Should I use pointer struct array or just struct array, will it be different in terms of performance?

[mai1015]

Hello, I’m very new to Go and I have some questions regarding the array.
I've been testing arrays with pointer struct and struct arrays when queries from the database. But I do not find any performance difference. So I wonder, is the pointer array better or the struct array better?
I’ve been searching for information online, and this is what I found:
https://medium.com/@philpearl/bad-go-slices-of-pointers-ed3c06b8bb41

but when it comes to complicated data processing with large arrays, what is the best practice?