Pages, Revisions, Text, and RecentChanges
| Table | Primary Key |
| page | page_id |
| revision | rev_id |
| text | old_id |
| recentchanges | rc_id |
| Table | Field | References |
| RecentChanges | rc_cur_id | page.page_id |
| rc_this_oldid | rev.rev_id | |
| rc_last_oldid | rev.rev_id | |
| Revision | rev_page | page.page_id |
| rev_text_id | text.old_id | |
| Page | page_latest | revision.rev_id |
