Details
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Improvement
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Status: Closed
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Minor
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Resolution: Fixed
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3.5, 3.6, 4.0-ALPHA, 4.1
Description
It would be useful to exclude the effects of some "fq" params from the set of documents used to compute stats – similar to
how you can exclude tagged filters when generating facet counts...
https://wiki.apache.org/solr/SimpleFacetParameters#Tagging_and_excluding_Filters
So that it's possible to do something like this...
http://localhost:8983/solr/select?fq=
{!tag=priceFilter}price:[1 TO 20]q=:&stats=true&stats.field=
{!ex=priceFilter}price
If you want to create a price slider this is very useful because then you can filter the price ([1 TO 20) and nevertheless get the lower and upper bound of the unfiltered price (min=0, max=100):
|<-[-------]-------------->| $0 $1 $20 $100