Mediawiki - Removendo Spam
O seguinte documentação funcionado da seguinte forma:
- adicionar os usuários humanos no grupo "human"
- Para isso vá em Páginas Especiais > Gesrior
ou pela linha de comando no MySQL
INSERT INTO mw_user_groups ( ug_user, ug_group ) VALUES ( 3, "human");
O conjunto queries usados foram:
remove o conteúdo de mw_categorylinks
<source lang="mysql">
delete
from mw_categorylinks
where cl_from in (select pg.page_id
from mw_page pg
where pg.page_id in (select rev_page
from `mw_revision`
where `rev_user` not in(select ug_user from mw_user_groups)
and `rev_timestamp` in (select MIN(`rev_timestamp`) from `mw_revision` group by rev_page)
)
)
</source>
mw_pagelinks
delete from mw_pagelinks where pl_from in (select pg.page_id from mw_page pg where pg.page_id in (select rev_page from `mw_revision` where `rev_user` not in(select ug_user from mw_user_groups) and `rev_timestamp` in (select MIN(`rev_timestamp`) from `mw_revision` group by rev_page) )
)
------mw_externallinks
delete from mw_externallinks where el_from in (select pg.page_id from mw_page pg where pg.page_id in (select rev_page from `mw_revision` where `rev_user` not in(select ug_user from mw_user_groups) and `rev_timestamp` in (select MIN(`rev_timestamp`) from `mw_revision` group by rev_page) ) )
------mw_imagelinks
delete from mw_imagelinks where il_from in (select pg.page_id from mw_page pg where pg.page_id in (select rev_page from `mw_revision` where `rev_user` not in(select ug_user from mw_user_groups) and `rev_timestamp` in (select MIN(`rev_timestamp`) from `mw_revision` group by rev_page) ) )
mw_user
delete from mw_user where user_id not in(select ug_user from mw_user_groups)
mw_recentchanges
delete from mw_recentchanges where rc_user not in(select ug_user from mw_user_groups)
mw_oldimage
delete from mw_oldimage where oi_user not in(select ug_user from mw_user_groups)
mw_logging
delete from mw_logging where log_user not in(select ug_user from mw_user_groups)
mw_image
delete from mw_image where img_user not in(select ug_user from mw_user_groups)
mw_archive
delete from mw_archive where ar_user not in(select ug_user from mw_user_groups)
delete
from mw_page
where page_id in (select rev_page
from `mw_revision`
where `rev_user` not in(select ug_user from mw_user_groups)
and `rev_timestamp` in (select MIN(`rev_timestamp`) from `mw_revision` group by rev_page)
)