Issue Summary

Making a JQL query filter using the filter field that uses a negation returns incorrect search results.

Steps to Reproduce

1. Be on the new search experience as mentioned in this document
2. Create a filter that uses the negation term. For example

   filter != SprintName
   

Expected Results

The result should be populated based on the search criteria

Actual Results

The results omit certain search results. For example, if the results should be a 20 issue count, the result becomes a 3 issue count which is incorrect. This is because when optimising a negation filter, EMPTY is wrongly added to NOT IN ()

Workaround

Switch to the old issue search experience to return correct search results.