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Class: Aws::DatabaseMigrationService::Types::ModifyReplicationInstanceMessage

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

Overview

Note:

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

{
  replication_instance_arn: "String", # required
  allocated_storage: 1,
  apply_immediately: false,
  replication_instance_class: "String",
  vpc_security_group_ids: ["String"],
  preferred_maintenance_window: "String",
  multi_az: false,
  engine_version: "String",
  allow_major_version_upgrade: false,
  auto_minor_version_upgrade: false,
  replication_instance_identifier: "String",
}

Instance Attribute Summary collapse

Instance Attribute Details

#allocated_storageInteger

The amount of storage (in gigabytes) to be allocated for the replication instance.

Returns:

  • (Integer)

    The amount of storage (in gigabytes) to be allocated for the replication instance.

#allow_major_version_upgradeBoolean

Indicates that major version upgrades are allowed. Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible.

Constraints: This parameter must be set to true when specifying a value for the EngineVersion parameter that is a different major version than the replication instance\'s current version.

Returns:

  • (Boolean)

    Indicates that major version upgrades are allowed.

#apply_immediatelyBoolean

Indicates whether the changes should be applied immediately or during the next maintenance window.

Returns:

  • (Boolean)

    Indicates whether the changes should be applied immediately or during the next maintenance window.

#auto_minor_version_upgradeBoolean

Indicates that minor version upgrades will be applied automatically to the replication instance during the maintenance window. Changing this parameter does not result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage will result if this parameter is set to true during the maintenance window, and a newer minor version is available, and AWS DMS has enabled auto patching for that engine version.

Returns:

  • (Boolean)

    Indicates that minor version upgrades will be applied automatically to the replication instance during the maintenance window.

#engine_versionString

The engine version number of the replication instance.

Returns:

  • (String)

    The engine version number of the replication instance.

#multi_azBoolean

Specifies if the replication instance is a Multi-AZ deployment. You cannot set the AvailabilityZone parameter if the Multi-AZ parameter is set to true.

Returns:

  • (Boolean)

    Specifies if the replication instance is a Multi-AZ deployment.

#preferred_maintenance_windowString

The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage. Changing this parameter does not result in an outage, except in the following situation, and the change is asynchronously applied as soon as possible. If moving this window to the current time, there must be at least 30 minutes between the current time and end of the window to ensure pending changes are applied.

Default: Uses existing setting

Format: ddd:hh24:mi-ddd:hh24:mi

Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun

Constraints: Must be at least 30 minutes

Returns:

  • (String)

    The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage.

#replication_instance_arnString

The Amazon Resource Name (ARN) of the replication instance.

Returns:

  • (String)

    The Amazon Resource Name (ARN) of the replication instance.

#replication_instance_classString

The compute and memory capacity of the replication instance.

Valid Values: dms.t2.micro | dms.t2.small | dms.t2.medium | dms.t2.large | dms.c4.large | dms.c4.xlarge | dms.c4.2xlarge | dms.c4.4xlarge

Returns:

  • (String)

    The compute and memory capacity of the replication instance.

#replication_instance_identifierString

The replication instance identifier. This parameter is stored as a lowercase string.

Returns:

  • (String)

    The replication instance identifier.

#vpc_security_group_idsArray<String>

Specifies the VPC security group to be used with the replication instance. The VPC security group must work with the VPC containing the replication instance.

Returns:

  • (Array<String>)

    Specifies the VPC security group to be used with the replication instance.