Tim  wrote:
 
> I would just make 2 copies of the WAL file one for each slave in
> different folders.
> That way if one slave is offline for a period of time it can
> catch up when it comes back online.
 
If you used hard links, that wouldn't even take any extra disk
space (beyond the directory space).  I would copy to a staging
directory, hard link (cp -l) to each of the target directories,
and then delete from the staging area.
 
-Kevin



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