Depends on goals of your benchmarking.
What are you trying to achieve?
Initialization and vacuuming each time will help achieve more consistent
best-case numbers (to reduce variance, I'd also destroy cluster completely
and clean up hardware, e.g. run fstrim in case of SSD, etc).
If you are howeve
Hi,
I have a couple of questions regarding pgbench. I'm new to PostgreSQL and
databases in general, so these might be very trivial questions.
1. Is it necessary to initialize pgbench(-i option) before every run to get
consistent results?
2. The vacuuming process after initialize consumes time, w
