Increase size of ref for products

htdocs/install/mysql/migration/3.2.0-3.3.0.sql

@@ -35,4 +35,9 @@ ALTER TABLE llx_commande_fournisseur CHANGE COLUMN date_cloture date_approve dat
 ALTER TABLE llx_commande_fournisseur CHANGE COLUMN fk_user_cloture fk_user_approve integer;
 
 ALTER TABLE llx_mailing MODIFY COLUMN body mediumtext;
-ALTER TABLE llx_mailing ADD COLUMN extraparams varchar(255);
+ALTER TABLE llx_mailing ADD COLUMN extraparams varchar(255);
+
+
+ALTER TABLE llx_product MODIFY ref                       varchar(128)  NOT NULL;
+ALTER TABLE llx_product MODIFY ref_ext                   varchar(128);
+

htdocs/install/mysql/tables/llx_product.sql

@@ -22,10 +22,10 @@
 create table llx_product
 (
   rowid						integer AUTO_INCREMENT PRIMARY KEY,
-  ref                       varchar(32)  NOT NULL,
+  ref                       varchar(128)  NOT NULL,
   entity                    integer   DEFAULT 1 NOT NULL,   -- Multi company id
 
-  ref_ext                   varchar(32),                    -- reference into an external system (not used by dolibarr)
+  ref_ext                   varchar(128),                    -- reference into an external system (not used by dolibarr)
 
   datec						datetime,
   tms						timestamp,