Generic table update

4dev/database/function/set_generic.sql

@@ -0,0 +1,12 @@
+-- adds the created or updated date tags
+
+CREATE OR REPLACE FUNCTION set_generic() RETURNS TRIGGER AS '
+	BEGIN
+		IF TG_OP = ''INSERT'' THEN
+			NEW.date_created := ''now'';
+		ELSIF TG_OP = ''UPDATE'' THEN
+			NEW.date_updated := ''now'';
+		END IF;
+		RETURN NEW;
+	END;
+' LANGUAGE 'plpgsql';