code: func (b *Bulk) Run() (*BulkResult, error) {
  	op := &insertOp{b.c.FullName, b.inserts, 0}
  	if !b.ordered {
  		op.flags = 1 // ContinueOnError
  	}
  	_, err := b.c.writeQuery(op)
  	if err != nil {
  		return nil, &bulkError{err}
  	}
  	return &BulkResult{}, nil
  }
docs: // Run runs all the operations queued up.