Search in multiple fields

[Sara]

In Kezo, what is the solution to have a mechanism like a filter, but instead of the key being exactly equal to the value, the key contains the value?

[mc_]

https://docs.2600hz.com/dev/applications/crossbar/doc/filters/

[Sara]

Thank you for your answer, but Kazoo filters do not meet my needs I want all the results, for example "sara", "sarah", "sara f" to be listed when I search if the to field is similar to sara, not just results exactly equal to sara

[Alexander Mustafin]

You mean Full-Text Search, I suppose. Theoretically, you can do it in CouchDB with additional plugins. 
https://docs.couchdb.org/en/latest/ddocs/search.html

But I'm not sure is Crossbar supports it after all.

[Sara]

thanks, i solved the problem but now i have a another problem 

filter on some fields not working like dialed_number on cdrs!!!