Jon Chambers

Installing `PostgresPlugin` does appear to resolve the issue. At the same time, it still feels a little buggy that a thing that works in isolation (setting a `null` UUID) can...

Understood. This is a way more thoughtful explanation and fix than I think I earned by gesturing vaguely in the direction of a the problem, but thank you! Totally understand...

Interesting. I think that makes sense, but will have to page this back into my head. Let me get back to you shortly!

With apologies for the long delay, I'm finally getting back to this. I get that you're talking about [version 3 and 5 UUIDs](https://en.wikipedia.org/wiki/Universally_unique_identifier#Versions_3_and_5_(namespace_name-based)), but don't quiiiiiite follow the use case...

Thank you for the Java 15 benchmarks! Let's resolve the conversation about the `String`/`CharSequence` thing, then figure out next steps from there.

Oops—sorry. This got lost in the holiday shuffle. I'll get back to this shortly.

Can you say more about the use case for this feature? As with #9, I'm not necessarily opposed, but am trying to understand why you'd want to do that.

> …would it make sense to have some sort of handling of this in pushy itself? Possibly; I'm trying to think of how we'd do it efficiently. One weird thing...

This might actually make more sense as part of (or a follow up) to #540. To get to a place where a single client handles multiple sets of credentials, we'll...

…but to be clear about the big picture: yes, I think this makes sense.