SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Function blockSize (alias b) (children 1)
     ExpressionList
    Function divide (alias c) (children 1)
     ExpressionList (children 2)
      Function count (children 1)
       ExpressionList
      Identifier b
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier numbers_squashed
   ExpressionList (children 1)
    Function blockSize (children 1)
     ExpressionList
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier c
