X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fhmysql%2FhMysql.ml;h=b9ace8e8321a9a38275002c6bdb383a8e86a27ef;hb=68b13bbcf487f7575d5f04f6b2c23aa9ef02409b;hp=76702b524f3cb95786d20d51938a5afadf09ef6f;hpb=31d99ae9216eeadfefd74202452748251d4ec275;p=helm.git

diff --git a/helm/software/components/hmysql/hMysql.ml b/helm/software/components/hmysql/hMysql.ml
index 76702b524..b9ace8e83 100644
--- a/helm/software/components/hmysql/hMysql.ml
+++ b/helm/software/components/hmysql/hMysql.ml
@@ -39,18 +39,12 @@ exception Error of string
 
 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)
+   (fun () ->
+      Some (Mysql.quick_connect ?host ?database ?port ?password ?user ())) 
    ()
+;;
 
 let disconnect = function 
   | None -> ()
@@ -59,7 +53,7 @@ let disconnect = function
 let escape s =
  profiler.HExtlib.profile Mysql.escape s
 
-let exec dbd s =
+let exec s dbd =
   match dbd with
   | None -> None 
   | Some dbd -> 
@@ -88,7 +82,6 @@ let errno = function
       | Mysql.No_such_table -> No_such_table
       | Mysql.Table_exists_error -> Table_exists_error
       | Mysql.Dup_keyname -> Dup_keyname
-      | Mysql.No_such_table -> No_such_table
       | Mysql.No_such_index -> No_such_index
       | Mysql.Bad_table_error -> Bad_table_error
       | _ -> GENERIC_ERROR "Mysql_generic_error"
@@ -96,3 +89,4 @@ let errno = function
 
 let isMysql = true
 
+let escape_string_for_like = ("ESCAPE \"\\\\\"" : ('a,'b,'c,'a) format4);;