SelectWithUnionQuery (children 3)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Literal NULL
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier t_02709__fuzz_23
   ExpressionList (children 2)
    Identifier sign
    Literal \'1023\'
   ExpressionList (children 2)
    OrderByElement (children 1)
     Literal Float64_nan
    OrderByElement (children 1)
     Literal Array_[UInt64_0, NULL, NULL, NULL, NULL]
 Identifier Null
 Set
