cdc.yaml

type: object
x-collection: system_cdc
x-immutable: true
x-read-only: true
required:
  - _id
  - collection
  - action
properties:
  _id:
    type: string
    description: The cdc entry id.
    x-primary: true
  collection:
    type: string
    description: The collection the document belongs to
    x-index:
      collection_document_idx:
        enabled: true
        additional_fields:
          - documentID
  action:
    type: string
    description: The action taken upon the document
    enum:
      - create
      - update
      - delete
      - set
  documentID:
    type: string
    description: The id of the document being changed
    x-index:
      document_id_idx:
        enabled: true
  diff:
    type: array
    description: An array of changes made to a document
    items:
      type: object
      properties:
        op:
          type: string
          enum:
            - replace
            - add
            - remove
        path:
          type: string
        value: { }
  timestamp:
    type: integer
    description: The unix nanosecond timestamp when the change was commited
    x-index:
      timestamp_idx:
        enabled: true
  metadata:
    type: object
    description: The context metadata when the change was commited