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Class: Aws::RDS::Types::ModifyDBClusterMessage

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing ModifyDBClusterMessage as input to an Aws::Client method, you can use a vanilla Hash:

{
  db_cluster_identifier: "String", # required
  new_db_cluster_identifier: "String",
  apply_immediately: false,
  backup_retention_period: 1,
  db_cluster_parameter_group_name: "String",
  vpc_security_group_ids: ["String"],
  port: 1,
  master_user_password: "String",
  option_group_name: "String",
  preferred_backup_window: "String",
  preferred_maintenance_window: "String",
  enable_iam_database_authentication: false,
}

Instance Attribute Summary collapse

Instance Attribute Details

#apply_immediatelyBoolean

A value that specifies whether the modifications in this request and any pending modifications 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 only affects the NewDBClusterIdentifier and MasterUserPassword values. If you set the ApplyImmediately parameter value to false, then 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

Returns:

  • (Boolean)

    A value that specifies whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB cluster.

#backup_retention_periodInteger

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

^

Returns:

  • (Integer)

    The number of days for which automated backups are retained.

#db_cluster_identifierString

The DB cluster identifier for the cluster being modified. This parameter is not case-sensitive.

Constraints:

  • Must match the identifier of an existing DBCluster.

^

Returns:

  • (String)

    The DB cluster identifier for the cluster being modified.

#db_cluster_parameter_group_nameString

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

Returns:

  • (String)

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

#enable_iam_database_authenticationBoolean

True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

Default: false

Returns:

  • (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

#master_user_passwordString

The new password for the master database user. This password can contain any printable ASCII character except \"/\", \"\"\", or \"@\".

Constraints: Must contain from 8 to 41 characters.

Returns:

  • (String)

    The new password for the master database user.

#new_db_cluster_identifierString

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

Returns:

  • (String)

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

#option_group_nameString

A value that indicates that the DB cluster should be associated with the specified option group. Changing this parameter does not result in an outage except in the following case, and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.

Permanent options can\'t be removed from an option group. The option group can\'t be removed from a DB cluster once it is associated with a DB cluster.

Returns:

  • (String)

    A value that indicates that the DB cluster should be associated with the specified option group.

#portInteger

The port number on which the DB cluster accepts connections.

Constraints: Value must be 1150-65535

Default: The same port as the original DB cluster.

Returns:

  • (Integer)

    The port number on which the DB cluster accepts connections.

#preferred_backup_windowString

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. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon RDS User Guide.

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.

Returns:

  • (String)

    The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.

#preferred_maintenance_windowString

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. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon RDS User Guide.

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.

Constraints: Minimum 30-minute window.

Returns:

  • (String)

    The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

#vpc_security_group_idsArray<String>

A list of VPC security groups that the DB cluster will belong to.

Returns:

  • (Array<String>)

    A list of VPC security groups that the DB cluster will belong to.