Not much as I was busy with shifting. I tested a PostgreSQL upgrade from 12.10 to 16.03 on a Repmgr cluster. I learned many things while building custom psql binaries and extensions and tested an upgrade on the primary. The standby and witness setup are pending.
#DevOps #Cloud #AWS #100DaysOfCode #100DaysOfDevOps #Homelab #Exam #SAA #PostgreSQL