langl - Quarry

SQL

USE trwiki_p;

/*select page_title, length(page_title)
, substring(page_title,1,length(page_title)/4) as i1
, substring(page_title,length(page_title)/4,length(page_title)/2) as i2
, substring(page_title,length(page_title)/2,length(page_title)*3/4) as i3
, substring(page_title,length(page_title)*3/4) as i4
*/
select page_id as id, lower(convert(page_title using utf8)) as ad, length(page_title) as uz
, lower(convert( substring(page_title,1,1) using utf8))  as bas
-- , count(*)
from page

where page_namespace = 6 and page_is_redirect = 0 
-- group by bas
;
SQL

Checking query status...
