intersect improved in speed

[helm.git] / helm / ocaml / mathql_interpreter / pattern.ml

diff --git a/helm/ocaml/mathql_interpreter/pattern.ml b/helm/ocaml/mathql_interpreter/pattern.ml
index c9dde8b6ab39f4e50f77bef332d7ede617a090c3..cc03b61b8dc3a8d33dc61783d72e166a3685e07f 100644 (file)
--- a/helm/ocaml/mathql_interpreter/pattern.ml
+++ b/helm/ocaml/mathql_interpreter/pattern.ml
@@ -34,7 +34,7 @@ open Eval;;
 let pattern_ex apreamble apattern afragid =
  let c = pgc () in
   let r1 = helm_class_id "MathResource" in
-   let qq = "select att0 from t" ^ r1 ^ " where att0 " ^ (pattern_match apreamble apattern afragid) in
+   let qq = "select att0 from t" ^ r1 ^ " where att0 " ^ (pattern_match apreamble apattern afragid) ^ " order by t" ^ r1 ^ ".att0 asc" in
    (*let _ = print_endline qq in*)
     let res =
      c#exec (qq)