code: func (c *Connector) Scan(ctx context.Context, ei *dosa.EntityInfo, minimumFields []string, token string, limit int) ([]map[string]dosa.FieldValue, string, error) {
  	return c.Range(ctx, ei, map[string][]*dosa.Condition{}, minimumFields, token, limit)
  }
docs: // Scan also returns a random set of data, like Range