Rapide |
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Les champs des bases de donnée MySQL ont des limites quant à la quantité de caractères qu'ils peuvent emmagasiner.
Pour MySQL 4:
CHAR( ) |
A fixed section from 0 to 255 characters long. |
VARCHAR( ) |
A variable section from 0 to 255 characters long. |
TINYTEXT |
A string with a maximum length of 255 characters. |
TEXT |
A string with a maximum length of 65535 characters. |
BLOB |
A string with a maximum length of 65535 characters. |
MEDIUMTEXT |
A string with a maximum length of 16777215 characters. |
MEDIUMBLOB |
A string with a maximum length of 16777215 characters. |
LONGTEXT |
A string with a maximum length of 4294967295 characters. |
LONGBLOB |
A string with a maximum length of 4294967295 characters. |
Source : http://www.htmlite.com/mysql003.php
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