Represents a UUID.

A builtin type that can be referenced via :uuid_v7

Constraints

• :strict? (boolean/0) - Requires the value to actually be a version 7 UUID. Recommended for externally-supplied values: without it, any well-formed UUID (not only version 7) passes input casting and is stored and loaded back as-is, so a caller can persist a non-v7 UUID in a field meant to hold v7 UUIDs. The default value is false.