We store ID's in our database as 20 byte KSUID's(https://github.com/segmentio/ksuid).
When looking at table view, it would be nice to have an option to view binary columns in base62 encoding.
We can of course use a database function to format the column into a string, which is fine when writing a query, but it would also be nice to have something on the table view screen.
I think when adding such a feature, it would make sense to offer hex and base64 encoding, and also perhaps an option for the max size to format, it wouldn't really make sense to format large blobs.
We use datagrip via the intelij ultimate plugin.