Post-Upgrade Tasks: Statistics Quiz Home › PostgreSQL DBA › Post-Upgrade Tasks: Statistics ✅ Postgres Database Administration – Post-Upgrade Tasks: Statistics 20 questions · 15 min timer · Explanations included · Free 1. What is a potential downside of setting autovacuum_vacuum_scale_factor too low? Increased risk of transaction ID wraparound Excessive I/O and CPU usage Delayed query execution Increased table bloat None 1 out of 20 2. Which of the following is a best practice for managing index bloat in PostgreSQL? Regularly run REINDEX Disable autovacuum Increase the fillfactor for indexes Use VACUUM FULL instead of REINDEX None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!
