34	35
444	44	44
444	45	45
444	45	46
555	55	55
555	56	56
555	56	57
SELECT a, b, c, GROUPING(a) FROM t1 GROUP BY a,b,c WITH ROLLUP;
a	b	c	GROUPING(a)
111	11	11	0
111	11	NULL	0
111	12	12	0
111	12	13	0
111	12	NULL	0
111	NULL	NULL	0
222	22	22	0
222	22	NULL	0
222	23	23	0
222	23	24	0
222	23	NULL	0
222	NULL	NULL	0
333	33	33	0
333	33	NULL	0
333	34	34	0
333	34	35	0
333	34	NULL	0
333	NULL	NULL	0
444	44	44	0
444	44	NULL	0
444	45	45	0
444	45	46	0
444	45	NULL	0
444	NULL	NULL	0
555	55	55	0
555	55	NULL	0
555	56	56	0
555	56	57	0
555	56	NULL	0
555	NULL	NULL	0
NULL	NULL	NULL	1
SELECT a, b, c, GROUPING(a, b) FROM t1 GROUP BY a,b,c WITH ROLLUP;
a	b	c	GROUPING(a, b)
111	11	11	0
111	11	NULL	0
111	12	12	0
111	12	13	0
111	12	NULL	0
111	NULL	NULL	1
222	22	22	0
222	22	NULL	0
222	23	23	0
222	23	24	0
222	23	NULL	0
222	NULL	NULL	1
333	33	33	0
333	33	NULL	0
333	34	34	0
333	34	35	0
333	34	NULL	0
333	NULL	NULL	1
444	44	44	0
444	44	NULL	0
444	45	45	0
444	45	46	0
444	45	NULL	0
444	NULL	NULL	1
555	55	55	0
555	55	NULL	0
555	56	56	0
555	56	57	0
555	56	NULL	0
555	NULL	NULL	1
NULL	NULL	NULL	3
SELECT a, b, c, GROUPING(a, b, c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
a	b	c	GROUPING(a, b, c)
111	11	11	0
111	11	NULL	1
111	12	12	0
111	12	13	0
111	12	NULL	1
111	NULL	NULL	3
222	22	22	0
222	22	NULL	1
222	23	23	0
222	23	24	0
222	23	NULL	1
222	NULL	NULL	3
333	33	33	0
333	33	NULL	1
333	34	34	0
333	34	35	0
333	34	NULL	1
333	NULL	NULL	3
444	44	44	0
444	44	NULL	1
444	45	45	0
444	45	46	0
444	45	NULL	1
444	NULL	NULL	3
555	55	55	0
555	55	NULL	1
555	56	56	0
555	56	57	0
555	56	NULL	1
555	NULL	NULL	3
NULL	NULL	NULL	7
SELECT a, b FROM t1 GROUP BY a,b WITH ROLLUP HAVING GROUPING(b) = 1;
a	b
111	NULL
222	NULL
333	NULL
444	NULL
555	NULL
NULL	NULL
SELECT a, b, GROUPING(c) FROM t1 GROUP BY a,b WITH ROLLUP;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT a, b, c, GROUPING(a, b, c) FROM t1 GROUP BY a,b WITH ROLLUP;
ERROR HY000: Argument #3 of GROUPING function is not in GROUP BY
SELECT a, GROUPING(SUM(a)) FROM t1 GROUP BY (a) WITH ROLLUP;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT a, b, GROUPING(a) FROM t1 GROUP BY a,b;
ERROR HY000: Invalid use of group function
SELECT a, b, GROUPING(a) FROM t1 ;
ERROR HY000: Invalid use of group function
SELECT a, b FROM t1 WHERE GROUPING(a)=1 GROUP BY a,b WITH ROLLUP;
ERROR HY000: Invalid use of group function
SELECT a, b FROM t1 GROUP BY GROUPING(a),GROUPING(b) WITH ROLLUP;
ERROR 42000: Can't group on 'GROUPING function'
SELECT a, b, c, GROUPING(1) FROM t1 GROUP BY a,b,c WITH ROLLUP;
ERROR HY000: Incorrect arguments to GROUPING function
SELECT a, GROUPING(1) FROM t1 GROUP BY 1 WITH ROLLUP;
ERROR HY000: Incorrect arguments to GROUPING function
SELECT GROUPING(1) FROM t1 GROUP BY 1 WITH ROLLUP;
ERROR HY000: Incorrect arguments to GROUPING function
CREATE TABLE t3 ( i64 INTEGER, i63 INTEGER, i62 INTEGER, i61 INTEGER, i60 INTEGER, i59 INTEGER, i58 INTEGER, i57 INTEGER, i56 INTEGER, i55 INTEGER, i54 INTEGER, i53 INTEGER, i52 INTEGER, i51 INTEGER, i50 INTEGER, i49 INTEGER, i48 INTEGER, i47 INTEGER, i46 INTEGER, i45 INTEGER, i44 INTEGER, i43 INTEGER, i42 INTEGER, i41 INTEGER, i40 INTEGER, i39 INTEGER, i38 INTEGER, i37 INTEGER, i36 INTEGER, i35 INTEGER, i34 INTEGER, i33 INTEGER, i32 INTEGER, i31 INTEGER, i30 INTEGER, i29 INTEGER, i28 INTEGER, i27 INTEGER, i26 INTEGER, i25 INTEGER, i24 INTEGER, i23 INTEGER, i22 INTEGER, i21 INTEGER, i20 INTEGER, i19 INTEGER, i18 INTEGER, i17 INTEGER, i16 INTEGER, i15 INTEGER, i14 INTEGER, i13 INTEGER, i12 INTEGER, i11 INTEGER, i10 INTEGER, i9 INTEGER, i8 INTEGER, i7 INTEGER, i6 INTEGER, i5 INTEGER, i4 INTEGER, i3 INTEGER, i2 INTEGER, i1 INTEGER, i65 INTEGER);
SELECT GROUPING( i64, i63, i62, i61, i60, i59, i58, i57, i56, i55, i54, i53, i52, i51, i50, i49, i48, i47, i46, i45, i44, i43, i42, i41, i40, i39, i38, i37, i36, i35, i34, i33, i32, i31, i30, i29, i28, i27, i26, i25, i24, i23, i22, i21, i20, i19, i18, i17, i16, i15, i14, i13, i12, i11, i10, i9, i8, i7, i6, i5, i4, i3, i2, i1, i65) FROM t3 GROUP BY (i1) WITH ROLLUP;
ERROR HY000: Too many arguments for function GROUPING: 65; maximum allowed is 64.
DROP TABLE t3;
SELECT a, b, GROUPING(c + c) FROM t1 GROUP BY a,b WITH ROLLUP;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT a, b, GROUPING(c + c) FROM t1 GROUP BY a,b,(c + c) WITH ROLLUP;
a	b	GROUPING(c + c)
111	11	0
111	11	1
111	12	0
111	12	0
111	12	1
111	NULL	1
222	22	0
222	22	1
222	23	0
222	23	0
222	23	1
222	NULL	1
333	33	0
333	33	1
333	34	0
333	34	0
333	34	1
333	NULL	1
444	44	0
444	44	1
444	45	0
444	45	0
444	45	1
444	NULL	1
555	55	0
555	55	1
555	56	0
555	56	0
555	56	1
555	NULL	1
NULL	NULL	1
SELECT GROUPING((SELECT MAX(b) FROM t1)) FROM t1
GROUP BY (SELECT MAX(b) FROM t1) WITH ROLLUP;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT (SELECT MAX(b) FROM t1) FROM t1 GROUP BY (SELECT MAX(b) FROM t1)
WITH ROLLUP HAVING GROUPING((SELECT 1 FROM DUAL))=0;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT (SELECT MAX(b) FROM t1) FROM t1 GROUP BY (SELECT MAX(b) FROM t1)
WITH ROLLUP HAVING GROUPING((SELECT MAX(b) FROM t1))=0;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT 1 WHERE EXISTS (SELECT a FROM t1 GROUP BY a WITH ROLLUP);
1
1
SELECT 1 WHERE 2 >
ALL (SELECT GROUPING(a) FROM t1 GROUP BY a WITH ROLLUP);
1
1
SELECT 1 WHERE 1 =
ANY (SELECT GROUPING(a) FROM t1 GROUP BY a WITH ROLLUP);
1
1
PREPARE ps FROM "SELECT a FROM t1 GROUP BY a WITH ROLLUP HAVING GROUPING(a)=0";
EXECUTE ps;
a
111
222
333
444
555
PREPARE ps FROM
"SELECT a FROM t1 GROUP BY a WITH ROLLUP HAVING GROUPING(a)=1";
EXECUTE ps;
a
NULL
CREATE VIEW v AS SELECT * FROM t1;
PREPARE ps FROM "SELECT GROUPING(a) FROM v GROUP BY a WITH ROLLUP";
EXECUTE ps;
GROUPING(a)
0
0
0
0
0
1
DROP VIEW v;
SELECT  MAX(a) FROM t1 WHERE (b) IN (SELECT MIN(t2.b)
FROM (SELECT b from t1) AS t2 GROUP BY t2.b);
MAX(a)
555
SELECT  MAX(a) FROM t1 WHERE (b) IN (SELECT MIN(t2.b)
FROM t1 AS t2 GROUP BY t2.b WITH
ROLLUP HAVING GROUPING (t2.b)=0);
MAX(a)
555
SELECT  MAX(a) FROM t1 WHERE (b) IN (SELECT MIN(t2.b)
FROM (SELECT b from t1) AS t2 GROUP BY t2.b WITH
ROLLUP HAVING GROUPING (t2.b)=0);
MAX(a)
555
WITH qn AS (SELECT a, b, c, GROUPING(a) as grouping_a FROM t1
GROUP BY a,b,c WITH ROLLUP)
SELECT * FROM qn;
a	b	c	grouping_a
111	11	11	0
111	11	NULL	0
111	12	12	0
111	12	13	0
111	12	NULL	0
111	NULL	NULL	0
222	22	22	0
222	22	NULL	0
222	23	23	0
222	23	24	0
222	23	NULL	0
222	NULL	NULL	0
333	33	33	0
333	33	NULL	0
333	34	34	0
333	34	35	0
333	34	NULL	0
333	NULL	NULL	0
444	44	44	0
444	44	NULL	0
444	45	45	0
444	45	46	0
444	45	NULL	0
444	NULL	NULL	0
555	55	55	0
555	55	NULL	0
555	56	56	0
555	56	57	0
555	56	NULL	0
555	NULL	NULL	0
NULL	NULL	NULL	1
WITH qn AS (SELECT (SELECT  MAX(a) FROM t1) as field1 FROM t1
GROUP BY field1 WITH ROLLUP HAVING GROUPING(field1)=0)
SELECT * FROM qn;
field1
555
with qn as (SELECT  MAX(a) FROM t1 WHERE (b) IN (
SELECT MIN(t2.b) FROM (SELECT b from t1) AS t2 GROUP BY t2.b WITH
ROLLUP HAVING GROUPING (t2.b)=0))
SELECT * FROM qn;
MAX(a)
555
WITH qn AS(SELECT GROUPING((SELECT MAX(b) FROM t1)) as field1
FROM t1 GROUP BY (SELECT MAX(b) FROM t1) WITH ROLLUP)
SELECT qn.field1 FROM qn;
ERROR HY000: Argument #1 of GROUPING function is not in GROUP BY
SELECT a as Department,b as Employees, SUM(c), GROUPING(a) as GP_A,
GROUPING(b) as GP_B FROM t1 GROUP BY a,b WITH ROLLUP;
Department	Employees	SUM(c)	GP_A	GP_B
111	11	11	0	0
111	12	25	0	0
111	NULL	36	0	1
222	22	22	0	0
222	23	47	0	0
222	NULL	69	0	1
333	33	33	0	0
333	34	69	0	0
333	NULL	102	0	1
444	44	44	0	0
444	45	91	0	0
444	NULL	135	0	1
555	55	55	0	0
555	56	113	0	0
555	NULL	168	0	1
NULL	NULL	510	1	1
SELECT a as Department,b as Employees, SUM(c), GROUPING(a) as GP_A,
GROUPING(b) as GP_B FROM t1 GROUP BY a,b WITH ROLLUP
HAVING GP_A=1 OR GP_B=1;
Department	Employees	SUM(c)	GP_A	GP_B
111	NULL	36	0	1
222	NULL	69	0	1
333	NULL	102	0	1
444	NULL	135	0	1
555	NULL	168	0	1
NULL	NULL	510	1	1
SELECT IF(GROUPING(a)=1,'All Departments', a) as Department,
IF(GROUPING(b)=1, 'All Employees', b) as Employees,
SUM(c) as SUM
FROM t1 GROUP BY a,b WITH ROLLUP;
Department	Employees	SUM
111	11	11
111	12	25
111	All Employees	36
222	22	22
222	23	47
222	All Employees	69
333	33	33
333	34	69
333	All Employees	102
444	44	44
444	45	91
444	All Employees	135
555	55	55
555	56	113
555	All Employees	168
All Departments	All Employees	510
INSERT INTO t1 values (1111,NULL,112);
INSERT INTO t1 values (1111,NULL,NULL);
INSERT INTO t1 values (NULL,112,NULL);
SELECT a as Department, b as Employees, SUM(c), GROUPING(a) as GP_A,
GROUPING(b) as GP_B FROM t1 GROUP BY a,b WITH ROLLUP;
Department	Employees	SUM(c)	GP_A	GP_B
NULL	112	NULL	0	0
NULL	NULL	NULL	0	1
111	11	11	0	0
111	12	25	0	0
111	NULL	36	0	1
222	22	22	0	0
222	23	47	0	0
222	NULL	69	0	1
333	33	33	0	0
333	34	69	0	0
333	NULL	102	0	1
444	44	44	0	0
444	45	91	0	0
444	NULL	135	0	1
555	55	55	0	0
555	56	113	0	0
555	NULL	168	0	1
1111	NULL	112	0	0
1111	NULL	112	0	1
NULL	NULL	622	1	1
SELECT a as Department, b as Employees, SUM(c), GROUPING(a) as GP_A,
GROUPING(b) as GP_B FROM t1 GROUP BY a,b WITH ROLLUP
HAVING (GP_A =1 AND GP_B=1) OR (GP_B=1);
Department	Employees	SUM(c)	GP_A	GP_B
NULL	NULL	NULL	0	1
111	NULL	36	0	1
222	NULL	69	0	1
333	NULL	102	0	1
444	NULL	135	0	1
555	NULL	168	0	1
1111	NULL	112	0	1
NULL	NULL	622	1	1
DROP TABLE t0,t1;
#
# Bug#25174118 ROLLUP NULL'S GET REPLACED WITH LAST ROW'S VALUE FOR PREPARED STMTS ON A VIEW
#
CREATE TABLE t(a INT);
INSERT INTO t VALUES(1),(2),(3);
CREATE VIEW v AS SELECT * FROM t;
SELECT COALESCE(a,'rollup_null') FROM v GROUP BY a WITH ROLLUP;
COALESCE(a,'rollup_null')
1
2
3
rollup_null
PREPARE ps FROM
"SELECT COALESCE(a,'rollup_null') FROM v GROUP BY a WITH ROLLUP";
EXECUTE ps;
COALESCE(a,'rollup_null')
1
2
3
rollup_null
DROP TABLE t;
DROP PREPARE ps;
DROP VIEW v;
#
# Bug#26073513: Allow ORDER BY with ROLLUP
#
CREATE TABLE t0 (i0 INTEGER);
INSERT INTO t0 VALUES (1), (2), (3), (4), (5);
CREATE TABLE t1 (i INTEGER, j INTEGER, k INTEGER, INDEX k1(i), INDEX k2(j,k));
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0)) % 100,
(i0 + (10 * i0) + (100 * i0)) % 100
FROM t0;
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0) + 1) % 100,
(i0 + (10 * i0) + (100 * i0) + 1) % 100
FROM t0;
INSERT INTO t1
SELECT i0 + (10 * i0) + (100 * i0),
(i0 + (10 * i0) + (100 * i0) + 1) % 100,
(i0 + (10 * i0) + (100 * i0) + 2) % 100
FROM t0;
ANALYZE TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
SELECT i, j, AVG(k) FROM t1 GROUP BY i,j WITH ROLLUP ORDER BY i,j;
i	j	AVG(k)
NULL	NULL	34.0000
111	NULL	12.0000
111	11	11.0000
111	12	12.5000
222	NULL	23.0000
222	22	22.0000
222	23	23.5000
333	NULL	34.0000
333	33	33.0000
333	34	34.5000
444	NULL	45.0000
444	44	44.0000
444	45	45.5000
555	NULL	56.0000
555	55	55.0000
555	56	56.5000
SELECT i, j, AVG(k) FROM t1 GROUP BY i,j WITH ROLLUP ORDER BY i,j LIMIT 5;
i	j	AVG(k)
NULL	NULL	34.0000
111	NULL	12.0000
111	11	11.0000
111	12	12.5000
222	NULL	23.0000
SELECT i, j, SUM(k) FROM t1 GROUP BY i,j WITH ROLLUP
HAVING i > 10 and j < 1000 ORDER BY i,j;
i	j	SUM(k)
111	11	11
111	12	25
222	22	22
222	23	47
333	33	33
333	34	69
444	44	44
444	45	91
555	55	55
555	56	113
SELECT i, j, SUM(k)/COUNT(*) as avg FROM t1 GROUP BY i,j WITH ROLLUP
ORDER BY avg;
i	j	avg
111	11	11.0000
111	12	12.5000
111	NULL	12.0000
222	22	22.0000
222	23	23.5000
222	NULL	23.0000
333	33	33.0000
333	34	34.5000
333	NULL	34.0000
444	44	44.0000
444	45	45.5000
444	NULL	45.0000
555	55	55.0000
555	56	56.5000
555	NULL	56.0000
NULL	NULL	34.0000
SELECT CONCAT(i,':',j) as ij, CONCAT(j,':',i) as ji FROM t1 GROUP BY ij, ji
WITH ROLLUP ORDER BY ij,ji;
ij	ji
NULL	NULL
111:11	NULL
111:11	11:111
111:12	NULL
111:12	12:111
222:22	NULL
222:22	22:222
222:23	NULL
222:23	23:222
333:33	NULL
333:33	33:333
333:34	NULL
333:34	34:333
444:44	NULL
444:44	44:444
444:45	NULL
444:45	45:444
555:55	NULL
555:55	55:555
555:56	NULL
555:56	56:555
SELECT i, sum FROM (SELECT i, SUM(j) AS 'sum' FROM t1 GROUP BY i WITH ROLLUP
ORDER BY i) AS tmp WHERE i is NULL;
i	sum
NULL	505
SELECT i FROM t1 WHERE EXISTS (SELECT i, j, SUM(k) FROM t1 AS t2
WHERE t1.i=t2.i GROUP BY i,j WITH ROLLUP
HAVING SUM(k) > 40 ORDER BY i,j );
i
222
222
222
333
333
333
444
444
444
555
555
555
SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
FROM (SELECT 1 a, 2 b UNION SELECT 2,3 UNION SELECT 5,6 ) d
GROUP BY a WITH ROLLUP ORDER BY SUM(a);
a	SUM(a)	SUM(a)+1	CONCAT(SUM(a),'x')	SUM(a)+SUM(a)	SUM(a)
1	1	2	1x	2	1
2	2	3	2x	4	2
5	5	6	5x	10	5
NULL	8	9	8x	16	8
SELECT i, j, i AS k, COUNT(*) AS count FROM t1 GROUP BY i, j, k WITH ROLLUP;
i	j	k	count
111	11	111	1
111	11	111	1
111	12	111	1
111	12	111	1
111	12	111	2
111	NULL	111	3
222	22	222	1
222	22	222	1
222	23	222	1
222	23	222	1
222	23	222	2
222	NULL	222	3
333	33	333	1
333	33	333	1
333	34	333	1
333	34	333	1
333	34	333	2
333	NULL	333	3
444	44	444	1
444	44	444	1
444	45	444	1
444	45	444	1
444	45	444	2
444	NULL	444	3
555	55	555	1
555	55	555	1
555	56	555	1
555	56	555	1
555	56	555	2
555	NULL	555	3
NULL	NULL	NULL	15
Warnings:
Warning	1052	Column 'k' in group statement is ambiguous
SELECT * FROM (SELECT i, j, SUM(k) FROM t1 GROUP BY i, j WITH ROLLUP) as tmp
ORDER BY i,j;
i	j	SUM(k)
NULL	NULL	510
111	NULL	36
111	11	11
111	12	25
222	NULL	69
222	22	22
222	23	47
333	NULL	102
333	33	33
333	34	69
444	NULL	135
444	44	44
444	45	91
555	NULL	168
555	55	55
555	56	113
SELECT i, j, i+j, AVG(j) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY i;
i	j	i+j	AVG(j) over ()
111	NULL	NULL	NULL
222	NULL	NULL	NULL
333	NULL	NULL	NULL
444	NULL	NULL	NULL
555	NULL	NULL	NULL
NULL	NULL	NULL	NULL
SELECT i, j, i+j, FIRST_VALUE(i) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY i;
i	j	i+j	FIRST_VALUE(i) over ()
111	NULL	NULL	111
222	NULL	NULL	111
333	NULL	NULL	111
444	NULL	NULL	111
555	NULL	NULL	111
NULL	NULL	NULL	111
SELECT i,j FROM t1 GROUP BY i,j WITH ROLLUP HAVING i=111 ORDER BY i;
i	j
111	11
111	12
111	NULL
SELECT i,j FROM t1 GROUP BY i,j WITH ROLLUP HAVING i+j < 200 ORDER BY i;
i	j
111	11
111	12
SELECT i, j, i+j, AVG(k) from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY i;
i	j	i+j	AVG(k)
NULL	NULL	NULL	34.0000
111	NULL	NULL	12.0000
222	NULL	NULL	23.0000
333	NULL	NULL	34.0000
444	NULL	NULL	45.0000
555	NULL	NULL	56.0000
SELECT i, j, i+j, AVG(k) from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NOT NULL ORDER BY i+j;
i	j	i+j	AVG(k)
111	11	122	11.0000
111	12	123	12.5000
222	22	244	22.0000
222	23	245	23.5000
333	33	366	33.0000
333	34	367	34.5000
444	44	488	44.0000
444	45	489	45.5000
555	55	610	55.0000
555	56	611	56.5000
SELECT i, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING i is NOT NULL ORDER BY i+j;
i	GROUPING(i+j)	AVG(k)
111	0	11.0000
111	0	12.5000
111	1	12.0000
222	0	22.0000
222	0	23.5000
222	1	23.0000
333	0	33.0000
333	0	34.5000
333	1	34.0000
444	0	44.0000
444	0	45.5000
444	1	45.0000
555	0	55.0000
555	0	56.5000
555	1	56.0000
SELECT i, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING AVG(k) > 10 ORDER BY i;
i	GROUPING(i+j)	AVG(k)
111	0	11.0000
111	0	12.5000
111	1	12.0000
222	0	22.0000
222	0	23.5000
222	1	23.0000
333	0	33.0000
333	0	34.5000
333	1	34.0000
444	0	44.0000
444	0	45.5000
444	1	45.0000
555	0	55.0000
555	0	56.5000
555	1	56.0000
NULL	1	34.0000
SELECT i, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING AVG(k) + 20 < 35 ORDER BY i;
i	GROUPING(i+j)	AVG(k)
111	0	11.0000
111	0	12.5000
111	1	12.0000
SELECT DISTINCT i,j FROM t1 GROUP BY i,j WITH ROLLUP HAVING i=111 ORDER BY i;
i	j
111	11
111	12
111	NULL
SELECT DISTINCT i FROM t1 GROUP BY i,j WITH ROLLUP HAVING i=111 ORDER BY i;
i
111
SELECT DISTINCT i,j FROM t1 GROUP BY i,j WITH ROLLUP
HAVING i+j < 200 ORDER BY i;
i	j
111	11
111	12
SELECT DISTINCT i, j, i+j, AVG(k) from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY i;
i	j	i+j	AVG(k)
NULL	NULL	NULL	34.0000
111	NULL	NULL	12.0000
222	NULL	NULL	23.0000
333	NULL	NULL	34.0000
444	NULL	NULL	45.0000
555	NULL	NULL	56.0000
SELECT DISTINCT i, j, i+j, AVG(k) from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NOT NULL ORDER BY i+j;
i	j	i+j	AVG(k)
111	11	122	11.0000
111	12	123	12.5000
222	22	244	22.0000
222	23	245	23.5000
333	33	366	33.0000
333	34	367	34.5000
444	44	488	44.0000
444	45	489	45.5000
555	55	610	55.0000
555	56	611	56.5000
SELECT DISTINCT i, i+j, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING i is NOT NULL ORDER BY i+j;
i	i+j	GROUPING(i+j)	AVG(k)
111	122	0	11.0000
111	123	0	12.5000
111	NULL	1	12.0000
222	244	0	22.0000
222	245	0	23.5000
222	NULL	1	23.0000
333	366	0	33.0000
333	367	0	34.5000
333	NULL	1	34.0000
444	488	0	44.0000
444	489	0	45.5000
444	NULL	1	45.0000
555	610	0	55.0000
555	611	0	56.5000
555	NULL	1	56.0000
SELECT DISTINCT i, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING AVG(k) > 10 ORDER BY i;
i	GROUPING(i+j)	AVG(k)
111	0	11.0000
111	0	12.5000
111	1	12.0000
222	0	22.0000
222	0	23.5000
222	1	23.0000
333	0	33.0000
333	0	34.5000
333	1	34.0000
444	0	44.0000
444	0	45.5000
444	1	45.0000
555	0	55.0000
555	0	56.5000
555	1	56.0000
NULL	1	34.0000
SELECT DISTINCT i, GROUPING(i+j), AVG(k) from t1 GROUP BY i,i+j WITH ROLLUP
HAVING AVG(k) + 20 < 35 ORDER BY i;
i	GROUPING(i+j)	AVG(k)
111	0	11.0000
111	0	12.5000
111	1	12.0000
#
# Bug#26073525: Allow GROUPING function in ORDER BY
#
SELECT i, j, AVG(k) FROM t1 GROUP BY i,j WITH ROLLUP
ORDER BY GROUPING(i),i,GROUPING(j),j;
i	j	AVG(k)
111	11	11.0000
111	12	12.5000
111	NULL	12.0000
222	22	22.0000
222	23	23.5000
222	NULL	23.0000
333	33	33.0000
333	34	34.5000
333	NULL	34.0000
444	44	44.0000
444	45	45.5000
444	NULL	45.0000
555	55	55.0000
555	56	56.5000
555	NULL	56.0000
NULL	NULL	34.0000
SELECT i, j, AVG(k) FROM t1 GROUP BY i,j WITH ROLLUP
ORDER BY GROUPING(i),i,GROUPING(j),j LIMIT 5;
i	j	AVG(k)
111	11	11.0000
111	12	12.5000
111	NULL	12.0000
222	22	22.0000
222	23	23.5000
SELECT i, j, SUM(k) FROM t1 GROUP BY i,j WITH ROLLUP
HAVING i > 10 and j < 1000 ORDER BY GROUPING(i),i,GROUPING(j),j;
i	j	SUM(k)
111	11	11
111	12	25
222	22	22
222	23	47
333	33	33
333	34	69
444	44	44
444	45	91
555	55	55
555	56	113
SELECT CONCAT(i,':',j) as ij, CONCAT(j,':',i) as ji FROM t1
GROUP BY ij, ji WITH ROLLUP ORDER BY GROUPING(ij),ij,GROUPING(ji),ji;
ij	ji
111:11	11:111
111:11	NULL
111:12	12:111
111:12	NULL
222:22	22:222
222:22	NULL
222:23	23:222
222:23	NULL
333:33	33:333
333:33	NULL
333:34	34:333
333:34	NULL
444:44	44:444
444:44	NULL
444:45	45:444
444:45	NULL
555:55	55:555
555:55	NULL
555:56	56:555
555:56	NULL
NULL	NULL
SELECT i, 'sum' FROM (SELECT i, SUM(j) AS 'sum' FROM t1 GROUP BY i
WITH ROLLUP ORDER BY GROUPING(i),i) AS tmp WHERE i is NULL;
i	sum
NULL	sum
SELECT i FROM t1 WHERE EXISTS (SELECT i, j, SUM(k) FROM t1 AS t2
WHERE t1.i=t2.i GROUP BY i,j WITH ROLLUP
HAVING SUM(k) > 40 ORDER BY GROUPING(i),i,
GROUPING(j),j);
i
222
222
222
333
333
333
444
444
444
555
555
555
SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
FROM (SELECT 1 a, 2 b UNION SELECT 2,3 UNION SELECT 5,6 ) d
GROUP BY a WITH ROLLUP ORDER BY GROUPING(a),a;
a	SUM(a)	SUM(a)+1	CONCAT(SUM(a),'x')	SUM(a)+SUM(a)	SUM(a)
1	1	2	1x	2	1
2	2	3	2x	4	2
5	5	6	5x	10	5
NULL	8	9	8x	16	8
SELECT i, j, i AS k, COUNT(*) AS count FROM t1 GROUP BY i, j, k WITH ROLLUP
ORDER BY GROUPING(i),i, GROUPING(j),j, GROUPING(k),k;
i	j	k	count
111	11	111	1
111	11	111	1
111	12	111	1
111	12	111	1
111	12	111	2
111	NULL	111	3
222	22	222	1
222	22	222	1
222	23	222	1
222	23	222	1
222	23	222	2
222	NULL	222	3
333	33	333	1
333	33	333	1
333	34	333	1
333	34	333	1
333	34	333	2
333	NULL	333	3
444	44	444	1
444	44	444	1
444	45	444	1
444	45	444	1
444	45	444	2
444	NULL	444	3
555	55	555	1
555	55	555	1
555	56	555	1
555	56	555	1
555	56	555	2
555	NULL	555	3
NULL	NULL	NULL	15
Warnings:
Warning	1052	Column 'k' in group statement is ambiguous
SELECT * FROM (SELECT i, j, SUM(k) FROM t1 GROUP BY i, j WITH ROLLUP
ORDER BY GROUPING(i),i, GROUPING(j),j) as tmp;
i	j	SUM(k)
111	11	11
111	12	25
111	NULL	36
222	22	22
222	23	47
222	NULL	69
333	33	33
333	34	69
333	NULL	102
444	44	44
444	45	91
444	NULL	135
555	55	55
555	56	113
555	NULL	168
NULL	NULL	510
SELECT i, j, i+j, AVG(j) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY GROUPING(i);
i	j	i+j	AVG(j) over ()
111	NULL	NULL	NULL
222	NULL	NULL	NULL
333	NULL	NULL	NULL
444	NULL	NULL	NULL
555	NULL	NULL	NULL
NULL	NULL	NULL	NULL
SELECT i, j, i+j, FIRST_VALUE(i) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING i+j is NULL ORDER BY GROUPING(i);
i	j	i+j	FIRST_VALUE(i) over ()
111	NULL	NULL	111
222	NULL	NULL	111
333	NULL	NULL	111
444	NULL	NULL	111
555	NULL	NULL	111
NULL	NULL	NULL	111
SELECT i, j, i+j, FIRST_VALUE(i) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING GROUPING(i) = 1 ORDER BY GROUPING(i);
i	j	i+j	FIRST_VALUE(i) over ()
NULL	NULL	NULL	NULL
SELECT i, j, i+j, FIRST_VALUE(i) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING 1 + 2 - GROUPING(i) = 2 ORDER BY GROUPING(i);
i	j	i+j	FIRST_VALUE(i) over ()
NULL	NULL	NULL	NULL
SELECT i, j, i+j, AVG(j), AVG(j) over () from t1 GROUP BY i,j WITH ROLLUP
HAVING GROUPING(j)+AVG(j) > 11 ORDER BY GROUPING(i);
i	j	i+j	AVG(j)	AVG(j) over ()
111	12	123	12.0000	36.0000
111	NULL	NULL	11.6667	36.0000
222	22	244	22.0000	36.0000
222	23	245	23.0000	36.0000
222	NULL	NULL	22.6667	36.0000
333	33	366	33.0000	36.0000
333	34	367	34.0000	36.0000
333	NULL	NULL	33.6667	36.0000
444	44	488	44.0000	36.0000
444	45	489	45.0000	36.0000
444	NULL	NULL	44.6667	36.0000
555	55	610	55.0000	36.0000
555	56	611	56.0000	36.0000
555	NULL	NULL	55.6667	36.0000
NULL	NULL	NULL	33.6667	36.0000
SELECT i,j, SUM(k), GROUPING(i), GROUPING(j) FROM t1 GROUP BY i,j
WITH ROLLUP HAVING GROUPING(i) = 1 OR GROUPING (j) = 1
ORDER BY GROUPING(i),i,GROUPING(j),j;
i	j	SUM(k)	GROUPING(i)	GROUPING(j)
111	NULL	36	0	1
222	NULL	69	0	1
333	NULL	102	0	1
444	NULL	135	0	1
555	NULL	168	0	1
NULL	NULL	510	1	1
SELECT DISTINCT GROUPING(i), GROUPING(j) FROM t1 GROUP BY i,j WITH ROLLUP;
GROUPING(i)	GROUPING(j)
0	0
0	1
1	1
SELECT DISTINCT GROUPING(i), GROUPING(j) FROM t1 GROUP BY i,j WITH ROLLUP
ORDER BY GROUPING(i), GROUPING(j);
GROUPING(i)	GROUPING(j)
0	0
0	1
1	1
SELECT DISTINCT j, GROUPING(j) FROM t1 GROUP BY i,j WITH ROLLUP;
j	GROUPING(j)
11	0
12	0
NULL	1
22	0
23	0
33	0
34	0
44	0
45	0
55	0
56	0
SELECT i, j, AVG(k) FROM t1 GROUP BY i,j+GROUPING(i) WITH ROLLUP;
ERROR 42000: Can't group on 'GROUPING function'
DROP TABLE t0,t1;
#
# Bug#27530568: SIG11 IN FIELD::REAL_MAYBE_NULL IN SQL/FIELD.H
#
CREATE TABLE t1 (
f1 INTEGER,
pk INTEGER NOT NULL,
PRIMARY KEY (pk)
);
INSERT INTO t1 VALUES(7,3);
SELECT  alias1.f1 AS field1, alias1.f1 AS field2, (alias1.f1 +1) AS field3 FROM
( t1 AS alias1, t1 as alias2 ) WHERE alias1.pk = 3
GROUP BY field1, field2, field3 WITH ROLLUP  ORDER BY field2;
field1	field2	field3
7	7	8
7	7	NULL
NULL	NULL	NULL
NULL	NULL	NULL
SELECT f1 FROM t1 WHERE pk = 3 GROUP BY f1 WITH ROLLUP ORDER BY f1;
f1
NULL
7
DROP TABLE t1;
CREATE TABLE t1(
pk INTEGER NOT NULL AUTO_INCREMENT,
col_time time DEFAULT NULL,
PRIMARY KEY (pk)
);
INSERT INTO t1 VALUES (1,'00:20:09'),(2,'00:20:01'),(3,'00:20:02');
SELECT GROUPING(table2.col_time) AS field1 FROM t1 AS table1,t1 as table2
WHERE table2.pk = 1 GROUP BY table2.col_time WITH ROLLUP
ORDER BY GROUPING(table2.col_time);
field1
0
1
DROP TABLE t1;
#
# Bug#27735167: WITH ROLLUP: CRASH IN SET_FIELD_TO_NULL_WITH_CONVERSIONS
#
CREATE TABLE t(a INT,b BLOB);
INSERT INTO t VALUES (1,'a'),(1,'b'),(2,'c'),(3,'d');
SELECT (((@e:=`b`)) NOT BETWEEN 0x0b5f09 AND (CHAR(md5(@pub1),
(CONNECTION_ID()+LEAD(5225.750000,110) RESPECT NULLS OVER(ORDER BY b, a)))))
FROM t GROUP BY b,a WITH ROLLUP;
(((@e:=`b`)) NOT BETWEEN 0x0b5f09 AND (CHAR(md5(@pub1),
(CONNECTION_ID()+LEAD(5225.750000,110) RESPECT NULLS OVER(ORDER BY b, a)))))
NULL
1
1
1
1
1
1
1
1
Warnings:
Warning	1287	Setting user variables within expressions is deprecated and will be removed in a future release. Consider alternatives: 'SET variable=expression, ...', or 'SELECT expression(s) INTO variables(s)'.
SELECT a + COUNT(*) OVER () FROM t GROUP BY a WITH ROLLUP;
a + COUNT(*) OVER ()
5
6
7
NULL
SELECT a, b, a + SUM(a) OVER () FROM t GROUP BY a,b WITH ROLLUP;
a	b	a + SUM(a) OVER ()
1	a	14
1	b	14
1	NULL	14
2	c	15
2	NULL	15
3	d	16
3	NULL	16
NULL	NULL	NULL
DROP TABLE t;
#
# Bug#28836345 ROLLUP EXPRESSION'S NULL ROWS GIVE WRONG VALUE WHEN INVOLVED IN OTHER EXPRESSION
#
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES
(1,4),
(2,2), (2,2),
(4,1), (4,1), (4,1), (4,1),
(2,1), (2,1);
SELECT (a+1) IS NULL, GROUPING(a+1) FROM t1 GROUP BY a+1 WITH ROLLUP;
(a+1) IS NULL	GROUPING(a+1)
0	0
0	0
0	0
1	1
DROP TABLE t1;
#
# Bug#25296217 ISNULL()/IFNULL() DOESN'T RECOGNIZE ROLLUP NULLS ON CONST COLUMNS
#
CREATE TABLE t(a INT);
INSERT INTO t VALUES (1), (2), (3);
SELECT a AS f1, 'w' AS f2 FROM t GROUP BY f1, f2 WITH ROLLUP HAVING ISNULL(f2);
f1	f2
1	NULL
2	NULL
3	NULL
NULL	NULL
SELECT a AS f1, 'w' AS f2 FROM t GROUP BY f1, f2 WITH ROLLUP HAVING ISNULL(f1);
f1	f2
NULL	NULL
SELECT a AS f1, 'w' AS f2 FROM t GROUP BY f1, f2 WITH ROLLUP HAVING GROUPING(f2)=1;
f1	f2
1	NULL
2	NULL
3	NULL
NULL	NULL
SELECT a AS f1, 'w' AS f2 FROM t GROUP BY f1, f2 WITH ROLLUP HAVING GROUPING(f2)=0;
f1	f2
1	w
2	w
3	w
SELECT a AS f1, 'w' AS f2 FROM t GROUP BY f1, f2 WITH ROLLUP HAVING GROUPING(f1)=0;
f1	f2
1	w
1	NULL
2	w
2	NULL
3	w
3	NULL
#
# Bug#29061545 ROLLUP WRONG RESULT FOR NULL GROUPING ROW WHEN REFERENCED FROM CONDITION
#
SELECT a = 3,          a AS f1 FROM t GROUP BY f1 WITH ROLLUP;
a = 3	f1
0	1
0	2
1	3
NULL	NULL
SELECT a = 3 or a = 3, a AS f1 FROM t GROUP BY f1 WITH ROLLUP;
a = 3 or a = 3	f1
0	1
0	2
1	3
NULL	NULL
DROP TABLE t;