Modifies a setting for an Amazon DocumentDB cluster. You can change one or more database configuration parameters by specifying these parameters and the new values in the request.
docdb_modify_db_cluster(DBClusterIdentifier, NewDBClusterIdentifier,
ApplyImmediately, BackupRetentionPeriod, DBClusterParameterGroupName,
VpcSecurityGroupIds, Port, MasterUserPassword, PreferredBackupWindow,
PreferredMaintenanceWindow, CloudwatchLogsExportConfiguration,
EngineVersion, DeletionProtection)A list with the following syntax:
list(
DBCluster = list(
AvailabilityZones = list(
"string"
),
BackupRetentionPeriod = 123,
DBClusterIdentifier = "string",
DBClusterParameterGroup = "string",
DBSubnetGroup = "string",
Status = "string",
PercentProgress = "string",
EarliestRestorableTime = as.POSIXct(
"2015-01-01"
),
Endpoint = "string",
ReaderEndpoint = "string",
MultiAZ = TRUE|FALSE,
Engine = "string",
EngineVersion = "string",
LatestRestorableTime = as.POSIXct(
"2015-01-01"
),
Port = 123,
MasterUsername = "string",
PreferredBackupWindow = "string",
PreferredMaintenanceWindow = "string",
DBClusterMembers = list(
list(
DBInstanceIdentifier = "string",
IsClusterWriter = TRUE|FALSE,
DBClusterParameterGroupStatus = "string",
PromotionTier = 123
)
),
VpcSecurityGroups = list(
list(
VpcSecurityGroupId = "string",
Status = "string"
)
),
HostedZoneId = "string",
StorageEncrypted = TRUE|FALSE,
KmsKeyId = "string",
DbClusterResourceId = "string",
DBClusterArn = "string",
AssociatedRoles = list(
list(
RoleArn = "string",
Status = "string"
)
),
ClusterCreateTime = as.POSIXct(
"2015-01-01"
),
EnabledCloudwatchLogsExports = list(
"string"
),
DeletionProtection = TRUE|FALSE
)
)
[required] The cluster identifier for the cluster that is being modified. This parameter is not case sensitive.
Constraints:
Must match the identifier of an existing DBCluster.
The new cluster identifier for the cluster when renaming a cluster. This value is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
The first character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.
Example: my-cluster2
A value that specifies whether the changes in this request and any
pending changes are asynchronously applied as soon as possible,
regardless of the PreferredMaintenanceWindow setting for the cluster.
If this parameter is set to false, changes to the cluster are applied
during the next maintenance window.
The ApplyImmediately parameter affects only the
NewDBClusterIdentifier and MasterUserPassword values. If you set
this parameter value to false, the changes to the
NewDBClusterIdentifier and MasterUserPassword values are applied
during the next maintenance window. All other changes are applied
immediately, regardless of the value of the ApplyImmediately
parameter.
Default: false
The number of days for which automated backups are retained. You must specify a minimum value of 1.
Default: 1
Constraints:
Must be a value from 1 to 35.
The name of the cluster parameter group to use for the cluster.
A list of virtual private cloud (VPC) security groups that the cluster will belong to.
The port number on which the cluster accepts connections.
Constraints: Must be a value from 1150 to 65535.
Default: The same port as the original cluster.
The password for the master database user. This password can contain any printable ASCII character except forward slash (/), double quote ("), or the "at" symbol (@).
Constraints: Must contain from 8 to 100 characters.
The daily time range during which automated backups are created if
automated backups are enabled, using the BackupRetentionPeriod
parameter.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region.
Constraints:
Must be in the format hh24:mi-hh24:mi.
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
Format: ddd:hh24:mi-ddd:hh24:mi
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week.
Valid days: Mon, Tue, Wed, Thu, Fri, Sat, Sun
Constraints: Minimum 30-minute window.
The configuration setting for the log types to be enabled for export to
Amazon CloudWatch Logs for a specific instance or cluster. The
EnableLogTypes and DisableLogTypes arrays determine which logs are
exported (or not exported) to CloudWatch Logs.
The version number of the database engine to which you want to upgrade.
Changing this parameter results in an outage. The change is applied
during the next maintenance window unless the ApplyImmediately
parameter is set to true.
Specifies whether this cluster can be deleted. If DeletionProtection
is enabled, the cluster cannot be deleted unless it is modified and
DeletionProtection is disabled. DeletionProtection protects clusters
from being accidentally deleted.
svc$modify_db_cluster(
DBClusterIdentifier = "string",
NewDBClusterIdentifier = "string",
ApplyImmediately = TRUE|FALSE,
BackupRetentionPeriod = 123,
DBClusterParameterGroupName = "string",
VpcSecurityGroupIds = list(
"string"
),
Port = 123,
MasterUserPassword = "string",
PreferredBackupWindow = "string",
PreferredMaintenanceWindow = "string",
CloudwatchLogsExportConfiguration = list(
EnableLogTypes = list(
"string"
),
DisableLogTypes = list(
"string"
)
),
EngineVersion = "string",
DeletionProtection = TRUE|FALSE
)