Add Index and primary key to a table in table creation command : Foreign Keys : Table MySQL TUTORIALS

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Add Index and primary key to a table in table creation command


mysql>
mysql> CREATE TABLE myTable
    -> (
    ->    OrderID SMALLINT UNSIGNED NOT NULL,
    ->    ModelID SMALLINT UNSIGNED NOT NULL,
    ->    PRIMARY KEY (OrderID),
    ->    INDEX (ModelID)
    -> );
Query OK, 0 rows affected (0.03 sec)

mysql>
mysql> desc myTable;
+---------+----------------------+------+-----+---------+-------+
| Field   | Type                 | Null | Key | Default | Extra |
+---------+----------------------+------+-----+---------+-------+
| OrderID | smallint(5) unsigned | NO   | PRI |         |       |
| ModelID | smallint(5) unsigned | NO   | MUL |         |       |
+---------+----------------------+------+-----+---------+-------+
2 rows in set (0.00 sec)

mysql>
mysql> drop table myTable;
Query OK, 0 rows affected (0.00 sec)