Show real value instead of mapped value for category columns after using native query

I have a column which it’s type is category. I use custom mapping for displaying value of this column. When i make new question with “Custom” it works fine. But when I use “native query”, it show real values instead of mapped values.

It’s a native query, I wouldn’t expect it to do anything else. As you’re writing the query, just join to the table with the value you want to see.