test - Quarry

SQL

SELECT page_id, page_title
	FROM categorylinks JOIN page ON cl_from=page_id LEFT JOIN pagelinks ON (pl_from=page_id AND pl_namespace=0)
	WHERE (cl_to='Projekty_proofread_do_skorygowania' OR cl_to='Projekty proofread do uwierzytelnienia') AND cl_type='page'
		AND pl_namespace IS NULL
;
SELECT idx.page_id, LEFT(idx.page_title, MAX(LENGTH(idx.page_title))) page_title, pl_title, pagelinks.*
	FROM categorylinks JOIN page AS idx ON cl_from=idx.page_id AND page_id=966795 JOIN pagelinks ON (pl_from=page_id AND pl_namespace=0)
#    	LEFT JOIN page AS lnk ON 
	WHERE (cl_to='Projekty_proofread_do_skorygowania' OR cl_to='Projekty proofread do uwierzytelnienia') AND cl_type='page'
#		AND pl_namespace IS NULL
;
SELECT * from page where page_id=966795;
SELECT * from page where page_title="Stanisław_Karwowski_-_Historya_Wielkiego_Księstwa_Poznańskiego_T2.pdf";
SQL

Checking query status...
