Re: archive_active file.

Hi Anthony,

On 9/29/20 1:40 PM, Anthony, Craig Talmadge wrote:
>     I recently built a postgresql 12 server and forgot to turn on WAL 
> archiving. I modified my postgresql.conf file and stopped/started the 
> server.  After a day and many WAL files being generated archiving did 
> not start until I found a suggestion to create and empty archive_active 
> file in my archived WAL segments directory. When I did this archiving 
> began. Does anyone know  why archiving didn't start after the stop and 
> restart and can anyone tell me that the archive_active file is a 
> specific postgresql file or is it just that the archived WAL segments 
> location has to have a file in it before archiving begins?

More detail here would be good. What archive_command did you configure?

An archive_active file is not expected by core postgres so I suspect you 
are either using an alternate distribution or an archive command that 
requires this file.

Regards,
-- 
-David
david@pgmasters.net