// set because it cannot be automatically converted.
  optional string apiVersion = 3;

  // Time is the timestamp of when the ManagedFields entry was added. The
  // timestamp will also be updated if a field is added, the manager
  // changes any of the owned fields value or removes a field. The
  // timestamp does not update when a field is removed from the entry
  // because another manager took it over.
  // +optional

	if DB.Dialector.Name() != "mysql" {
		return
	}
	type CurrentTimestampTest struct {
		ID     string     `gorm:"primary_key"`
		TimeAt *time.Time `gorm:"type:datetime;not null;default:CURRENT_TIMESTAMP;unique"`
	}
	var err error
	err = DB.Migrator().DropTable(&CurrentTimestampTest{})
	if err != nil {
		t.Errorf("DropTable err:%v", err)
	}
	err = DB.AutoMigrate(&CurrentTimestampTest{})
	if err != nil {

		return nil, errIAMActionNotAllowed
	}

	select {
	case <-sys.configLoaded:
		pe := sys.store.ListPolicyMappings(q, sys.LDAPConfig.IsLDAPUserDN, sys.LDAPConfig.IsLDAPGroupDN)
		pe.Timestamp = UTCNow()
		return &pe, nil
	case <-ctx.Done():
		return nil, ctx.Err()
	}
}

// IsTempUser - returns if given key is a temporary user and parent user.

	}
	err := store.loadUser(ctx, accessKey, userType, m)

	if err == errNoSuchUser {
		// User was deleted - we update the cache.
		delete(m, accessKey)

		// Since cache was updated, we update the timestamp.
		defer func() {
			cache.updatedAt = time.Now()
		}()

		// 1. Start with updating user-group memberships
		if store.getUsersSysType() == MinIOUsersSysType {

	for k, v := range replicationStats {
		bucketStatsMap[k] = BucketStats{
			ReplicationStats: v,
			ProxyStats:       globalReplicationStats.getProxyStats(k),
		}
	}
	return &BucketStatsMap{Stats: bucketStatsMap, Timestamp: time.Now()}, nil
}

// GetBucketStatsHandler - fetches current in-memory bucket stats, currently only
// returns BucketStats, that currently includes ReplicationStats.

	// Construct the final presigned URL.
	return nil
}

// preSignV2 - presign the request in following style.
// https://${S3_BUCKET}.s3.amazonaws.com/${S3_OBJECT}?AWSAccessKeyId=${S3_ACCESS_KEY}&Expires=${TIMESTAMP}&Signature=${SIGNATURE}.
func preSignV2(req *http.Request, accessKeyID, secretAccessKey string, expires int64) error {
	// Presign is not needed for anonymous credentials.
	if accessKeyID == "" || secretAccessKey == "" {

		ver := &x.versions[i]
		_, err = ver.header.unmarshalV(headerV, hdr)
		if err != nil {
			return err
		}
		ver.meta = meta

		// Fix inconsistent x-minio-internal-replication-timestamp by loading and reindexing.
		if metaV < 2 && ver.header.Type == DeleteType {
			// load (and convert) version.
			version, err := x.getIdx(i)
			if err == nil {
				// Only reindex if set.

			{
				Policy: "consoleAdmin",
				Users:  []string{"uid=dillon,ou=people,ou=swengg,dc=min,dc=io"},
				Groups: []string{"cn=project.c,ou=groups,ou=swengg,dc=min,dc=io"},
			},
		},
	}

	entRes.Timestamp = time.Time{}
	if !reflect.DeepEqual(expected, entRes) {
		c.Fatalf("policy entities mismatch: expected: %v, got: %v", expected, entRes)
	}

	dn := "uid=svc.algorithm,ou=swengg,dc=min,dc=io"

//
// Newer API response with policy timestamps is returned with query parameter
// `v=2` like:
//
// GET /minio/admin/v3/info-canned-policy?name={policyName}&v=2
//
// The newer API will eventually become the default (and only) one. The older
// response is to return only the policy JSON. The newer response returns
// timestamps along with the policy JSON. Both versions are supported for now,