Re: The segmentation fault of Postgresql 9.6.24

2023-12-28 Thread Bruce Momjian
On Thu, Dec 28, 2023 at 11:20:18PM +0100, Tomas Vondra wrote: > This could be pretty much anything, and without seeing where exactly it > fails it's impossible to say. I see you apparently hit the issue > repeatedly, and tall the information is *exactly* the same - addresses, > code, etc. Try decod

Re: The segmentation fault of Postgresql 9.6.24

2023-12-28 Thread Tomas Vondra
On 12/28/23 21:09, Kevin Wang wrote: > Hello hackers, > > Our prod databases are still PG 9.6.24.  We have one primary plus 3 > stream replications that are all working well for a long time. Everything is working well until the day it breaks ... > However, when I promoted one standby database

The segmentation fault of Postgresql 9.6.24

2023-12-28 Thread Kevin Wang
Hello hackers, Our prod databases are still PG 9.6.24. We have one primary plus 3 stream replications that are all working well for a long time. However, when I promoted one standby database to the primary role, we the the below error message from the PG log: === 2023-12-01 06