Manuál:Update.php
Soubor MediaWiki: update.php | |
---|---|
Lokalita: | maintenance/ |
Zdrojový kód: | master • 1.42.1 • 1.41.2 • 1.39.8 |
Třídy: | UpdateMediaWiki |
Podrobnosti
The maintenance script update.php checks if the MediaWiki database schema needs to be updated in order to work with the current version of MediaWiki.
You should run update.php
after each upgrade of MediaWiki or after the update or install of an extension that requires a schema update.
Most extensions that require schema updates will say so in their documentation.
From the browser
If you do not have access to the command line of your server, then use the web updater to run the update script.
Z příkazové řádky
From the command line, or an SSH shell or similar:
- Run the update script:
$ php maintenance/run.php update
$ mwscript update.php
Parametry
This script offers several parameters (generic, script dependent and script specific) which may be required in some wiki environments.
Generic maintenance parameters
--help
- used to get a prompt of all available script parameters (generic, script dependent and script specific) together with short explanations of their usage. These are less often used parameters.
--wiki wikiId
- update wiki family if database name depends on virtual host, where wikiId - database name (e.g. enwiki, dewiki ...)
Script specific parameters
--quick
- skip countdown sequence
--nopurge
- (odstraněno od 1.36) do not purge objectcache table. Normally
update.php
purges the objectcache table (generally contains the parser cache and the messages cache), msg_resource and msg_resource_links (these are used for ResourceLoader message caching and are cleared in 1.21 and later) tables in the database, if you don't want to purge this table, use the--nopurge
option. --doshared
- Update shared tables as well.
--force
- Run this script even if it is disabled by configuration options.
--conf
- Specifies the config file (the
LocalSettings.php
file for the specific wiki). Used for wiki families. --noschema
- All changes to the table structure or table additions are skipped. Only data changes are made.
--schema
- No schema changes are made to the database, but the schema changes are saved to a separate SQL file that can be run.
--skip-compat-checks
- Skips compatibility checks (odstraněno od 1.41), Gerrit change 851684
--skip-external-dependencies
- when using composer.local.json to let Composer install extensions and their dependencies, you may see an error message saying that there is a mismatch between the installed and required version (e.g. "mediawiki/semantic-breadcrumb-links: 1.3.0 installed, ~1.3 required"). You can use this parameter to ignore the message and run update.php regardless.
Extensions can install/update their schemas using LoadExtensionSchemaUpdates hook.
Viz též
- For detailed instruction on using
update.php
, see Příručka:Aktualizace , Manual:Upgrading#Command_line