Change Tax Rule For All Products

[Sascha]

Hi folks,

I like to change the tax rule for all products to a specific tax rule id. I tried to set the new id directly in the database by changing column id_tax_rules_group in table ps_product. Unfortunately, the old tax rule is still active. If I modify the product in Presta backend, it will set exactly the same id for id_tax_rules_group. 
Am I missing another field where the tax rule id is set? What can I do to set the tax rule id for all products at once?

 

Thanks in advance!

Sascha

[Sascha]

Solution: Change the same column in table ps_product_shop too and everything works fine...