diff --git a/sql/upgrade.sql b/sql/upgrade.sql
index 8e95a8223..9eac2d3da 100644
--- a/sql/upgrade.sql
+++ b/sql/upgrade.sql
@@ -1 +1,41 @@
-alter table op_predef_detail rename od_qc to opd_qc;
+begin;
+
+CREATE or replace FUNCTION t_jrn_def_sequence() RETURNS "trigger"
+    AS $$
+declare
+nCounter integer;
+
+    BEGIN
+    select count(*) into nCounter 
+       from pg_class where relname='s_jrn_'||NEW.jrn_def_id;
+       if nCounter = 0 then
+       	   execute  'create sequence s_jrn_'||NEW.jrn_def_id;
+	   raise notice 'Creating sequence s_jrn_%',NEW.jrn_def_id;
+	 end if;
+
+        RETURN NEW;
+    END;
+$$
+    LANGUAGE plpgsql;
+
+create or replace function correct_sequence_jrn () returns void
+as $$
+declare
+	nCounter integer;
+	nJrn_id record;
+begin
+	for nJrn_id in select jrn_Def_id from jrn_def loop
+	    select count(*) into nCounter 
+       	    	   from pg_class where relname='s_jrn_'||nJrn_id.jrn_def_id;
+            if nCounter = 0 then
+         	   execute  'create sequence s_jrn_'||nJrn_id.jrn_def_id;
+	          raise notice 'Creating sequence s_jrn_%',nJrn_id.jrn_def_id;
+	     end if;
+
+
+	end loop;
+end;
+$$
+	LANGUAGE plpgsql;
+select correct_sequence_jrn();
+commit;
\ No newline at end of file