parameter sintax added to axiom statement

[helm.git] / helm / software / components / hmysql / hMysql.ml

diff --git a/helm/software/components/hmysql/hMysql.ml b/helm/software/components/hmysql/hMysql.ml
index 041f4392287bf0642a1d50a20259d5efa8c110cb..b9ace8e8321a9a38275002c6bdb383a8e86a27ef 100644 (file)
--- a/helm/software/components/hmysql/hMysql.ml
+++ b/helm/software/components/hmysql/hMysql.ml
@@ -35,22 +35,16 @@ type error_code =
  | No_such_index
  | Bad_table_error
  | GENERIC_ERROR of string
-exception Error
+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 -> ()
@@ -59,13 +53,13 @@ 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 -> 
      try 
       Some (profiler.HExtlib.profile (Mysql.exec dbd) s)
-     with Mysql.Error _ -> raise Error
+     with Mysql.Error s -> raise (Error s)
 
 let map res ~f =
   match res with 
@@ -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);;