Values_0.SchemaReferenceSourceAn object that references a schema stored in the Glue Schema Registry.
type nonrec t = {schemaId : SchemaId.t option;A structure that contains schema identity fields. Either this or the SchemaVersionId has to be provided.
*)schemaVersionId : SchemaVersionIdString.t option;The unique ID assigned to a version of the schema. Either this or the SchemaId has to be provided.
*)schemaVersionNumber : VersionLongNumber.t option;The version number of the schema.
*)}val to_value :
t ->
[> `Structure of
(string
* [> `Long of VersionLongNumber.t
| `String of SchemaVersionIdString.t
| `Structure of (string * [> `String of GlueResourceArn.t ]) list ])
list ]