[benesch]

As mentioned in the blog post, clusters allow horizontal scalability and daisy chaining, so you can allocate more memory for your views even if you run up against the limits of how much memory you can fit on a single machine. We've got plans in the works to support out-of-core execution, too.

> Also they do not integrate at all with custom data types in Postgres IME. E.g. an enumeration in your table will mean materialize can’t read the table as a source. Lame.

We're aware of this and are working on a fix. There are two tracking issues, if you'd like to follow along:

* #6818 (https://github.com/MaterializeInc/materialize/issues/6818) is specifically about supporting PostgreSQL enum types * #15073 (https://github.com/MaterializeInc/materialize/issues/15073) is about handling PostgreSQL types that are unknown to Materialize in a more general purpose way *