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Nome do banco de dados.
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| <translate> Introduced in version:</translate> | pre 1.1.0 |
| <translate> Removed in version:</translate> | <translate> still in use</translate> |
| <translate> Allowed values:</translate> | (string) |
| <translate> Default value:</translate> | 'my_wiki' (1.14+)
'wikidb' (pre-1.1.0 - 1.13) |
Detalhes
Nome do banco de dados utilizado pela instalação atual do MediaWiki.
| File:OOjs UI icon alert-destructive.svg <translate> Caution:</translate> |
- <translate> Do not change <tvar name=1>
$wgDBmwschema</tvar> after <tvar name=2>Setup.php </tvar> has been included.</translate> <translate> Note:</translate> <translate> <tvar name=1>Setup.php </tvar> initializes various paths, includes some common files, starts sessions, and performs various other setup tasks for a request.</translate> <translate> It is not related to the installation or setup of MediaWiki.</translate>
- <translate> Only files in <tvar name=1>
includes/db/</tvar> should use <tvar name=2>$wgDBmwschema</tvar>, while everything else should use the <tvar name=3>dbSchema()</tvar> method provided by the <tvar name=4>Wikimedia\Rdbms\IDatabase</tvar> interface or extract it from the <tvar name=5>getDomainId()</tvar> method in either the <tvar name=6>Wikimedia\Rdbms\ILoadBalancer</tvar> or the <tvar name=7>Wikimedia\Rdbms\ILBFactory</tvar> interface.</translate> <translate> The <tvar name=1>DatabaseDomain</tvar> class can extract such components from a database domain ID.</translate>
- <translate> If you configure <tvar name=1>
$wgDBservers</tvar> or <tvar name=2>$wgLBFactoryConf</tvar>, you still need to define <tvar name=3>$wgDBname</tvar>, <tvar name=4>$wgDBmwschema</tvar> (if applicable for the DB type), and <tvar name=5>$wgDBprefix</tvar> (if applicable for the DB type).</translate> <translate> The combination of <tvar name=1>$wgDBname</tvar>, <tvar name=2>$wgDBmwschema</tvar>, and <tvar name=3>$wgDBprefix</tvar> define the current wiki's database domain.</translate> <translate> This is also called the local database domain.</translate> <translate> The '<tvar name=1>dbname</tvar>' and '<tvar name=2>tablePrefix</tvar>' settings in <tvar name=3>$wgDBservers</tvar> and <tvar name=4>$wgLBFactoryConf</tvar> only define the default DB/prefix when a connection is requested with <tvar name=5>DatabaseDomain::newUnspecified()->getId()</tvar> (the empty string) as the database domain, e.g. <tvar name=6>wfGetDB( DB_REPLICA, [], '' )</tvar>.</translate> <translate> Note that functions calls like <tvar name=1>wfGetDB( DB_REPLICA )</tvar>, which simply omit the database domain, are assumed to refer to the local database domain.</translate>
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Ver também
- Manual:Database access – contém uma visão geral do trabalho com bancos de dados e mecanismos de banco de dados no MediaWiki.
- all.dblist - lista completa de nomes de base de dados utilizados nos servidores da Wikimedia
