dstufft
commented
6 years ago Could you point out where in the documentation this is at? I'm not familiar with the cloudsearch service, and a search of the docs isn't bringing up anything that looks relevant for your request.
stealthycoin
Per one of the replies from an AWS dev here (https://forums.aws.amazon.com/thread.jspa?messageID=561780򉉴), Cloudsearch's expr does not filter by expressions. Its official documentation is updated to reflect that inability as well, but Boto3 doesn't have that update