===== odoo clone product categories to POS categories =====
<code>
insert into pos_category(id,name,parent_id)
select id,name,parent_id from product_category;
update pos_category set create_uid=2;
update pos_category set create_date='2021-09-02 02:52:17.914874';
update pos_category set write_uid=2;
update pos_category set write_date='2021-09-02 02:52:17.914874';
update product_template set pos_categ_id=categ_id;
</code>