Data and schema definitions for all of Z.

This should be invoked at the top of all schema files like so:

use ZSchemas

Other Data Definitions

The only other place where you'll find data definitions is in the Library app, which contains schema definitions for other people's data (which is why we keep it separate)

See All Schemas for a consolidated list of every schema we're definining.

Weirdly, the migrations for these schemas are stored in apps/z/priv/repo/migrations - so look there for the actual migration files, should you need them.