diff --git a/html/admin/sql/patch/ac-upgrade12.sql b/html/admin/sql/patch/ac-upgrade12.sql
new file mode 100644
index 000000000..da0aa1853
--- /dev/null
+++ b/html/admin/sql/patch/ac-upgrade12.sql
@@ -0,0 +1,46 @@
+begin;
+-- Table: audit_connect
+
+-- DROP TABLE audit_connect;
+
+CREATE TABLE audit_connect
+(
+  ac_id serial NOT NULL,
+  ac_user text,
+  ac_date timestamp without time zone DEFAULT now(),
+  ac_ip text,
+  ac_state text,
+  ac_module text,
+  ac_url text,
+  CONSTRAINT audit_connect_pkey PRIMARY KEY (ac_id),
+  CONSTRAINT valid_state CHECK (ac_state = 'FAIL'::text OR ac_state = 'SUCCESS'::text)
+);
+
+CREATE OR REPLACE FUNCTION limit_user()
+  RETURNS trigger AS
+$BODY$
+
+begin                                                  
+NEW.ac_user := substring(NEW.ac_user from 1 for 80);   
+return NEW;                                            
+end; $BODY$
+  LANGUAGE 'plpgsql' ;
+
+CREATE TRIGGER limit_user_trg
+  BEFORE INSERT OR UPDATE
+  ON audit_connect
+  FOR EACH ROW
+  EXECUTE PROCEDURE limit_user();
+
+  
+-- Index: audit_connect_ac_user
+
+-- DROP INDEX audit_connect_ac_user;
+
+CREATE INDEX audit_connect_ac_user
+  ON audit_connect
+  USING btree
+  (ac_user);
+
+update version set val=13;
+commit;