Mongodb has learned to work with full-text search without regard to the case of characters for the Russian language?

Question

MongoDB

I noticed a problem that full-text index search is case -sensitive .
those. the entry containing "Hi" is not found by the command

db.collections.find( { $text: { $search: "привет", $language: "ru" } } )

And looking for Latin in any register. The problem is only with Cyrillic.
Or is there some parameter for this, or do I need to save Cyrillic documents initially in the same case all?
Mongo version 3.0.6
Thanks.

Answer 1

stackoverflow.com/questions/16001132/full-text-sea...
https://jira.mongodb.org/browse/SERVER-8423
Fix Version/s: 3.1.7

Answer 2

Thank you Dimon for your reply. to wait for a new version xs how much, the developer to download sykotno, tk. in production, you don’t want to get into a puddle with some kind of surprise. I will temporarily duplicate the field with the name of the searched object in lowercase, specifically only to use it for the index.