Articles not connected to Wikidata items by author on plwiki

SQL

USE plwiki_p;
SELECT CONCAT('[[User:',rev_user_text,']]'), COUNT(*) AS counting
FROM page
LEFT JOIN langlinks
ON ll_from = page_id
LEFT JOIN (SELECT * FROM page_props WHERE pp_propname = 'wikibase_item') AS props
ON pp_page = page_id
LEFT JOIN revision
ON rev_page = page_id
WHERE page_namespace = 0
AND page_is_redirect = 0
AND rev_parent_id = 0
AND ll_title IS NULL
AND pp_value IS NULL
AND rev_user IS NOT 1
AND NOT EXISTS
(SELECT * FROM plwiki_p.page_props AS disambig1
WHERE disambig1.pp_propname LIKE 'disambiguation'
AND disambig1.pp_page = plwiki_p.page.page_id)
GROUP BY rev_user_text
ORDER BY counting DESC;

SQL

Checking query status...