Re: Perform streaming logical transactions by background workers and parallel apply - Mailing list pgsql-hackers

Hello Amit and Zhijie,

28.04.2023 05:51, Amit Kapila wrote:
> On Wed, Apr 26, 2023 at 4:11 PM Zhijie Hou (Fujitsu)
> <houzj.fnst@fujitsu.com> wrote:
>> I think the problem is that it tried to release locks in
>> logicalrep_worker_onexit() before the initialization of the process is complete
>> because this callback function was registered before the init phase. So I think we
>> can add a conditional statement before releasing locks. Please find an attached
>> patch.
> Alexander, does the proposed patch fix the problem you are facing?
> Sawada-San, and others, do you see any better way to fix it than what
> has been proposed?

Yes, the patch definitely fixes it.
Maybe some other onexit actions can be skipped in the non-normal mode,
but the assert-triggering LockReleaseAll() not called now.

Thank you!

Best regards,
Alexander