Dear Euler,
> Sorry, which pg_rewind option did you mention? I cannot find.
> IIUC, -l is an only option which can accept the path, but it is not related with us.
Sorry, I found [1]. I was confused with pg_resetwal. But my opinion was not so changed.
The reason why --config-file exists is that pg_rewind requires that target must be stopped,
which is different from the current pg_createsubscriber. So I still do not like to add options.
[1]: https://www.postgresql.org/docs/current/app-pgrewind.html#:~:text=%2D%2Dconfig%2Dfile%3Dfilename
[2]:
```
The target server must be shut down cleanly before running pg_rewind
```
Best Regards,
Hayato Kuroda
FUJITSU LIMITED
https://www.fujitsu.com/