How to convert records to products?

Question

WordPress

Good day!
There are 3500 posts on wordpress. They need to be transferred from records to products. It seems to me that records and products are essentially very similar, just called differently and have different tools for working with them. Are there suitable plugins or an interesting way that allows you to transfer entries to products?
Thank you!

Answer 1

As I wrote earlier, this can be done through a function.
I decided to write this function for you :)
site-style.by/kak-izmenit-tip-stranicy-wordpress
PS. Don't forget to make a backup before using

Answer 2

I'm sorry, but how can I use this function. unfortunately very little experience... thanks