expected bool
}{
	{[]byte(""), "", false},
	{[]byte(""), "a", false},
	{[]byte(""), "abc", false},
	{[]byte("a"), "", false},
	{[]byte("a"), "a", true},
	{[]byte("aaa"), "a", true},
	{[]byte("abc"), "xyz", false},
	{[]byte("abc"), "xcz", true},
	{[]byte("a☺b☻c☹d"), "uvw☻xyz", true},
	{[]byte("aRegExp*"), ".(|)*+?^$[]", true},
	{[]byte(dots + dots + dots), " ", false},
}

		{".test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: ".test"}, false},
		{"Test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "Test"}, false},
		{"---", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "---"}, false},
		{"ad", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "ad"}, false},
		// Valid bucket names, but they do not exist (Test number 5-7).

	resultCases := []ListObjectsInfo{
		{
			IsTruncated: false,
			Prefixes:    []string{"unique/folder/"},
		},
		{
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "unique/folder/1.txt"},
			},
		},
		{
			IsTruncated: false,
			Objects:     []ObjectInfo{},
		},
	}

	resultCasesV := []ListObjectVersionsInfo{
		{
			IsTruncated: false,
			Prefixes:    []string{"unique/folder/"},
		},

			if legacyPreserved {
				// Any failed rename calls un-roll previous transaction.
				s.deleteFile(dstVolumeDir, legacyDataPath, true, false)
			}
			// if its a partial rename() do not attempt to delete recursively.
			s.deleteFile(dstVolumeDir, dstDataPath, false, false)
			return res, osErrToFileErr(err)
		}
		diskHealthCheckOK(ctx, err)
	}

			wantResult: `true
false`,
		},
		{
			name:  "Select reserved word column with table alias",
			query: `select S3Object."CAST" from s3object`,
			wantResult: `true
false`,
		},
		{
			name:  "Select reserved word column with unused table alias",
			query: `select "CAST"  from s3object s`,
			wantResult: `true
false`,
		},
		{

		if parentIsRegularUser {
			err = store.loadMappedPolicy(ctx, cred.ParentUser, regUser, false, cache.iamUserPolicyMap)
		} else {
			err = store.loadMappedPolicy(ctx, cred.ParentUser, stsUser, false, cache.iamSTSPolicyMap)
		}
	case regUser:
		// For regular users, we load the mapped policy.
		err = store.loadMappedPolicy(ctx, accessKey, userType, false, cache.iamUserPolicyMap)
	default:

	}

	policyName := mss.Get(peerRESTPolicy)
	if policyName == "" {
		return np, grid.NewRemoteErr(errors.New("policyName is missing"))
	}

	if err := globalIAMSys.DeletePolicy(context.Background(), policyName, false); err != nil {
		return np, grid.NewRemoteErr(err)
	}

	return
}

// LoadPolicyHandler - reloads a policy on the server.

func (sys *IAMSys) IsTempUser(name string) (bool, string, error) {
	if !sys.Initialized() {
		return false, "", errServerNotInitialized
	}

	u, found := sys.store.GetUser(name)
	if !found {
		return false, "", errNoSuchUser
	}
	cred := u.Credentials
	if cred.IsTemp() {
		return true, cred.ParentUser, nil
	}

	return false, "", nil
}

// IsServiceAccount - returns if given key is a service account

		}
	)
	checkField(&UniqueStruct5{}, "name", false, "idx_unique_struct5_name")
	checkField(&UniqueStruct6{}, "name", false, "idx_unique_struct6_name")

	checkField(&UniqueStruct7{}, "name", false, "")
	checkField(&UniqueStruct7{}, "nick_name", false, "")
	checkField(&UniqueStruct7{}, "nick_name", false, "")

	type UniqueStruct8 struct { // unique and uniqueIndex

	// Read metadata associated with the object from all disks.
	if opts.VersionID != "" {
		metaArr, errs = readAllFileInfo(ctx, disks, "", bucket, object, opts.VersionID, false, false)
	} else {
		metaArr, errs = readAllXL(ctx, disks, bucket, object, false, false, true)
	}

	readQuorum, _, err := objectQuorumFromMeta(ctx, metaArr, errs, er.defaultParityCount)
	if err != nil {