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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
553
mysql-test/suite/engines/funcs/r/ps_number_null.result
Normal file
553
mysql-test/suite/engines/funcs/r/ps_number_null.result
Normal file
@@ -0,0 +1,553 @@
|
||||
DROP TABLE IF EXISTS t6;
|
||||
CREATE TABLE t6(c1 TINYINT UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
CREATE TABLE t6(c1 SMALLINT UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
CREATE TABLE t6(c1 MEDIUMINT UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
CREATE TABLE t6(c1 INT UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
CREATE TABLE t6(c1 INTEGER UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
CREATE TABLE t6(c1 BIGINT UNSIGNED NULL);
|
||||
PREPARE stmt6 FROM 'INSERT INTO t6 (c1) VALUES(?)';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
0
|
||||
255
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
2
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
2
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'SELECT * FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
0
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
c1
|
||||
255
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'UPDATE t6 SET c1 = ? WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
SET @b=0;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=0;
|
||||
SET @b=NULL;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SET @a=255;
|
||||
SET @a=201;
|
||||
EXECUTE stmt6 USING @a,@b;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
255
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
1
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
1
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
PREPARE stmt6 FROM 'DELETE FROM t6 WHERE c1 = ?';
|
||||
SET @a=NULL;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=0;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SET @a=255;
|
||||
EXECUTE stmt6 USING @a;
|
||||
SELECT * FROM t6;
|
||||
c1
|
||||
NULL
|
||||
NULL
|
||||
SELECT COUNT(c1) AS total_rows FROM t6;
|
||||
total_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS positive_rows FROM t6 WHERE c1 > 0;
|
||||
positive_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS null_rows FROM t6 WHERE c1 IS NULL;
|
||||
null_rows
|
||||
0
|
||||
SELECT COUNT(c1) AS not_null_rows FROM t6 WHERE c1 IS NOT NULL;
|
||||
not_null_rows
|
||||
0
|
||||
DEALLOCATE PREPARE stmt6;
|
||||
DROP TABLE t6;
|
||||
Reference in New Issue
Block a user