There are two incorporated instruments within Jira through which you can share your queries with colleagues:
SQL Cloud Flat Table
SQL Cloud Pivot Table
Both gadgets work according to Jira permissions. That means that shared queries will be run accordingly to the granted user permissions. You don't have to worry that someone who doesn't have access or appropriate permission will see your query, as well as your colleagues get individual results according to their user permissions.
SQL Cloud Flat Table
Here you can give the name of your query, insert copied query from the console, save the result and download it into CSV format.
