SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Identifier t0.c1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier t0
   Function not (children 1)
    ExpressionList (children 1)
     Function or (children 1)
      ExpressionList (children 2)
       Identifier t0.c1
       Function and (children 1)
        ExpressionList (children 2)
         Identifier t0.c0
         Literal Float64_nan
