Issue Summary

JQL is not supporting underscore (_) in the text search when the indexing language is set as Spanish

Steps to Reproduce

1. Set the Indexing language as Spanish
2. In JQL text search use underscore (_) eg. "Custom field[Short text]"~"Text_issue"

Expected Results

Results should have tickets where the custom field has the value Text_issue

Actual Results

JQL is not fetching tickets having the value Text_issue

Workaround

The customer needs to remove the underscore from the JQL and use the below JQL instead

"Custom field[Short text]"~"Text issue"