use eswiki_p;

select rc_id, rc_timestamp, rc_user, rc_user_text, rc_namespace, rc_title

                , abs(rc_old_len - rc_new_len) size, rc_comment, rc_this_oldid, :desafio as desafio

            from eswiki_p.recentchanges

            where rc_id > 0 and

                rc_namespace in (0, 104) and

                LOWER(CONVERT(rc_comment USING utf8))  like '%mistral%' and

                -- rc_timestamp between :max and :end and

                rc_user > 5 and

                rc_new = 0 and

                rc_bot = 0