CreateQuery foo (children 3)
 Identifier foo
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration key (children 1)
    DataType String
   ColumnDeclaration macro (children 2)
    DataType String
    Function __getScalar (children 1)
     ExpressionList (children 1)
      Identifier key
 Storage definition (children 1)
  Function Null (children 1)
   ExpressionList