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From Osullivan L. <L.Osulli...@swansea.ac.uk>
Subject Alphanumeric Ranges
Date Fri, 14 Sep 2012 14:32:16 GMT
Hi Folks,

Is it possible to do alphanumeric range searches using solr?

A search for [BC TO CF] (which gets converted to a value of BC 0000.000000 BC & CF 0000.000000
CF on index & search) will include BC141 (BC 0141.000000 BC0.141000) in the range.

A search for [BC1 TO CF] (which gets converted to a value of BC 0001.000000 BC0.100000 &
CF 0000.000000 CF on search) does not include BC141 (BC 0141.000000 BC0.141000) in the range.

Thanks,

Luke

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