New tables[edit]

Wikis with the Wikibase Repo extension installed have the following additional database tables:

Optional in the repo database or could be a separate database are tables to hold changes data:

Wikis with the Wikibase Client extension installed will have the following tables:

Existing tables[edit]

The following changes are done to the default MediaWiki tables:

  • content_models
    Add new content models: wikibase-item, wikibase-lexeme, wikibase-property
  • page_props
    Add some counters: wb-claims, wb-identifiers, wb-sitelinks.
  • ...

See also[edit]