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This page is a translated version of the page Manual:PostgreSQL and the translation is 31% complete.

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The purpose of this page is to collect information and experiences about running MediaWiki on PostgreSQL.

MediaWiki obsługuje PostgreSQL od wersji 1.7. See task T2384 for a list of issues. MediaWiki requires PostgreSQL 9.0 or later, and PG database support enabled in PHP.

Most of the common maintenance scripts work with PostgreSQL however some of the more obscure ones might have problems.

Czy PostgreSQL to dobry wybór dla MediaWiki?[edit | edit source]

Wikipedia uses MySQL so MediaWiki gets more testing on MySQL than PostgreSQL. While support for PostgreSQL is maintained by volunteers, most core functionality is working.

Migracji bazy danych MediaWiki[edit | edit source]

Z MySQL do PostgreSQL[edit | edit source]

The MWDumper tool might help.

There is also a mediawiki_mysql2postgres.pl perl script in maintenance/postgres, but there is uncertainty whether it works.

Z PostgreSQL do MySQL[edit | edit source]

This is generally not recommended as converting from Postgres data types back to MySQL is not as simple an operation as the reverse. There are however some scripts which may work.

Bazy danych Silniki: Podręcznik:MySQLOraclePodręcznik:PostgreSQLSQLite
Dokumentacja techniczna: Schematy (tabele) – API property associationsField prefixesPrimary key storage in other fieldsWikimedia extension tables
Konfiguracja: SettingsUdostępnianie
Rozwój: DostępOptimizationZasadyUpdaterExtension schema updatesPatch file
Core tables: archivecategorycategorylinkschange_tagconfigexternallinksfilearchivehitcounterimageimagelinksinterwikiiwlinksipblocksjobl10n_cachelanglinkslogginglog_searchmsg_resourcemsg_resource_linksmodule_depsobjectcacheoldimagepagepagelinkspage_propspage_restrictionsprotected_titlesquerycachequerycachetwoquerycache_inforecentchangesredirectrevisionsearchindexsitessite_statstag_summarytemplatelinkstexttranscacheupdateloguploadstashuseruser_former_groupsuser_groupsuser_newtalkuser_propertiesvalid_tagwatchlist