On Thu, Nov 13, 2025 at 2:37 PM Alexander Kukushkin <[email protected]> wrote: > > Hi Amit, > > On Thu, 13 Nov 2025 at 09:42, Amit Kapila <[email protected]> wrote: >> >> >> Say, the only operations that happened are slot-drop-recreate and or >> some operations on unlogged tables. Why then pg_rewind is required? > > > Clean shut down always writes checkpoint record to WAL and updates pg_control. >
But the system can die/crash before shutdown. -- With Regards, Amit Kapila.
