Manual:Redirect table/fr

Contient pour chaque page qui est actuellement une redirection (c'est à dire, pas pour les anciennes révisions qui sont des redirections), l'ID de la page source et des informations concernant la cible. La cible peut exister ou pas.

Champs
A target is broken into four parts: interwiki prefix (should be empty for a regular redirect), namespace, title and fragment.

rd_from
Contains the of the source page.

rd_namespace
Contains the number of the target's.

rd_title
Contains the sanitized title of the target page. It is stored as text, with spaces replaced by underscores.

rd_fragment
Contains the target's fragment ID if present (see also 218), otherwise is NULL.

rd_interwiki
This field is not empty only if an is used: #REDIRECT &#91;[prefix:…]] (a prefix such as "w:" for Wikipedia, or an interlanguage link prefix such as "nl:" for Dutch, but not both). In this case a redirect is not visible in Special:WhatLinksHere (even if the target lies in the same wiki), rd_namespace is always 0 and rd_title may contain a possible namespace prefix, but rd_fragment may be non-NULL.

Résumé du schéma
DESCRIBE redirect; +--+--+--+-+-+---+ +--+--+--+-+-+---+ +--+--+--+-+-+---+
 * Field       | Type             | Null | Key | Default | Extra |
 * rd_from     | int(10) unsigned | NO   | PRI | 0       |       |
 * rd_namespace | int(11)         | NO   | MUL | 0       |       |
 * rd_title    | varbinary(255)   | NO   |     |         |       |
 * rd_interwiki | varbinary(32)   | YES  |     | NULL    |       |
 * rd_fragment | varbinary(255)   | YES  |     | NULL    |       |

DESCRIBE redirect; +--+-+--+-+-+---+ +--+-+--+-+-+---+ +--+-+--+-+-+---+
 * Field       | Type                | Null | Key | Default | Extra |
 * rd_from     | int(10) unsigned    | NO   | PRI | 0       |       |
 * rd_namespace | int(11)            | NO   | MUL | 0       |       |
 * rd_title    | varchar(255) binary | NO   |     | NULL    |       |

DESCRIBE redirect; +--+-+--+-+-+---+ +--+-+--+-+-+---+ +--+-+--+-+-+---+
 * Field       | Type                | Null | Key | Default | Extra |
 * rd_from     | int(8) unsigned     | NO   | PRI | 0       |       |
 * rd_namespace | int(11)            | NO   | MUL | 0       |       |
 * rd_title    | varchar(255) binary | NO   |     | NULL    |       |