mysql>
mysql> CREATE TABLE IF NOT EXISTS products
-> (
-> id INT UNIQUE AUTO_INCREMENT,
-> code INT NOT NULL,
-> name VARCHAR(25) NOT NULL,
-> qty INT DEFAULT 1,
-> price DECIMAL(6,2) NOT NULL
-> );
Query OK, 0 rows affected (0.00 sec)
mysql>
mysql> # confirm the "products" table format
mysql> EXPLAIN products;
+-------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+--------------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
| code | int(11) | NO | | NULL | |
| name | varchar(25) | NO | | NULL | |
| qty | int(11) | YES | | 1 | |
| price | decimal(6,2) | NO | | NULL | |
+-------+--------------+------+-----+---------+----------------+
5 rows in set (0.00 sec)
mysql>
mysql> # delete this sample table
mysql> DROP TABLE products;
Query OK, 0 rows affected (0.00 sec)