Wikibase/Schema/ja

New tables
Wikis with the Wikibase Repo extension installed have the following additional database tables:
 * (deprecated)
 * (deprecated)
 * (deprecated)
 * (deprecated)

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
The following changes are done to the default MediaWiki tables:

Add new content models:,  , Add some counters:,  ,.