Memcache: Query failed(select headline_hash from ipl where slug='pakistans-mohammed-amir-first-international-player-to-be-picked-in-ten10-cricket-league-draft---the-national') UNION (select headline_hash from archive where slug='pakistans-mohammed-amir-first-international-player-to-be-picked-in-ten10-cricket-league-draft---the-national')