SET SQL_MODE="TRADITIONAL,ANSI";
DROP TABLE IF EXISTS t3;
CREATE TABLE t3(c1 CHAR(100) NOT NULL);
INSERT INTO t3 (c1) VALUES(NULL);
ERROR 23000: Column 'c1' cannot be null
INSERT INTO t3 (c1) VALUES('x');
INSERT INTO t3 (c1) VALUES('');
INSERT INTO t3 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.x');
ERROR 22001: Data too long for column 'c1' at row 1
SELECT COUNT(c1) AS total_rows FROM t3;
total_rows
2
SELECT COUNT(c1) AS null_rows FROM t3 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t3 WHERE c1 IS NOT NULL;
not_null_rows
2
DROP TABLE t3;
CREATE TABLE t3(c1 VARCHAR(100) NOT NULL);
INSERT INTO t3 (c1) VALUES(NULL);
ERROR 23000: Column 'c1' cannot be null
INSERT INTO t3 (c1) VALUES('x');
INSERT INTO t3 (c1) VALUES('');
INSERT INTO t3 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.x');
ERROR 22001: Data too long for column 'c1' at row 1
SELECT COUNT(c1) AS total_rows FROM t3;
total_rows
2
SELECT COUNT(c1) AS null_rows FROM t3 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t3 WHERE c1 IS NOT NULL;
not_null_rows
2
DROP TABLE t3;
CREATE TABLE t3(c1 BINARY(100) NOT NULL);
INSERT INTO t3 (c1) VALUES(NULL);
ERROR 23000: Column 'c1' cannot be null
INSERT INTO t3 (c1) VALUES('x');
INSERT INTO t3 (c1) VALUES('');
INSERT INTO t3 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.x');
ERROR 22001: Data too long for column 'c1' at row 1
SELECT COUNT(c1) AS total_rows FROM t3;
total_rows
2
SELECT COUNT(c1) AS null_rows FROM t3 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t3 WHERE c1 IS NOT NULL;
not_null_rows
2
DROP TABLE t3;
CREATE TABLE t3(c1 VARBINARY(100) NOT NULL);
INSERT INTO t3 (c1) VALUES(NULL);
ERROR 23000: Column 'c1' cannot be null
INSERT INTO t3 (c1) VALUES('x');
INSERT INTO t3 (c1) VALUES('');
INSERT INTO t3 (c1) VALUES('123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.123456789.x');
ERROR 22001: Data too long for column 'c1' at row 1
SELECT COUNT(c1) AS total_rows FROM t3;
total_rows
2
SELECT COUNT(c1) AS null_rows FROM t3 WHERE c1 IS NULL;
null_rows
0
SELECT COUNT(c1) AS not_null_rows FROM t3 WHERE c1 IS NOT NULL;
not_null_rows
2
DROP TABLE t3;