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Improve Facets functions. (not supported in preprocessFilter)
What you wanted to do
I tried beef up the queries for facets to add in the documentation. Especially for fulltext. https://docs.dgraph.io/query-language/#filtering-on-facets
What you actually did
Tested alloftext, anyoftext, regexp, ie, has, allofterms, anyofterms, le, lt, ge, gt, eq, AND, OR and NOT one by one and got the following results.
alloftext => : Fn alloftext not supported in preprocessFilter. anyoftext => : Fn anyoftext not supported in preprocessFilter. regexp => : One argument expected in regexp, but got 2. has => : One argument expected in has, but got 0. (added this test just in case)
what works: allofterms, anyofterms, le, lt, ge, gt, eq, AND, OR and NOT
Some of the functions are still been discussed if are valid or not for supporting.
Would like to have support for has(facet1) to check if a facet exists.
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Right now* @manojlds if you run mobile @facets(test)
is equivalent to has(test)
. If it returns something it means ~True.