I have crawled a external database using jdbcconnector of Fast Search. Along with this there are certain other content sources also there. I want the result of the external database should be at the bottom in the results.
For this I have also the decrease the priority of managed property. I have also applied negative boost the managed property using powershell but it is still showing the results at the top.
How to make the results from an external database show at the bottom in search results?