Edit File - File Manager

Edit File: in_string_not_null.test

--disable_warnings
DROP TABLE IF EXISTS t2;
--enable_warnings
CREATE TABLE t2(c1 CHAR(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;
CREATE TABLE t2(c1 VARCHAR(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;
CREATE TABLE t2(c1 BINARY(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;
CREATE TABLE t2(c1 VARBINARY(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;
CREATE TABLE t2(c1 BLOB(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;
CREATE TABLE t2(c1 TEXT(100) NOT NULL);
INSERT INTO t2 (c1) VALUES('');
INSERT INTO t2 (c1) VALUES('x');
INSERT INTO t2 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.');
SELECT * FROM t2;
SELECT COUNT(c1) AS total_rows FROM t2;
SELECT COUNT(c1) AS null_rows FROM t2 WHERE c1 IS NULL;
SELECT COUNT(c1) AS not_null_rows FROM t2 WHERE c1 IS NOT NULL;
DROP TABLE t2;

Back to File Manager