This query is marked as a draft This query has been published by 軽快.

SQL

AخA
 
use jawiki_p;
select
    user.user_name as 利用者名,
    date( user.user_registration ) as 登録日,
    min( date( rev.rev_timestamp ) ) as 初投稿日,
    max( date( rev.rev_timestamp ) ) as 最終投稿日,
    group_concat( log.log_params )
from user
inner join revision_userindex as rev on user.user_id = rev.rev_user
inner join logging_userindex as log on user.user_name = log.log_title
where user.user_name in ( "Tonomuraayuta",
                          "Tanka~jawiki",
                          "魔法陣",
                          "和暦除去行為取消し",
                          "和暦除去行為取り消し",
                          "和暦除去行為取消",
                          "武王",
                          "Disputed",
                          "志賀 慶一",
                          "弱",
                          "Inception2010")
group by user.user_id, rev.rev_user, user.user_name, user.user_registration
order by rev.rev_timestamp asc, rev.rev_timestamp asc
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