DATABASE ERROR:
SELECT *
			  FROM metal_cache
			  WHERE bank = '7'
			  	AND metal = '1'
				AND (quanitity = '311.03' OR quanitity = '31.10'  OR quanitity = '31.1')
			  ORDER BY unixtime DESC
			  LIMIT 1
Table './investicii_db/metal_cache' is marked as crashed and last (automatic?) repair failed