SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier t_large
   Function in (children 1)
    ExpressionList (children 2)
     Identifier a
     Literal Tuple_(UInt64_1, UInt64_1000, UInt64_1005, UInt64_50000)
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier a
