X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2FmQIPostgres.mli;h=8acd2a2fd97d039710e31f27dafbaaaeb63c7081;hb=f7b2e35a7bdadb4fdf0e640428e694703ddf67a5;hp=8906a4985e1c04783b8f045d73441a166dddc583;hpb=48b9bb5e9504aba97cff28a9d7e2797feb42972e;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/mQIPostgres.mli b/helm/ocaml/mathql_interpreter/mQIPostgres.mli
index 8906a4985..8acd2a2fd 100644
--- a/helm/ocaml/mathql_interpreter/mQIPostgres.mli
+++ b/helm/ocaml/mathql_interpreter/mQIPostgres.mli
@@ -23,23 +23,13 @@
  * http://cs.unibo.it/helm/.
  *)
 
-(******************************************************************************)
-(*                                                                            *)
-(*                               PROJECT HELM                                 *)
-(*                                                                            *)
-(*                     Ferruccio Guidi <fguidi@cs.unibo.it>                   *)
-(*                                 06/01/2003                                 *)
-(*                                                                            *)
-(*                                                                            *)
-(******************************************************************************)
-
-
-val init  : unit -> unit
+(*  AUTOR: Ferruccio Guidi <fguidi@cs.unibo.it>
+ *)
 
-val close : unit -> unit
+val init  : unit -> Postgres.connection option
 
-val check : unit -> bool
+val close : Postgres.connection option -> unit
 
-val exec  : string -> string list list
+val exec  : Postgres.connection option -> string -> string list list
 
 val quote : string -> string