Code cleaning : rename table mod_payment to payment_method

sql/upgrade.sql

@@ -1 +1,16 @@
 update attr_def set ad_extra = '[sql] fd_id in (select fd_id from fiche_def where frd_id in (4,8,9,14))' where ad_id=25;
+
+alter table mod_payment rename to payment_method;
+
+alter table payment_method add column type_payment_id varchar(6);
+
+
+comment on column payment_method.type_payment_id  is 'Type of payment method';
+
+create table type_payment_ref (id varchar(6 ) primary key,tp_description varchar(80) not null);
+
+insert into type_payment_ref (id,tp_description) values ('CACRD','Carte de crédit'),
+                                                        ('CHCK','Chèque'),
+                                                        ('CASH','Liquide'),
+                                                        ('ELECT','Electronique'),
+                                                        ('VIRT','Virement');