Chuck, Backup are not really required when mirroring is setup and working correctly. Monitor if mirroring fails for any reason...restart from square one. Mirror is your back up. If you want to BACKUP on mirror 4D will wait until Integrate log process is finished before starting Back up process and visa versa. If you want to be extra safe yeah do semaphore based process locking via code.
Regards Balinder On 8 June 2018 at 18:08, Jeffrey Kain via 4D_Tech <4d_tech@lists.4d.com> wrote: > You will want to protect these two operations from interfering with each > other via semaphores. Don't try to integrate if a backup is in progress, > and don't let On Backup Start complete until any integrations are finished. > > > On Jun 8, 2018, at 1:01 PM, Chuck Miller via 4D_Tech < > 4d_tech@lists.4d.com> wrote: > > > > 2. If we try and integrate a log file when backup is running what > happens? > > > > 3. If we are integrating a log file and backup starts what happens? > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** > ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
