Current File : //proc/self/root/usr/share/mysql-test/suite/engines/funcs/r/in_string_null.result
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(c1 CHAR(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
CREATE TABLE t1(c1 VARCHAR(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
CREATE TABLE t1(c1 BINARY(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
CREATE TABLE t1(c1 VARBINARY(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
CREATE TABLE t1(c1 BLOB(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT(100) NULL);
INSERT INTO t1 (c1) VALUES('NULL');
INSERT INTO t1 (c1) VALUES('');
INSERT INTO t1 (c1) VALUES('x');
INSERT INTO t1 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t1;
c1
NULL
x
123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.
SELECT COUNT(c1) AS total_rows FROM t1;
total_rows
4
SELECT COUNT(c1) AS null_rows FROM t1 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t1 WHERE c1 IS NOT NULL;
not_null_rows
4
DROP TABLE t1;
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