Fork of broken links to commons categories by בורה בורה
This query is marked as a draft This query has been published by IKhitron.

SQL

x
 
use hewiki_p;
select page_title, substr(iwl_title, 10) from iwlinks join page
on page_id = iwl_from 
where 
    iwl_prefix='commons' and length(iwl_title)>0 
    and iwl_title like 'Category:%' and page_namespace =0 
    and not exists(select * from commonswiki_p.page 
                   where page_title = substr(iwl_title, 10) 
                   and page_namespace = 14)
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