Dbi.connection ->
object
method connection : Dbi.connection
method virtual execute : Dbi.sql_t list -> unit
method virtual fetch1 : unit -> Dbi.sql_t list
method fetch1bool : unit -> bool
method fetch1hash : unit -> (string * Dbi.sql_t) list
method fetch1int : unit -> int
method fetch1string : unit -> string
method fetchall : unit -> Dbi.sql_t list list
method finish : unit -> unit
method fold_left : ('a -> Dbi.sql_t list -> 'a) -> 'a -> 'a
method fold_right : (Dbi.sql_t list -> 'b -> 'b) -> 'b -> 'b
method iter : (Dbi.sql_t list -> unit) -> unit
method map : (Dbi.sql_t list -> 'c) -> 'c list
method virtual names : string list
method virtual serial : string -> int
end