Duh, I just realized I can just into more key to existing [:map] schemas

yeah. :multi is not currntly mergable, oftenly asked. would allow concise definitions like:

[:merge
 [:map [:id :uuid]]
 [:multi {:dispatch :type}
  [:pear [:size :int]]
  [:boat [:price :int]]]]

Is there a “recommended way” to achieve this currently?

It seems like a common need so if there is one I think documenting that could be useful. Happy to open a PR once I know 😄