This patch brings in the use of .with_entities on our
RPC search query. This primarily fixes performance issues
we were seeing with large queries.

That being said, we do see a bit of a slowdown on
large record count rpc queries, but it's quite negligible
at this point.

We still do aim to perform better than the older PHP
implementation, so this is not a finishing patch by
any means.

Signed-off-by: Kevin Morris <kevr@0cost.org>