SQL error: Got error 122 from storage engine<br><br><br><br>Original query: SELECT id, lifetype, bimp, bclk, imps, clicks, url, title, size, ext 
			        FROM gradus_ban 
			       WHERE  ( (size='468') OR (size='730') )  
			             AND ( ( (lifetype = 'BYIMP' AND imps < bimp ) OR (lifetype = 'BYCLK' AND clicks < bclk ) 
	           OR ( (lifetype = 'BYTIME' OR lifetype ='BYSTATIC') AND ( NOW()>bstart AND bstop>NOW() ) ) ) AND active=1 ) AND SUBSTRING(page, 14, 1) = '1' AND SUBSTRING(placement, 1, 1) = '1' AND SUBSTRING(target, 26, 1) = '1'
			    ORDER BY RAND() <Br><Br><Br><br><br>