Test for #1298

SQL

USE wikidatawiki_p;
SELECT count(*) FROM wbs_propertypairs
WHERE pid1 = 106
ORDER BY count(*)
/* SELECT CONCAT('Q',czech.ips_item_id,', ',czech.ips_site_id), czech.ips_site_page, CONCAT('Q',other.ips_item_id, ', ', other.ips_site_id), other.ips_site_page
FROM wb_items_per_site AS czech
RIGHT JOIN wb_items_per_site AS other
	ON (czech.ips_site_id = 'cswiki' OR czech.ips_site_id = 'cswikiquote')
	AND czech.ips_site_page = CONCAT(other.ips_site_page,'ová')
WHERE czech.ips_site_page IS NOT NULL
AND czech.ips_site_page LIKE '%_ _%' AND czech.ips_item_id <> other.ips_item_id
GROUP BY czech.ips_item_id
ORDER BY czech.ips_item_id; */
SQL

Checking query status...
