More sanity checks: what are the extensions/types of the files that
are not deleted?

If they are index files, optimize command (even if no longer
recommended for production) should really blow all the old ones away.
So, are they other kinds of files?

Regards,
   Alex.
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On 7 March 2017 at 09:55, Erick Erickson <[EMAIL PROTECTED]> wrote:
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