AshVersioned. Resource
(ash_versioned v0.1.0)
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Configures a resource for versioning. The source table gets a stable resource identifier, a version number, and a flag marking a row as the latest version, and mutations append new rows instead of updating in place.
Versioned resources must already have the following fields declared in attributes.
- A surrogate primary key (
uuid_v7_primary_key,integer_primary_key, or one already on a ported table). Composite keys are not supported. - Create and update timestamps (usually
:inserted_atand:updated_at) with any non-null datetime-family attribute.