return true
		})

		// update group policy map
		cache.iamGroupPolicyMap.Range(func(g string, mp MappedPolicy) bool {
			pset := mp.policySet()
			if !pset.Contains(policy) {
				return true
			}
			pset.Remove(policy)
			cache.iamGroupPolicyMap.Store(g, newMappedPolicy(strings.Join(pset.ToSlice(), ",")))
			return true
		})

		cache.updatedAt = time.Now()

			query:      `SELECT id from s3object s WHERE value = true`,
			wantResult: `{"id":1}`,
			withJSON: `{"id":0, "value": false}
{"id":1, "value": true}
{"id":2, "value": 42}
{"id":3, "value": "true"}
`,
		},
		{
			name:       "compare-mixed-not",
			query:      `SELECT COUNT(id) as n from s3object s WHERE value != true`,
			wantResult: `{"n":3}`,
			withJSON: `{"id":0, "value": false}

	if err != nil {
		return np, grid.NewRemoteErr(fmt.Errorf("user-type `%s` is invalid: %w", mss.Get(peerRESTUserType), err))
	}

	isGroup := mss.Get(peerRESTIsGroup) == "true"
	if err := globalIAMSys.LoadPolicyMapping(context.Background(), objAPI, userOrGroup, IAMUserType(userType), isGroup); err != nil {
		return np, grid.NewRemoteErr(err)
	}

	return
}

//
//	    Is skipped for obvious reasons
var ignoredHeaders = map[string]bool{
	"Authorization": true,
	"User-Agent":    true,
}

// Headers to ignore in streaming v4
var ignoredStreamingHeaders = map[string]bool{
	"Authorization": true,
	"Content-Type":  true,
	"Content-Md5":   true,
	"User-Agent":    true,
}

// calculateSignedChunkLength - calculates the length of chunk metadata

			// Since we are preserving a delete marker, we have to make sure this is always true.
			// regardless of the current configuration of the bucket we must preserve all versions
			// on the pool being batch replicated from source.
			Versioned:          true,
			MTime:              srcObjInfo.ModTime,
			DeleteMarker:       srcObjInfo.DeleteMarker,
			ReplicationRequest: true,
		})
		return err
	}

	opts := ObjectOptions{

		// passing in valid bucket names.
		{"lol", true},
		{"1-this-is-valid", true},
		{"1-this-too-is-valid-1", true},
		{"this.works.too.1", true},
		{"1234567", true},
		{"123", true},
		{"s3-eu-west-1.amazonaws.com", true},
		{"ideas-are-more-powerful-than-guns", true},
		{"testbucket", true},
		{"1bucket", true},
		{"bucket1", true},
		{"$this-is-not-valid-too", true},
		{"contains-$-dollar", true},

          "type": "datasource",
          "uid": "grafana"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "MinIO Grafana Dashboard - https://min.io/",
  "editable": true,
  "fiscalYearStartMonth": 0,
  "gnetId": 15306,
  "graphTooltip": 0,
  "id": null,

}

// AllHidden returns true are no versions that would show up in a listing (ie all free markers)
// Optionally also return early if top is a delete marker.
func (x xlMetaBuf) AllHidden(topDeleteMarker bool) bool {
	vers, headerV, _, buf, err := decodeXLHeaders(x)
	if err != nil {
		return false
	}
	if vers == 0 {
		return true
	}
	hidden := true

	var xl xlMetaV2VersionHeader

			prefix:      "",
			want:        true,
		},
		{
			inputConfig: `<LifecycleConfiguration><Rule><Status>Enabled</Status><Filter></Filter><Expiration><Days>42</Days><ExpiredObjectAllVersions>true</ExpiredObjectAllVersions></Expiration></Rule></LifecycleConfiguration>`,
			prefix:      "",
			want:        true,
		},
	}

		switch v {
		case "true", "false":
			objectLockEnabled = v == "true"
		default:
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
			return
		}
	}

	forceCreate := false
	if vs := r.Header.Get(xhttp.MinIOForceCreate); len(vs) > 0 {
		v := strings.ToLower(vs)
		switch v {
		case "true", "false":
			forceCreate = v == "true"
		default: