N+1 queries are a popular problem in many applications that run SQL queries. The problem can be described easily as follows: 1 query fetching a parent value is runN queries fetching each individual child values are run This problem isn't limited to SQL, it can happen with any poorly designed API that does not allow … Continue reading Using jOOQ’s DiagnosticsConnection to detect N+1 Queries
Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ.