Right now, our searches are complicated by the fact that each field on the object goes into a different term in the index.

The advantages of doing this are that we can weight titles higher, for example.

The disadvantage is that if someone searches for "foo AND bar", you'll only get a match if foo and bar are in the same field: an email addressed to Charles, with beer in the message body won't match "charles AND beer"

I've fixed this for the simplest case - title of a CEO for CONF-3426, but we need a more general solution where everything we want to be searched on gets put in a single field.