Dbi.connection ->
object
method virtual bind_columns : Dbi.ref_t list -> unit
method connection : Dbi.connection
method virtual execute : Dbi.arg_t list -> unit
method virtual fetch1 : string array
method fetchall : string array list
method finish : unit
method fold_left : ('a -> string array -> 'a) -> 'a -> 'a
method fold_right : (string array -> 'b -> 'b) -> 'b -> 'b
method iter : (string array -> unit) -> unit
method map : (string array -> 'c) -> 'c list
method virtual next : bool
method virtual serial : string -> int
end