Fix: pgsql upgrade

htdocs/install/mysql/migration/3.3.0-3.4.0.sql

@@ -92,15 +92,13 @@ alter table llx_societe_rib CHANGE COLUMN adresse_proprio owner_address text;
 alter table llx_societe_address CHANGE COLUMN ville town text;
 alter table llx_societe_address CHANGE COLUMN cp zip varchar(10);
 
+alter table llx_facture_fourn CHANGE COLUMN facnumber ref_supplier varchar(30);
+
 -- remove constraint and index before rename field
 ALTER TABLE llx_expedition DROP FOREIGN KEY fk_expedition_fk_expedition_methode;
+ALTER TABLE llx_expedition DROP FOREIGN KEY fk_expedition_fk_shipping_method;
 ALTER TABLE llx_expedition DROP INDEX idx_expedition_fk_expedition_methode;
 ALTER TABLE llx_expedition CHANGE COLUMN fk_expedition_methode fk_shipping_method integer;
--- and create the new index and constraint
-ALTER TABLE llx_expedition ADD INDEX idx_expedition_fk_shipping_method (fk_shipping_method);
-ALTER TABLE llx_expedition ADD CONSTRAINT fk_expedition_fk_shipping_method FOREIGN KEY (fk_shipping_method) REFERENCES llx_c_shipment_mode (rowid);
-
 
 ALTER TABLE llx_c_shipment_mode ADD COLUMN tracking VARCHAR(256) NOT NULL DEFAULT '' AFTER description;
 
@@ -113,6 +111,10 @@ ALTER TABLE llx_c_shipment_mode ADD COLUMN tracking VARCHAR(256) NOT NULL DEFAUL
 -- VPGSQL8.2 DROP table llx_c_shipment_mode;
 -- VPGSQL8.2 CREATE TABLE llx_c_shipment_mode (rowid SERIAL PRIMARY KEY, tms timestamp, code varchar(30) NOT NULL, libelle varchar(50) NOT NULL, description text, tracking varchar(256) NOT NULL, active integer DEFAULT 0, module varchar(32) NULL);
 
+-- and create the new index and constraint
+ALTER TABLE llx_expedition ADD INDEX idx_expedition_fk_shipping_method (fk_shipping_method);
+ALTER TABLE llx_expedition ADD CONSTRAINT fk_expedition_fk_shipping_method FOREIGN KEY (fk_shipping_method) REFERENCES llx_c_shipment_mode (rowid);
+
 
 
 ALTER TABLE llx_stock_mouvement MODIFY COLUMN value real;