Manual:Msg resource links table

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msg_resource_links table

MediaWiki version:

≥ 1.17

The msg_resource_links table is for administering which message is contained in which resource. Message blobs (i.e. JSON objects containing the interface messages for a certain resource in a certain language) are cached in the msg_resource table and automatically invalidated when one of their constituent messages or the resource itself is changed. See Manual:MessageBlobStore.php.

Fields

mrl_resource

ResourceLoader module name.

mrl_message

Message key.

Versions

(Current as of v1.20)

MediaWiki version:

≥ 1.17

mysql> DESCRIBE msg_resource_links;
+--------------+----------------+------+-----+---------+-------+
| Field        | Type           | Null | Key | Default | Extra |
+--------------+----------------+------+-----+---------+-------+
| mrl_resource | varbinary(255) | NO   | PRI | NULL    |       |
| mrl_message  | varbinary(255) | NO   | PRI | NULL    |       |
+--------------+----------------+------+-----+---------+-------+
2 rows in set (0,00 sec)

DatabasesManual:Database layout

Engines: MySQLManual:MySQL – OracleManual:Oracle – PostgreSQLManual:PostgreSQL – SQLiteManual:SQLite Technical documentation: SchemaManual:Database layout (tablesCategory:MediaWiki database tables) – API property associationsAPI:Database field and API property associations – Field prefixesDatabase field prefixes – Primary key storage in other fieldsManual:Primary key storage in other fields – Wikimedia extension tablesCategory:Wikimedia extension database tables Configuration: SettingsManual:Configuration_settings#Database_settings – SharingManual:Shared database Development: AccessManual:Database access – OptimizationDatabase optimization – PolicyDevelopment policy#Database_patches – UpdaterManual:DatabaseUpdater.php – Extension schema updatesManual:Hooks/LoadExtensionSchemaUpdates – Patch fileManual:SQL patch file Core tables: archive – category – categorylinks – change_tag – config – externallinks – filearchive – hitcounter – image – imagelinks – interwiki – iwlinks – ipblocks – job – l10n_cache – langlinks – logging – log_search – msg_resource – msg_resource_links – module_deps – objectcache – oldimage – page – pagelinks – page_props – page_restrictions – protected_titles – querycache – querycachetwo – querycache_info – recentchanges – redirect – revision – searchindex – sites – site_stats – tag_summary – templatelinks – text – transcache – updatelog – uploadstash – user – user_former_groups – user_groups – user_newtalk – user_properties – valid_tag – watchlist