I’m trying to migrate magento 2 to a higher version (CE). Old site is on v2.2. Installed a brand new site (no data) with v2.3.1 (just to test if this works). Now I only want to keep the customer data from the old site (do not need orders products etc). Can I just copy tables from old database to the new database? Which table(s) need to be copied (anything related to customer)? I searched in the old database and found following tables that contain “customer” in their names:
amazon_customer
catalogrule_customer_group
customer_address_entity
customer_address_entity_datetime
customer_address_entity_decimal
customer_address_entity_int
customer_address_entity_text
customer_address_entity_varchar
customer_eav_attribute
customer_eav_attribute_website
customer_entity
customer_entity_datetime
customer_entity_decimal
customer_entity_int
customer_entity_text
customer_entity_varchar
customer_form_attribute
customer_grid_flat
customer_group
customer_log
customer_visitor
salesrule_customer
salesrule_customer_group
vertex_customer_code
Can I just copy these tables and nothing else? Do I need to copy all these tables? Would this work and keep customer log-in the same way so these customers can log in to new site and do not have to register or reset password?
Thanks.