I've recently discovered a rather significant performance issue on a productive Oracle 11g customer database. And I'm sure you have this issue too, which is why I'm documenting it here. This is a simplified representation of the setup at the customer site: ID PAYMENT_DATE TEXT ---------- ------------ ----------------------------------- 33803 21.05.16 DcTNBOrkQIgMtbietUWOsSFNMIqGLlDw... 29505 09.03.16 VIuPaOAQqzCMlFBYPQtvqUSbWYPDndJD... 10738 … Continue reading Why You Should (Sometimes) Avoid Expressions in SQL Predicates
Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ.