Struct rusoto_rds::ModifyDBInstanceMessage

pub struct ModifyDBInstanceMessage {
    pub allocated_storage: Option<i64>,
    pub allow_major_version_upgrade: Option<bool>,
    pub apply_immediately: Option<bool>,
    pub auto_minor_version_upgrade: Option<bool>,
    pub backup_retention_period: Option<i64>,
    pub ca_certificate_identifier: Option<String>,
    pub cloudwatch_logs_export_configuration: Option<CloudwatchLogsExportConfiguration>,
    pub copy_tags_to_snapshot: Option<bool>,
    pub db_instance_class: Option<String>,
    pub db_instance_identifier: String,
    pub db_parameter_group_name: Option<String>,
    pub db_port_number: Option<i64>,
    pub db_security_groups: Option<Vec<String>>,
    pub db_subnet_group_name: Option<String>,
    pub deletion_protection: Option<bool>,
    pub domain: Option<String>,
    pub domain_iam_role_name: Option<String>,
    pub enable_iam_database_authentication: Option<bool>,
    pub enable_performance_insights: Option<bool>,
    pub engine_version: Option<String>,
    pub iops: Option<i64>,
    pub license_model: Option<String>,
    pub master_user_password: Option<String>,
    pub monitoring_interval: Option<i64>,
    pub monitoring_role_arn: Option<String>,
    pub multi_az: Option<bool>,
    pub new_db_instance_identifier: Option<String>,
    pub option_group_name: Option<String>,
    pub performance_insights_kms_key_id: Option<String>,
    pub performance_insights_retention_period: Option<i64>,
    pub preferred_backup_window: Option<String>,
    pub preferred_maintenance_window: Option<String>,
    pub processor_features: Option<Vec<ProcessorFeature>>,
    pub promotion_tier: Option<i64>,
    pub publicly_accessible: Option<bool>,
    pub storage_type: Option<String>,
    pub tde_credential_arn: Option<String>,
    pub tde_credential_password: Option<String>,
    pub use_default_processor_features: Option<bool>,
    pub vpc_security_group_ids: Option<Vec<String>>,
}

Fields

allocated_storage: Option<i64>

The new amount of storage (in gibibytes) to allocate for the DB instance.

For MariaDB, MySQL, Oracle, and PostgreSQL, the value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.

For the valid values for allocated storage for each engine, see CreateDBInstance.

allow_major_version_upgrade: Option<bool>

A value that indicates whether major version upgrades are allowed. Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.

Constraints: Major version upgrades must be allowed when specifying a value for the EngineVersion parameter that is a different major version than the DB instance's current version.

apply_immediately: Option<bool>

A value that indicates 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 instance. By default, this parameter is disabled.

If this parameter is disabled, changes to the DB instance are applied during the next maintenance window. Some parameter changes can cause an outage and are applied on the next call to RebootDBInstance, or the next failure reboot. Review the table of parameters in Modifying a DB Instance in the Amazon RDS User Guide. to see the impact of enabling or disabling ApplyImmediately for each modified parameter and to determine when the changes are applied.

auto_minor_version_upgrade: Option<bool>

A value that indicates whether minor version upgrades are applied automatically to the DB instance during the maintenance window. Changing this parameter doesn't result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage results if this parameter is enabled during the maintenance window, and a newer minor version is available, and RDS has enabled auto patching for that engine version.

backup_retention_period: Option<i64>

The number of days to retain automated backups. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.

Changing this parameter can result in an outage if you change from 0 to a non-zero value or from a non-zero value to 0. These changes are applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request. If you change the parameter from one non-zero value to another non-zero value, the change is asynchronously applied as soon as possible.

Amazon Aurora

Not applicable. The retention period for automated backups is managed by the DB cluster. For more information, see ModifyDBCluster.

Default: Uses existing setting

Constraints:

• Must be a value from 0 to 35

• Can be specified for a MySQL Read Replica only if the source is running MySQL 5.6 or later

• Can be specified for a PostgreSQL Read Replica only if the source is running PostgreSQL 9.3.5

• Can't be set to 0 if the DB instance is a source to Read Replicas

ca_certificate_identifier: Option<String>

Indicates the certificate that needs to be associated with the instance.

cloudwatch_logs_export_configuration: Option<CloudwatchLogsExportConfiguration>

The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB instance.

A change to the CloudwatchLogsExportConfiguration parameter is always applied to the DB instance immediately. Therefore, the ApplyImmediately parameter has no effect.

copy_tags_to_snapshot: Option<bool>

A value that indicates whether to copy all tags from the DB instance to snapshots of the DB instance. By default, tags are not copied.

Amazon Aurora

Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see ModifyDBCluster.

db_instance_class: Option<String>

The new compute and memory capacity of the DB instance, for example, db.m4.large. Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.

If you modify the DB instance class, an outage occurs during the change. The change is applied during the next maintenance window, unless ApplyImmediately is enabled for this request.

Default: Uses existing setting

db_instance_identifier: String

The DB instance identifier. This value is stored as a lowercase string.

Constraints:

• Must match the identifier of an existing DBInstance.

db_parameter_group_name: Option<String>

The name of the DB parameter group to apply to the DB instance. Changing this setting doesn't result in an outage. The parameter group name itself is changed immediately, but the actual parameter changes are not applied until you reboot the instance without failover. The DB instance will NOT be rebooted automatically and the parameter changes will NOT be applied during the next maintenance window.

Default: Uses existing setting

Constraints: The DB parameter group must be in the same DB parameter group family as this DB instance.

db_port_number: Option<i64>

The port number on which the database accepts connections.

The value of the DBPortNumber parameter must not match any of the port values specified for options in the option group for the DB instance.

Your database will restart when you change the DBPortNumber value regardless of the value of the ApplyImmediately parameter.

MySQL

Default: 3306

Valid Values: 1150-65535

MariaDB

Default: 3306

Valid Values: 1150-65535

PostgreSQL

Default: 5432

Valid Values: 1150-65535

Type: Integer

Oracle

Default: 1521

Valid Values: 1150-65535

SQL Server

Default: 1433

Valid Values: 1150-65535 except for 1434, 3389, 47001, 49152, and 49152 through 49156.

Amazon Aurora

Default: 3306

Valid Values: 1150-65535

db_security_groups: Option<Vec<String>>

A list of DB security groups to authorize on this DB instance. Changing this setting doesn't result in an outage and the change is asynchronously applied as soon as possible.

Constraints:

• If supplied, must match existing DBSecurityGroups.

db_subnet_group_name: Option<String>

The new DB subnet group for the DB instance. You can use this parameter to move your DB instance to a different VPC. If your DB instance is not in a VPC, you can also use this parameter to move your DB instance into a VPC. For more information, see Updating the VPC for a DB Instance in the Amazon RDS User Guide.

Changing the subnet group causes an outage during the change. The change is applied during the next maintenance window, unless you enable ApplyImmediately.

Constraints: If supplied, must match the name of an existing DBSubnetGroup.

Example: mySubnetGroup

deletion_protection: Option<bool>

A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance.

domain: Option<String>

The Active Directory Domain to move the instance to. Specify none to remove the instance from its current domain. The domain must be created prior to this operation. Currently only a Microsoft SQL Server instance can be created in a Active Directory Domain.

domain_iam_role_name: Option<String>

The name of the IAM role to use when making API calls to the Directory Service.

enable_iam_database_authentication: Option<bool>

A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.

You can enable IAM database authentication for the following database engines

Amazon Aurora

Not applicable. Mapping AWS IAM accounts to database accounts is managed by the DB cluster. For more information, see ModifyDBCluster.

MySQL

• For MySQL 5.6, minor version 5.6.34 or higher

• For MySQL 5.7, minor version 5.7.16 or higher

enable_performance_insights: Option<bool>

A value that indicates whether to enable Performance Insights for the DB instance.

For more information, see Using Amazon Performance Insights in the Amazon Relational Database Service User Guide.

engine_version: Option<String>

The version number of the database engine to upgrade to. Changing this parameter results in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is eanbled for this request.

For major version upgrades, if a nondefault DB parameter group is currently in use, a new DB parameter group in the DB parameter group family for the new engine version must be specified. The new DB parameter group can be the default for that DB parameter group family.

For information about valid engine versions, see CreateDBInstance, or call DescribeDBEngineVersions.

iops: Option<i64>

The new Provisioned IOPS (I/O operations per second) value for the RDS instance.

Changing this setting doesn't result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request. If you are migrating from Provisioned IOPS to standard storage, set this value to 0. The DB instance will require a reboot for the change in storage type to take effect.

If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance is available for use, but might experience performance degradation. While the migration takes place, nightly backups for the instance are suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a Read Replica for the instance, and creating a DB snapshot of the instance.

Constraints: For MariaDB, MySQL, Oracle, and PostgreSQL, the value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.

Default: Uses existing setting

license_model: Option<String>

The license model for the DB instance.

Valid values: license-included | bring-your-own-license | general-public-license

master_user_password: Option<String>

The new password for the master user. The password can include any printable ASCII character except "/", """, or "@".

Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible. Between the time of the request and the completion of the request, the MasterUserPassword element exists in the PendingModifiedValues element of the operation response.

Amazon Aurora

Not applicable. The password for the master user is managed by the DB cluster. For more information, see ModifyDBCluster.

Default: Uses existing setting

MariaDB

Constraints: Must contain from 8 to 41 characters.

Microsoft SQL Server

Constraints: Must contain from 8 to 128 characters.

MySQL

Constraints: Must contain from 8 to 41 characters.

Oracle

Constraints: Must contain from 8 to 30 characters.

PostgreSQL

Constraints: Must contain from 8 to 128 characters.

Amazon RDS API actions never return the password, so this action provides a way to regain access to a primary instance user if the password is lost. This includes restoring privileges that might have been accidentally revoked.

monitoring_interval: Option<i64>

The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0.

If MonitoringRoleArn is specified, then you must also set MonitoringInterval to a value other than 0.

Valid Values: 0, 1, 5, 10, 15, 30, 60

monitoring_role_arn: Option<String>

The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess. For information on creating a monitoring role, go to To create an IAM role for Amazon RDS Enhanced Monitoring in the Amazon RDS User Guide.

If MonitoringInterval is set to a value other than 0, then you must supply a MonitoringRoleArn value.

multi_az: Option<bool>

A value that indicates whether the DB instance is a Multi-AZ deployment. Changing this parameter doesn't result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request.

new_db_instance_identifier: Option<String>

The new DB instance identifier for the DB instance when renaming a DB instance. When you change the DB instance identifier, an instance reboot occurs immediately if you enable ApplyImmediately, or will occur during the next maintenance window if you disable Apply Immediately. 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.

• Can't end with a hyphen or contain two consecutive hyphens.

Example: mydbinstance

option_group_name: Option<String>

Indicates that the DB instance should be associated with the specified option group. Changing this parameter doesn't result in an outage except in the following case and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled 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, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group, and that option group can't be removed from a DB instance once it is associated with a DB instance

performance_insights_kms_key_id: Option<String>

The AWS KMS key identifier for encryption of Performance Insights data. The KMS key ID is the Amazon Resource Name (ARN), KMS key identifier, or the KMS key alias for the KMS encryption key.

If you do not specify a value for PerformanceInsightsKMSKeyId, then Amazon RDS uses your default encryption key. AWS KMS creates the default encryption key for your AWS account. Your AWS account has a different default encryption key for each AWS Region.

performance_insights_retention_period: Option<i64>

The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).

preferred_backup_window: Option<String>

The daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod parameter. Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.

Amazon Aurora

Not applicable. The daily time range for creating automated backups is managed by the DB cluster. For more information, see ModifyDBCluster.

Constraints:

• Must be in the format hh24:mi-hh24:mi

• Must be in Universal Time Coordinated (UTC)

• Must not conflict with the preferred maintenance window

• Must be at least 30 minutes

preferred_maintenance_window: Option<String>

The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage. Changing this parameter doesn't result in an outage, except in the following situation, and the change is asynchronously applied as soon as possible. If there are pending actions that cause a reboot, and the maintenance window is changed to include the current time, then changing this parameter will cause a reboot of the DB instance. 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

processor_features: Option<Vec<ProcessorFeature>>

The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.

promotion_tier: Option<i64>

A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.

Default: 1

Valid Values: 0 - 15

publicly_accessible: Option<bool>

A value that indicates whether the DB instance is publicly accessible. When the DB instance is publicly accessible, it is an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. When the DB instance is not publicly accessible, it is an internal instance with a DNS name that resolves to a private IP address.

PubliclyAccessible only applies to DB instances in a VPC. The DB instance must be part of a public subnet and PubliclyAccessible must be enabled for it to be publicly accessible.

Changes to the PubliclyAccessible parameter are applied immediately regardless of the value of the ApplyImmediately parameter.

storage_type: Option<String>

Specifies the storage type to be associated with the DB instance.

If you specify Provisioned IOPS (io1), you must also include a value for the Iops parameter.

If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance is available for use, but might experience performance degradation. While the migration takes place, nightly backups for the instance are suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a Read Replica for the instance, and creating a DB snapshot of the instance.

Valid values: standard | gp2 | io1

Default: io1 if the Iops parameter is specified, otherwise gp2

tde_credential_arn: Option<String>

The ARN from the key store with which to associate the instance for TDE encryption.

tde_credential_password: Option<String>

The password for the given ARN from the key store in order to access the device.

use_default_processor_features: Option<bool>

A value that indicates whether the DB instance class of the DB instance uses its default processor features.

vpc_security_group_ids: Option<Vec<String>>

A list of EC2 VPC security groups to authorize on this DB instance. This change is asynchronously applied as soon as possible.

Amazon Aurora

Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster. For more information, see ModifyDBCluster.

Constraints:

• If supplied, must match existing VpcSecurityGroupIds.

Trait Implementations

impl PartialEq<ModifyDBInstanceMessage> for ModifyDBInstanceMessage

fn eq(&self, other: &ModifyDBInstanceMessage) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ModifyDBInstanceMessage) -> bool

This method tests for !=.

impl Default for ModifyDBInstanceMessage

fn default() -> ModifyDBInstanceMessage

Returns the "default value" for a type.

impl Clone for ModifyDBInstanceMessage

fn clone(&self) -> ModifyDBInstanceMessage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ModifyDBInstanceMessage

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.