Re: pg_receivewal fail to streams when the partial file to write is not fully initialized present in the wal receiver directory - Mailing list pgsql-hackers

On Thu, Sep 22, 2022 at 10:07 AM Michael Paquier <michael@paquier.xyz> wrote:
>
> On Thu, Sep 22, 2022 at 07:16:41AM +0530, Bharath Rupireddy wrote:
> > t/010_pg_basebackup.pl ... 134/?
> > #   Failed test 'pg_basebackup reports checksum mismatch stderr
> > /(?^s:^WARNING.*checksum verification failed)/'
> > #   at t/010_pg_basebackup.pl line 769.
> > #                   'unrecognized win32 error code: 123WARNING:
> > checksum verification failed in file "./base/5/16399", block 0:
> > calculated 4C09 but expected B3F6
> > # pg_basebackup: error: checksum error occurred
>
> Shouldn't we extend the mapping table in win32error.c so as the
> information provided is more useful when seeing this error, then?
> There could be other code path able to trigger this failure, or other
> hackers working on separate features that could benefit from this
> extra information.

Thanks. I will start a separate thread to discuss that.

-- 
Bharath Rupireddy
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com