| Query | Run |
|---|---|
| USE enwiki_p; SELECT max(rev_user) FROM revision_userindex; | 7 years ago |
| USE enwiki_p; SELECT max(rev_timestamp) FROM revision_userindex; | 7 years ago |
| USE enwiki_p; SELECT max(rev_timestamp) FROM revision; | 8 years ago |
| USE enwiki; SELECT max(rev_timestamp) FROM revision; | 8 years ago |