Is a uuid a valid value in the application making use of the data? Why can't you add the column to table b and then import, or use create the uuid in the import select clause? I'm also having trouble understanding the problem and why you've discounted the options you've not even told us you've considered.
On March 14, 2016 5:37:00 PM EDT, "drum.lucas@gmail.com" <drum.lucas@gmail.com> wrote:
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Sent from my Android device with K-9 Mail. Please excuse my brevity.