Also, documentation error, it's a monthly repair not a nightly
      repair. And we recommend it should be turned on.  (it only runs on
      the master).
    If the master has been down for an extended period (days), then
      it's probably best to add it like a new slave rather than just
      reconnect it as the master...
    
    ChrisP.
    
    
    On 16/08/2020 4:32 am, Eric Vey wrote:
    
    
      
      
      Hi,
      
      
      I've been using mirroring for a couple of months and I would
        get this odd message telling me that things have been repaired
        on the 15th. So I decided to find out what this was about.
      
      
      Turns out I had this repair setting on both the master and
        the slave, so I turned off the slave setting. But then I got to
        wondering about this instruction:
      
      
      This setting runs a nighly resync to keep the cluster in
          sync. Maybe be resource intensive on a large system! This
          should always be disabled during a failure as it could cause
          messages loss when the master is re connected.
      
        
      If the master has failed, how exactly would one get in to the
        setting to turn this off? Only thing I can think of is to hope
        that when the master came back up, it didn't have any network
        access. And gosh, one more thing to remember before putting it
        back online?
      
      
      Eric Vey
      
      
      
      
    
    --
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