Dear Sawada-san,
Thanks for updating the patch!
> I've attached the updated patch. I address all comments I got so far
> and added a small regression test.
>
> It makes sense to me that we move GetDbnameFromConnectionOptions() to
> recovery_gen.c since this function is currently used only with
> GenerateRecoveryConfig() which is defined in the same file. If we find
> a more appropriate place, we can move it later. Feedback is very
> welcome.
I considered your idea that adding new API, but it seemed for me to have less
benefit. Also, I do not know better place for the declaration now. Overall, the
patch looks good to me.
Best regards,
Hayato Kuroda
FUJITSU LIMITED