Hi Otis,
Thanks for your reply and for giving it some thought.
Actually we have considered using something that lives outside of the
main index... We've looked into using the ExternalFileField, but abandoned
that when it became clear we'd have to use a function to use it, and that
limited
I don't have a very specific suggestion, but I wonder if you could have a data
structure that lives outside of the main index and keeps only these dates.
Presumably this smaller data structure would be simpler/faster to update, and
you'd just have to remain in sync with the main index (documen
