Re: [BUG] non archived WAL removed during production crash recovery

On Wed, 22 Apr 2020 10:19:35 +0900
Michael Paquier <michael@paquier.xyz> wrote:

> On Wed, Apr 22, 2020 at 12:41:21AM +0200, Jehan-Guillaume de Rorthais wrote:
> > Do we need to acquire info_lck to look at the state here, as we do in
> > GetRecoveryState()? Why is it missing from previous code where
> > SharedRecoveryInProgress was protected by info_lck as well?  
> 
> Please see 1a3d104.

Understood. Interesting. Thank you.

> > Plus, the new line length overflow the 80-column, but I'm not sure where to
> > break this line.  
> 
> pgindent has been run on v8, and it did not complain.

OK.

> > In fact, this was inherited from 011_crash_recovery.pl where I originally
> > added some tests. As 020_archive_status.pl doesn't use IPC::Run, the
> > comment is wrong. But I wonder if this whole block is really needed.
> > Unfortunately I can't test on MSWin32 :/  
> 
> You are right here.  The restriction can be removed, and I have
> checked that the test from v8 is able to pass on my Windows dev VM.

Thanks!