| SELECT DISTINCT
a.actor_name
FROM
revision AS r
JOIN comment AS c ON... |
3 months ago |
| SELECT
r.rev_id,
r.rev_timestamp,
c.comment_text,
a.actor_name
FROM
... |
3 months ago |
| SELECT
r.rev_id,
r.rev_timestamp,
c.comment_text,
a.actor_name
FROM
... |
3 months ago |
