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(* PostgreSQL database interface for mod_caml programs.
* Copyright (C) 2003-2004 Merjis Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: dbi_postgres.mli,v 1.5 2004/08/03 16:49:42 rwmj Exp $
*)
(** Please see {!Dbi} for main documentation. *)
val string_of_timestamp : Dbi.datetime -> string
(** Convert a timestamp into a string. *)
val timestamp_of_string : string -> Dbi.datetime
(** Convert a string into a timestamp. *)
val string_of_interval : Dbi.datetime -> string
(** Convert an interval into a string. *)
val interval_of_string : string -> Dbi.datetime
(** Convert a string into an interval. *)
class connection :
?host:string ->
?port:string ->
?user:string ->
?password:string ->
string ->
object
method close : unit -> unit
method closed : bool
method commit : unit -> unit
method database : string
method database_type : string
method debug : bool
method ex : string -> Dbi.sql_t list -> Dbi.statement
method host : string option
method id : int
method password : string option
method ping : unit -> bool
method port : string option
method prepare : string -> Dbi.statement
method prepare_cached : string -> Dbi.statement
method register_postrollback : (unit -> unit) -> Dbi.postrollback_handle
method register_precommit : (unit -> unit) -> Dbi.precommit_handle
method rollback : unit -> unit
method set_debug : bool -> unit
method unregister_postrollback : Dbi.postrollback_handle -> unit
method unregister_precommit : Dbi.precommit_handle -> unit
method user : string option
end
val connect : ?host:string -> ?port:string ->
?user:string -> ?password:string -> string -> connection
(** Functional version of [new Dbi.connection ...] *)
val close : connection -> unit
(** Functional version of [dbh#close ()] *)
val closed : connection -> bool
(** Functional version of [dbh#closed] *)
val commit : connection -> unit
(** Functional version of [dbh#commit ()] *)
val ping : connection -> bool
(** Functional version of [dbh#ping ()] *)
val rollback : connection -> unit
(** Functional version of [dbh#rollback ()] *)
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