mirror of
https://github.com/MariaDB/server.git
synced 2026-01-06 05:22:24 +03:00
Test suites for engine testing, moved from test-extra so will be available
for general use. mysql-test/Makefile.am: Adding directories of additional test suites mysql-test/mysql-stress-test.pl: Adding check for additional errors checking during test run
This commit is contained in:
Omer BarNir
661
mysql-test/suite/engines/funcs/r/general_null.result
Normal file
661
mysql-test/suite/engines/funcs/r/general_null.result
Normal file
@@ -0,0 +1,661 @@
|
||||
DROP TABLE IF EXISTS t3;
|
||||
CREATE TABLE t3(c1 TINYINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 SMALLINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 MEDIUMINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INTEGER NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 BIGINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MAX(c1) AS value FROM t3;
|
||||
value
|
||||
16
|
||||
SELECT MAX(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
16
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-4
|
||||
SELECT MAX(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 TINYINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 SMALLINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 MEDIUMINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INTEGER NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 BIGINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT MIN(c1) AS value FROM t3;
|
||||
value
|
||||
-9
|
||||
SELECT MIN(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
1
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-9
|
||||
SELECT MIN(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 TINYINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 SMALLINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 MEDIUMINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INTEGER NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 BIGINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT AVG(c1) AS value FROM t3;
|
||||
value
|
||||
0.8000
|
||||
SELECT AVG(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
8.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-6.5000
|
||||
SELECT AVG(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 TINYINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 SMALLINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 MEDIUMINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INTEGER NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 BIGINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT SUM(c1) AS value FROM t3;
|
||||
value
|
||||
4
|
||||
SELECT SUM(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
17
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
-13
|
||||
SELECT SUM(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
NULL
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 TINYINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 SMALLINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 MEDIUMINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 INTEGER NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t3(c1 BIGINT NULL);
|
||||
INSERT INTO t3 (c1) VALUES(0);
|
||||
INSERT INTO t3 (c1) VALUES(1);
|
||||
INSERT INTO t3 (c1) VALUES(16);
|
||||
INSERT INTO t3 (c1) VALUES(-4);
|
||||
INSERT INTO t3 (c1) VALUES(-9);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
INSERT INTO t3 (c1) VALUES(NULL);
|
||||
SELECT COUNT(c1) AS value FROM t3;
|
||||
value
|
||||
5
|
||||
SELECT COUNT(c1) AS postive_value FROM t3 WHERE c1 > 0;
|
||||
postive_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 < 0;
|
||||
negative_value
|
||||
2
|
||||
SELECT COUNT(c1) AS negative_value FROM t3 WHERE c1 = 2;
|
||||
negative_value
|
||||
0
|
||||
DROP TABLE t3;
|
||||
Reference in New Issue
Block a user