See: newModifyReplicationInstance smart constructor.

Create a value of ModifyReplicationInstance with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:engineVersion:ModifyReplicationInstance', modifyReplicationInstance_engineVersion - The engine version number of the replication instance.

When modifying a major engine version of an instance, also set AllowMajorVersionUpgrade to true.

$sel:autoMinorVersionUpgrade:ModifyReplicationInstance', modifyReplicationInstance_autoMinorVersionUpgrade - A value that indicates that minor version upgrades are applied automatically to the replication instance during the maintenance window. Changing this parameter doesn't result in an outage, except in the case described following. The change is asynchronously applied as soon as possible.

An outage does result if these factors apply:

• This parameter is set to true during the maintenance window.
• A newer minor version is available.
• DMS has enabled automatic patching for the given engine version.

$sel:allowMajorVersionUpgrade:ModifyReplicationInstance', modifyReplicationInstance_allowMajorVersionUpgrade - 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.

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.

$sel:preferredMaintenanceWindow:ModifyReplicationInstance', modifyReplicationInstance_preferredMaintenanceWindow - 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

$sel:vpcSecurityGroupIds:ModifyReplicationInstance', modifyReplicationInstance_vpcSecurityGroupIds - 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.

$sel:multiAZ:ModifyReplicationInstance', modifyReplicationInstance_multiAZ - Specifies whether the replication instance is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the Multi-AZ parameter is set to true.

$sel:allocatedStorage:ModifyReplicationInstance', modifyReplicationInstance_allocatedStorage - The amount of storage (in gigabytes) to be allocated for the replication instance.

$sel:applyImmediately:ModifyReplicationInstance', modifyReplicationInstance_applyImmediately - Indicates whether the changes should be applied immediately or during the next maintenance window.

$sel:replicationInstanceClass:ModifyReplicationInstance', modifyReplicationInstance_replicationInstanceClass - The compute and memory capacity of the replication instance as defined for the specified replication instance class. For example to specify the instance class dms.c4.large, set this parameter to "dms.c4.large".

For more information on the settings and capacities for the available replication instance classes, see Selecting the right DMS replication instance for your migration.

$sel:replicationInstanceIdentifier:ModifyReplicationInstance', modifyReplicationInstance_replicationInstanceIdentifier - The replication instance identifier. This parameter is stored as a lowercase string.

$sel:replicationInstanceArn:ModifyReplicationInstance', modifyReplicationInstance_replicationInstanceArn - The Amazon Resource Name (ARN) of the replication instance.

The engine version number of the replication instance.

When modifying a major engine version of an instance, also set AllowMajorVersionUpgrade to true.

A value that indicates that minor version upgrades are applied automatically to the replication instance during the maintenance window. Changing this parameter doesn't result in an outage, except in the case described following. The change is asynchronously applied as soon as possible.

An outage does result if these factors apply:

• This parameter is set to true during the maintenance window.
• A newer minor version is available.
• DMS has enabled automatic patching for the given engine version.

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.

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.

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

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.

Specifies whether the replication instance is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the Multi-AZ parameter is set to true.

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

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

The compute and memory capacity of the replication instance as defined for the specified replication instance class. For example to specify the instance class dms.c4.large, set this parameter to "dms.c4.large".

For more information on the settings and capacities for the available replication instance classes, see Selecting the right DMS replication instance for your migration.

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

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

See: newModifyReplicationInstanceResponse smart constructor.

Create a value of ModifyReplicationInstanceResponse with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:replicationInstance:ModifyReplicationInstanceResponse', modifyReplicationInstanceResponse_replicationInstance - The modified replication instance.

$sel:httpStatus:ModifyReplicationInstanceResponse', modifyReplicationInstanceResponse_httpStatus - The response's http status code.

The modified replication instance.

The response's http status code.