--- /dev/null
+(* Copyright (C) 2005, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
+(* $Id$ *)
+
+type dbd = Mysql.dbd option
+type result = Mysql.result option
+type error_code = Mysql.error_code
+
+let profiler = HExtlib.profile "mysql"
+
+let use_real_db () =
+ not (Helm_registry.get_opt_default Helm_registry.bool
+ ~default:false "db.nodb")
+
+let quick_connect ?host ?database ?port ?password ?user () =
+ profiler.HExtlib.profile
+ (fun () ->
+ if use_real_db () then
+ (Some (Mysql.quick_connect ?host ?database ?port ?password ?user ()))
+ else
+ None)
+ ()
+
+let disconnect = function
+ | None -> ()
+ | Some dbd -> profiler.HExtlib.profile Mysql.disconnect dbd
+
+let escape s =
+ profiler.HExtlib.profile Mysql.escape s
+
+let exec dbd s =
+ match dbd with
+ | None -> None
+ | Some dbd -> Some (profiler.HExtlib.profile (Mysql.exec dbd) s)
+
+let map res ~f =
+ match res with
+ | None -> []
+ | Some res ->
+ let map f = Mysql.map res ~f in
+ profiler.HExtlib.profile map f
+
+let iter res ~f =
+ match res with
+ | None -> ()
+ | Some res ->
+ let iter f = Mysql.iter res ~f in
+ profiler.HExtlib.profile iter f
+
+let errno = function
+ | None -> Mysql.Connection_error
+ | Some dbd -> profiler.HExtlib.profile Mysql.errno dbd
+
+let status = function
+ | None -> Mysql.StatusError Mysql.Connection_error
+ | Some dbd -> profiler.HExtlib.profile Mysql.status dbd
+