MySQL Tutorial/Data Types/BLOB
Версия от 13:44, 26 мая 2010; (обсуждение)
BLOB column
mysql>
mysql> CREATE TABLE Inventory
-> (
-> ID SMALLINT UNSIGNED,
-> Name VARCHAR(40),
-> Photo BLOB,
-> Quantity INT UNSIGNED
-> );
Query OK, 0 rows affected (0.03 sec)
mysql>
mysql> desc Inventory;
+----------+----------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------+----------------------+------+-----+---------+-------+
| ID | smallint(5) unsigned | YES | | NULL | |
| Name | varchar(40) | YES | | NULL | |
| Photo | blob | YES | | NULL | |
| Quantity | int(10) unsigned | YES | | NULL | |
+----------+----------------------+------+-----+---------+-------+
4 rows in set (0.01 sec)
mysql>
mysql>
mysql> drop table Inventory;
Query OK, 0 rows affected (0.00 sec)