[jshute4444]

It is, using table-valued functions (TVFs).

There's an example at the bottom of this file:

https://github.com/google/zetasql/blob/master/zetasql/exampl...

[chubot]

That's cool, thanks!

What about scalar valued functions? :) So I can reuse an expression in a WHERE and so forth

(and I appreciate that HAVING can be generalized/removed)