At the moment enabling debug logging in Fisheye/Crucible does not enable logging for SQL queries. 

Though there is a manual workaround to add the logger to log4j.xml, it would be great to have these added to the default debug logging or enable them via the application UI, whether by the click of a button or better still similar to JIRA's implementation.

This will result in better user experience and help avoid issues raised as a result of errors introduced due to manual editing of files.