EXPLAIN SELECT * FROM Document 
INNER JOIN 	DocumentOwner 
	ON DocumentOwner.OwnerID=Document.DocOwnerID
	AND DocumentOwner.CompanyID=Document.CompanyID
WHERE Document.CompanyID=1 
AND Document.Description > '5'
AND DocumentOwner.Description LIKE 'Description%'
 ORDER BY	Document.DocID DESC
LIMIT 2
;

SELECT * FROM Document 
INNER JOIN 	DocumentOwner 
	ON DocumentOwner.OwnerID=Document.DocOwnerID
	AND DocumentOwner.CompanyID=Document.CompanyID
WHERE Document.CompanyID=1 
AND Document.Description > '5'
AND DocumentOwner.Description LIKE 'Description%'
 ORDER BY	Document.DocID DESC
LIMIT 2
;
	
-- CREATE INDEX BadIndex ON Document (DocOwnerID); ANALYZE TABLE Document;
-- DROP INDEX BadIndex ON Document; ANALYZE TABLE Document;