MongoDB: How to filter strings only containing specific characters?
<p>I have a mongo database in which are all english words stored.
I want to get a collection of words which only contain specific characters.
e.g.: in database [ash, clash, bash, has]
asking for [ash] i want to get [has, ash] as an output.
perhaps there is a fast way, that i dont have to build some special datastructures.
i will code in c#.</p>