Manual:job/fr table
From Linux Web Expert
| ↑ Manuel:Contenu | <translate> MediaWiki database layout</translate> | <translate> <tvar name=1>job/fr</tvar> table</translate> |
| Version de MediaWiki : | <translate> ≥</translate> 1.6 |
La table job contient une liste de tâches en attente. Sert uniquement si $wgJobTypeConf utilise la classe JobQueueDB.
Champs
job_id
Clé primaire.
job_cmd
Nom de commande, limité à 60 caractères pour empêcher le débordement de la longueur de la clé. Noms de commandes correspondant aux clés de $wgJobClasses.
job_namespace
Espace de noms sur lequel agir.
Doit être à 0 si la commande n'est pas effective sur un titre.
Utilisé avec job_title.
job_title
Titre sur lequel agir.
Doit être vide si la commande n'est pas effective sur un titre.
Utilisé avec job_namespace.
job_timestamp
| Version de MediaWiki : | <translate> ≥</translate> 1.19 |
Horodatage au moment où la tâche a été insérée. NULL pour les tâches ajoutées avant l'addition de l'horodatage.
job_params
Le reste des paramètres de la commande. Enregistré en tant que tableau sérialisé PHP, ou une chaîne vide dans le cas où il n'y a pas de paramètres.
job_random
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
Aléatoire, pas unique, numéro utilisé pour l'acquisision des tâches concurrentes.
job_attempts
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
Nombre de fois où cette tâche a été suspendue.
job_token
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
Champ qui contient les verrous des processus sur les lignes via les UUIDs des processus. Les tâches non suspendues ont ce champ initialisé avec une chaîne vide.
job_token_timestamp
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
Horodatage du moment où la tâche a été suspendue. Les tâches non suspendues ont ce champ à nul.
job_sha1
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
SHA1 en base 36 des paramètres de tâche, concerne la détection des doublons.
Résumé du schéma
<td class="mw-version-versionbox" title="<translate nowrap> The latest stable version is <tvar name=1>1.41</tvar></translate>"><translate> ≥</translate> 1.36
| <translate> MediaWiki version:</translate> |
DESCRIBE job/fr;
+---------------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------------+------------------+------+-----+---------+----------------+ | job_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | job_cmd | varbinary(60) | NO | MUL | | | | job_namespace | int(11) | NO | | NULL | | | job_title | varbinary(255) | NO | | NULL | | | job_timestamp | binary(14) | YES | MUL | NULL | | | job_params | mediumblob | NO | | NULL | | | job_random | int(10) unsigned | NO | | 0 | | | job_attempts | int(10) unsigned | NO | | 0 | | | job_token | varbinary(32) | NO | | | | | job_token_timestamp | binary(14) | YES | | NULL | | | job_sha1 | varbinary(32) | NO | MUL | | | +---------------------+------------------+------+-----+---------+----------------+<td class="mw-version-versionbox" title="<translate nowrap> MediaWiki <tvar name=1>1.35</tvar> is unsupported version</translate>">
1.33 – 1.35
| <translate> MediaWiki versions:</translate> |
DESCRIBE job/fr;
+---------------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------------+------------------+------+-----+---------+----------------+ | job_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | job_cmd | varbinary(60) | NO | MUL | | | | job_namespace | int(11) | NO | | NULL | | | job_title | varbinary(255) | NO | | NULL | | | job_timestamp | varbinary(14) | YES | MUL | NULL | | | job_params | mediumblob | NO | | NULL | | | job_random | int(10) unsigned | NO | | 0 | | | job_attempts | int(10) unsigned | NO | | 0 | | | job_token | varbinary(32) | NO | | | | | job_token_timestamp | varbinary(14) | YES | | NULL | | | job_sha1 | varbinary(32) | NO | MUL | | | +---------------------+------------------+------+-----+---------+----------------+<td class="mw-version-versionbox" title="<translate nowrap> MediaWiki <tvar name=1>1.32</tvar> is unsupported version</translate>">
1.21 – 1.32
| <translate> MediaWiki versions:</translate> |
DESCRIBE job/fr;
+---------------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------------+------------------+------+-----+---------+----------------+ | job_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | job_cmd | varbinary(60) | NO | MUL | | | | job_namespace | int(11) | NO | | NULL | | | job_title | varbinary(255) | NO | | NULL | | | job_timestamp | varbinary(14) | YES | MUL | NULL | | | job_params | blob | NO | | NULL | | | job_random | int(10) unsigned | NO | | 0 | | | job_attempts | int(10) unsigned | NO | | 0 | | | job_token | varbinary(32) | NO | | | | | job_token_timestamp | varbinary(14) | YES | | NULL | | | job_sha1 | varbinary(32) | NO | MUL | | | +---------------------+------------------+------+-----+---------+----------------+<td class="mw-version-versionbox" title="<translate nowrap> MediaWiki <tvar name=1>1.20</tvar> is unsupported version</translate>">
1.19 – 1.20
| <translate> MediaWiki versions:</translate> |
DESCRIBE job/fr;
+---------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+---------+----------------+ | job_id | int(10) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | job_cmd | varbinary(60) | NO | MUL | NULL | | | job_namespace | int(11) | NO | | NULL | | | job_title | varchar(255) binary | NO | | NULL | | | job_timestamp | varbinary(14) | YES | MUL | NULL | | | job_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+---------+----------------+<td class="mw-version-versionbox" title="<translate nowrap> MediaWiki <tvar name=1>1.18</tvar> is unsupported version</translate>">
1.10 – 1.18
| <translate> MediaWiki versions:</translate> |
DESCRIBE job/fr;
+---------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+---------+----------------+ | job_id | int(10) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | job_cmd | varbinary(60) | NO | MUL | NULL | | | job_namespace | int(11) | NO | | NULL | | | job_title | varchar(255) binary | NO | | NULL | | | job_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+---------+----------------+<td class="mw-version-versionbox" title="<translate nowrap> MediaWiki <tvar name=1>1.9</tvar> is unsupported version</translate>">
1.6 – 1.9
| <translate> MediaWiki versions:</translate> |
DESCRIBE job/fr;
+---------------+---------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+---------+----------------+ | job_id | int(9) unsigned | NO | PRI | NULL | AUTO_INCREMENT | | job_cmd | varchar(255) | NO | MUL | NULL | | | job_namespace | int(11) | NO | | NULL | | | job_title | varchar(255) binary | NO | | NULL | | | job_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+---------+----------------+
Les index
| Version de MediaWiki : | <translate> ≥</translate> 1.21 |
SHOW INDEX IN job/fr;
+-------+------------+------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment | +-------+------------+------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | job | 0 | PRIMARY | 1 | job_id | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_sha1 | 1 | job_sha1 | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token | 1 | job_cmd | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token | 2 | job_token | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token | 3 | job_random | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token_id | 1 | job_cmd | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token_id | 2 | job_token | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd_token_id | 3 | job_id | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd | 1 | job_cmd | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd | 2 | job_namespace | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd | 3 | job_title | A | 0 | NULL | NULL | | BTREE | | | | job | 1 | job_cmd | 4 | job_params | A | 0 | 128 | NULL | | BTREE | | | | job | 1 | job_timestamp | 1 | job_timestamp | A | 0 | NULL | NULL | YES | BTREE | | | +-------+------------+------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+
