The following data types that are not currently included in mediawiki.revision-create were identified by the team as being useful for ERI purposes. They should be added to ReviewStream:
Metadata about edits
- Change tags*
- Size of edit
Metadata about pages
- Page views [someone said lego was working on an extension to make this easier] [citation needed]
- Edit protection level (e.g. full protection, semi-protection/autoconfirmed users only, no protection)
- Whether the page is a disambiguation page.
Metadata about users
- Number of edits
- Registration date
*Regarding change tags, there are about 120 in en.wiki. But I believe tags vary in different wikis. Is there a way to include them all, or do they have to be added wiki by wiki? There is a related task about adding tags to RCStream.