Hi,
I had already asked this on the Solr mailing list but would like to
confirm this here:
If I want to query all documents that have a field or do not have a
field does it really perform better to use "field:[* TO *]" instead of
"field:*" ? I would have expected that Lucene handles both queries
internally the same and is not really expanding the wildcard to all
possible tokens.
regards,
Hendrik
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