> made the unique_id column unique in my database
Careful with that last bit. Some NAS's can and do reuse their
unique_id's. Especially if they are reloaded.
Making sure the port is part of the key will help some, but I was still
getting dupes in my db after several months of data. You may not see
this as often as I do b/c I reload my pools fairly often, but making
that db column unique is absolute and those NAS's will be reloaded at
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