Thanks Depesz. Is there anyway to check the source of the command as this HA setup is managed by using Patroni
Deepak Menon| Avaya Managed Services-Delivery|+91 9899012875| [email protected] Leave Alert : -----Original Message----- From: [email protected] <[email protected]> Sent: Tuesday, March 15, 2022 7:02 PM To: Menon, Deepak (Deepak) <[email protected]> Cc: Sankar, Uma (Uma) **CTR** <[email protected]>; [email protected] Subject: Re: [External]Re: Postgres Crash Issue On Tue, Mar 15, 2022 at 01:30:25PM +0000, Menon, Deepak (Deepak) wrote: > Hi Depesz, > > Then what does this message mean ? > > 2022-03-11 08:58:42.956 UTC [17115] DETAIL: The postmaster has commanded > this server process to roll back the current transaction and exit, because > another server process exited abnormally and possibly corrupted shared > memory. When someone issues pg_ctl -m immediate stop (which is the immediate shutdown). pg basically shutd backends in their head. This, in turn, means that all other have to exit to avoid shared memory corruption. Sometimes such exit happens before pg_ctl will kill next backend, sometimes not. So you sometimes can get such messages. depesz
