Manual:$wgExtNewTables

Details
Can be used with hooks>Special:MyLanguage/Manual:Hooks/LoadExtensionSchemaUpdates|Manual:Hooks/LoadExtensionSchemaUpdates to add additional database tables when  is called.

Usage
Note that maintenance/update.php will replace  /*_*/  with the value of  .

For example:

See ext>Special:MyLanguage/Extension:FlaggedRevs|Extension:FlaggedRevs for an example.