Stu Hood

> 1. it turns out that we are currently double-serializing `SearchQueryInput`s! Actually: this one is only slightly relevant, unfortunately. In the particular case that a customer is concerned with, the...

Thank you! #3148 is related: we'll likely want to increase the supported column count at the same time.

One other consideration here is examining why Tantivy removed this sort: what are the downsides in terms of complexity, etc?