SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier minmax_idx
   Function equals (children 1)
    ExpressionList (children 2)
     Function multiply (children 1)
      ExpressionList (children 2)
       Identifier u64
       Identifier i32
     Literal UInt64_2