Library › Book 18 › The JQL Query Library
The JQL Query Library
3.1🔒What Is JQL?JQL (Jira Query Language) is a structured query language for searching Jira issues. It is to Jira what SQL is to a database. Mastering JQL…
3.2🔒JQL FundamentalsEvery JQL query consists of one or more clauses joined by AND/OR operators, with an optional ORDER BY.
3.3🔒The Query Library
3.4🔒Saved Filters and SubscriptionsSave frequently used queries as filters so you do not retype them every time:
3.5🔒Combining JQL with Board FiltersJira boards use JQL as their base filter. You can customize your QA board to show exactly the right items:
3.6🔒Text Search Techniques
3.7🔒JQL Performance Tips- Use project = X early in the query to narrow the search space. Jira evaluates clauses left to right. - Avoid text ~ on large projects…
3.8🔒Exercises1. Write a JQL query that finds all bugs you created in the current sprint. 2. Write a JQL query that finds all unresolved issues assigned…
3.9🔒Career Translation- Built and maintained a 50+ query JQL library covering bug tracking, sprint monitoring, quality metrics, and release readiness, adopted as…
3.10🔒Q&AInterview Depth CheckPrompt: Your engineering director asks you to build a dashboard that shows release readiness at a glance. What JQL queries power it, what…