docdb_modify_db_cluster: Modifies a setting for an Amazon DocumentDB DB cluster

Description

Modifies a setting for an Amazon DocumentDB DB cluster. You can change one or more database configuration parameters by specifying these parameters and the new values in the request.

Usage

docdb_modify_db_cluster(DBClusterIdentifier, NewDBClusterIdentifier,
  ApplyImmediately, BackupRetentionPeriod, DBClusterParameterGroupName,
  VpcSecurityGroupIds, Port, MasterUserPassword, PreferredBackupWindow,
  PreferredMaintenanceWindow, CloudwatchLogsExportConfiguration,
  EngineVersion, DeletionProtection)

Arguments

DBClusterIdentifier

[required] The DB cluster identifier for the cluster that is being modified. This parameter is not case sensitive.

Constraints:

Must match the identifier of an existing DBCluster.

NewDBClusterIdentifier

The new DB cluster identifier for the DB cluster when renaming a DB 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

ApplyImmediately

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 DB cluster. If this parameter is set to false, changes to the DB 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

BackupRetentionPeriod

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.

DBClusterParameterGroupName

The name of the DB cluster parameter group to use for the DB cluster.

VpcSecurityGroupIds

A list of virtual private cloud (VPC) security groups that the DB cluster will belong to.

Port

The port number on which the DB cluster accepts connections.

Constraints: Must be a value from 1150 to 65535.

Default: The same port as the original DB cluster.

MasterUserPassword

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 41 characters.

PreferredBackupWindow

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.

PreferredMaintenanceWindow

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.

CloudwatchLogsExportConfiguration

The configuration setting for the log types to be enabled for export to Amazon CloudWatch Logs for a specific DB instance or DB cluster. The EnableLogTypes and DisableLogTypes arrays determine which logs are exported (or not exported) to CloudWatch Logs.

EngineVersion

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.

DeletionProtection

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.

Request syntax

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
)