Este warning me salio cuando actualice la base con trytond -u all -d bd, 
tendria que preocuparme o no le presto atencion ?

[Wed Nov 12 22:36:46 2014] INFO:modules:sale_shop:register sale.shop
[Wed Nov 12 22:36:47 2014] WARNING:init:Unable to set column currency of 
table sale_shop not null !
Try to re-run: trytond.py --update=module
If it doesn't work, update records and execute manually:
ALTER TABLE "sale_shop" ALTER COLUMN "currency" SET NOT NULL

Responder a