title: Athena query issue
body: <p>I'm getting an SQL issue in Athena with </p>
  
  <pre><code>SELECT
    A_a as [A],
    case when 'sva_new_price' then sva_mv
         when 'ob_drop'  then ob_drop_mv
         else NULL end as [X],
  0 as [Y],
  0 as [Z],
  0 as [B],
  0 as [C],
  0 as [D]
  FROM "AB"."BC"
  LIMIT 10;
  </code></pre>
  
  <p>Please help. </p>