>
> the query works fine, but why spam logs, LOG: unrecognized win32 error
> code: 38?
>
>
Thanks for reporting. This issue has already been addressed in commit
6969dee:
https://github.com/postgres/postgres/commit/6969deeb8d3991cc533a5bcf451ae5eecaa9a517
Regards,
Juan José Santamaría Flecha