From: natile <??>
Date: Thu, 3 Oct 2002 08:00:32 +0000 (+0000)
Subject: Db exceptions update
X-Git-Tag: new_mathql_before_first_merge~20
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=f5925305f248ec424a4a4acbd5339424ccd5e9cd;p=helm.git

Db exceptions update
---

diff --git a/helm/ocaml/mathql_interpreter/dbconn.ml b/helm/ocaml/mathql_interpreter/dbconn.ml
index a6b1b2cce..d5db31252 100644
--- a/helm/ocaml/mathql_interpreter/dbconn.ml
+++ b/helm/ocaml/mathql_interpreter/dbconn.ml
@@ -33,9 +33,9 @@
  *)
 open MathQL;;
 
-exception MQInvalidURI of string
-exception MQConnectionFailed of string
-exception MQInvalidConnection of string
+exception DBInvalidURI of string
+exception DBConnectionFailed of string
+exception DBInvalidConnection of string
 
 
 
@@ -58,7 +58,7 @@ let conn = ref None;;
  *)
 let pgc () =
    match !conn with
-      None -> raise (MQInvalidConnection connection_param)
+      None -> raise (DBInvalidConnection connection_param)
     | Some c -> c
 ;;
 
@@ -72,7 +72,7 @@ let init () =
    try (
     conn := Some (new Postgres.connection connection_param);
    ) with
-    _ -> raise (MQConnectionFailed ("init: " ^ connection_param))
+    _ -> raise (DBConnectionFailed ("init: " ^ connection_param))
 ;;
 
 (*