Upper/lowercase in fulltext search

```
Fulltext search is a great tool that i use a lot. But if, for example, i want 
to find all NS records - i will also get all the records with "ns" in them.

Is it possible to force all data in domains to be lowercase (dns system itself 
does not care) and make fulltext search case-sensitive?


```

Original issue reported on code.google.com by `ruben.ar...@gmail.com` on 22 Nov 2011 at 6:00
