Issue Summary

JQL Search Special Character Returning Wrong Results

Environment

JIRA 7.6.9, JIRA 8.0.2

Steps to Reproduce

1. Create 3 tickets with below summary

   @Data
   

   !Data
   

   Data
   

2. Run a JQL Search

   summary ~ "!data"
   

   summary ~ "\\!data\\"
   

3. Both returning all issue summary contain "Data"

Expected Results

JQL results showing only ticket summary contain !data

Actual Results

It is showing all issue summary which contain summary "Data"

Workaround

-