Class: Aws::RDS::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb

Overview

An API client for RDS. To construct a client, you need to configure a :region and :credentials.

client = Aws::RDS::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider) —

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails or Aws::ECSCredentials to enable retries and extended timeouts.
  • :region (required, String) —

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false —

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true —

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false —

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: "" —

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1" —

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000 —

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true —

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true —

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :disable_host_prefix_injection (Boolean) — default: false —

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :endpoint (String) —

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test or custom endpoints. This should be a valid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000 —

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10 —

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60 —

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false —

    When set to true, endpoint discovery will be enabled for operations when available.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

    The log formatter.

  • :log_level (Symbol) — default: :info —

    The log level to send messages to the :logger at.

  • :logger (Logger) —

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3 —

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default" —

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_backoff (Proc) —

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3 —

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none —

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3 —

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0 —

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy" —

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :secret_access_key (String)
  • :session_token (String)
  • :stub_responses (Boolean) — default: false —

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :validate_params (Boolean) — default: true —

    When true, request parameters are validated before sending the request.

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15 —

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Integer) — default: 60 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_idle_timeout (Float) — default: 5 —

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_continue_timeout (Float) — default: 1 —

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :http_wire_trace (Boolean) — default: false —

    When true, HTTP debug output will be sent to the :logger.

  • :ssl_verify_peer (Boolean) — default: true —

    When true, SSL peer certificates are verified when establishing a connection.

  • :ssl_ca_bundle (String) —

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String) —

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.



326
327
328
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 326

def initialize(*args)
  super
end

Instance Method Details

#add_role_to_db_cluster(params = {}) ⇒ Struct

Associates an Identity and Access Management (IAM) role from an Amazon Aurora DB cluster. For more information, see Authorizing Amazon Aurora MySQL to Access Other AWS Services on Your Behalf in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Request syntax with placeholder values


resp = client.add_role_to_db_cluster({
  db_cluster_identifier: "String", # required
  role_arn: "String", # required
  feature_name: "String",
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (required, String) —

    The name of the DB cluster to associate the IAM role with.

  • :role_arn (required, String) —

    The Amazon Resource Name (ARN) of the IAM role to associate with the Aurora DB cluster, for example, arn:aws:iam::123456789012:role/AuroraAccessRole.

  • :feature_name (String) —

    The name of the feature for the DB cluster that the IAM role is to be associated with. For the list of supported feature names, see DBEngineVersion.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



372
373
374
375
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 372

def add_role_to_db_cluster(params = {}, options = {})
  req = build_request(:add_role_to_db_cluster, params)
  req.send_request(options)
end

#add_role_to_db_instance(params = {}) ⇒ Struct

Associates an AWS Identity and Access Management (IAM) role with a DB instance.

To add a role to a DB instance, the status of the DB instance must be available.

Examples:

Request syntax with placeholder values


resp = client.add_role_to_db_instance({
  db_instance_identifier: "String", # required
  role_arn: "String", # required
  feature_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_instance_identifier (required, String) —

    The name of the DB instance to associate the IAM role with.

  • :role_arn (required, String) —

    The Amazon Resource Name (ARN) of the IAM role to associate with the DB instance, for example arn:aws:iam::123456789012:role/AccessRole.

  • :feature_name (required, String) —

    The name of the feature for the DB instance that the IAM role is to be associated with. For the list of supported feature names, see DBEngineVersion.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



411
412
413
414
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 411

def add_role_to_db_instance(params = {}, options = {})
  req = build_request(:add_role_to_db_instance, params)
  req.send_request(options)
end

#add_source_identifier_to_subscription(params = {}) ⇒ Types::AddSourceIdentifierToSubscriptionResult

Adds a source identifier to an existing RDS event notification subscription.

Examples:

Example: To add a source identifier to an event notification subscription


# This example add a source identifier to an event notification subscription.

resp = client.add_source_identifier_to_subscription({
  source_identifier: "mymysqlinstance", 
  subscription_name: "mymysqleventsubscription", 
})

resp.to_h outputs the following:
{
  event_subscription: {
  }, 
}

Request syntax with placeholder values


resp = client.add_source_identifier_to_subscription({
  subscription_name: "String", # required
  source_identifier: "String", # required
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> Boolean
resp.event_subscription.event_subscription_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :subscription_name (required, String) —

    The name of the RDS event notification subscription you want to add a source identifier to.

  • :source_identifier (required, String) —

    The identifier of the event source to be added.

    Constraints:

    • If the source type is a DB instance, a DBInstanceIdentifier value must be supplied.

    • If the source type is a DB cluster, a DBClusterIdentifier value must be supplied.

    • If the source type is a DB parameter group, a DBParameterGroupName value must be supplied.

    • If the source type is a DB security group, a DBSecurityGroupName value must be supplied.

    • If the source type is a DB snapshot, a DBSnapshotIdentifier value must be supplied.

    • If the source type is a DB cluster snapshot, a DBClusterSnapshotIdentifier value must be supplied.

Returns:

See Also:



492
493
494
495
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 492

def add_source_identifier_to_subscription(params = {}, options = {})
  req = build_request(:add_source_identifier_to_subscription, params)
  req.send_request(options)
end

#add_tags_to_resource(params = {}) ⇒ Struct

Adds metadata tags to an Amazon RDS resource. These tags can also be used with cost allocation reporting to track cost associated with Amazon RDS resources, or used in a Condition statement in an IAM policy for Amazon RDS.

For an overview on tagging Amazon RDS resources, see Tagging Amazon RDS Resources.

Examples:

Example: To add tags to a resource


# This example adds a tag to an option group.

resp = client.add_tags_to_resource({
  resource_name: "arn:aws:rds:us-east-1:992648334831:og:mymysqloptiongroup", 
  tags: [
    {
      key: "Staging", 
      value: "LocationDB", 
    }, 
  ], 
})

Request syntax with placeholder values


resp = client.add_tags_to_resource({
  resource_name: "String", # required
  tags: [ # required
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_name (required, String) —

    The Amazon RDS resource that the tags are added to. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see Constructing an RDS Amazon Resource Name (ARN).

  • :tags (required, Array<Types::Tag>) —

    The tags to be assigned to the Amazon RDS resource.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



554
555
556
557
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 554

def add_tags_to_resource(params = {}, options = {})
  req = build_request(:add_tags_to_resource, params)
  req.send_request(options)
end

#apply_pending_maintenance_action(params = {}) ⇒ Types::ApplyPendingMaintenanceActionResult

Applies a pending maintenance action to a resource (for example, to a DB instance).

Examples:

Example: To apply a pending maintenance action


# This example immediately applies a pending system update to a DB instance.

resp = client.apply_pending_maintenance_action({
  apply_action: "system-update", 
  opt_in_type: "immediate", 
  resource_identifier: "arn:aws:rds:us-east-1:992648334831:db:mymysqlinstance", 
})

resp.to_h outputs the following:
{
  resource_pending_maintenance_actions: {
  }, 
}

Request syntax with placeholder values


resp = client.apply_pending_maintenance_action({
  resource_identifier: "String", # required
  apply_action: "String", # required
  opt_in_type: "String", # required
})

Response structure


resp.resource_pending_maintenance_actions.resource_identifier #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details #=> Array
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].action #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].auto_applied_after_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].forced_apply_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].opt_in_status #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].current_apply_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].description #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_identifier (required, String) —

    The RDS Amazon Resource Name (ARN) of the resource that the pending maintenance action applies to. For information about creating an ARN, see Constructing an RDS Amazon Resource Name (ARN).

  • :apply_action (required, String) —

    The pending maintenance action to apply to this resource.

    Valid values: system-update, db-upgrade, hardware-maintenance, ca-certificate-rotation

  • :opt_in_type (required, String) —

    A value that specifies the type of opt-in request, or undoes an opt-in request. An opt-in request of type immediate can't be undone.

    Valid values:

    • immediate - Apply the maintenance action immediately.

    • next-maintenance - Apply the maintenance action during the next maintenance window for the resource.

    • undo-opt-in - Cancel any existing next-maintenance opt-in requests.

Returns:

See Also:



635
636
637
638
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 635

def apply_pending_maintenance_action(params = {}, options = {})
  req = build_request(:apply_pending_maintenance_action, params)
  req.send_request(options)
end

#authorize_db_security_group_ingress(params = {}) ⇒ Types::AuthorizeDBSecurityGroupIngressResult

Enables ingress to a DBSecurityGroup using one of two forms of authorization. First, EC2 or VPC security groups can be added to the DBSecurityGroup if the application using the database is running on EC2 or VPC instances. Second, IP ranges are available if the application accessing your database is running on the Internet. Required parameters for this API are one of CIDR range, EC2SecurityGroupId for VPC, or (EC2SecurityGroupOwnerId and either EC2SecurityGroupName or EC2SecurityGroupId for non-VPC).

You can't authorize ingress from an EC2 security group in one AWS Region to an Amazon RDS DB instance in another. You can't authorize ingress from a VPC security group in one VPC to an Amazon RDS DB instance in another.

For an overview of CIDR ranges, go to the Wikipedia Tutorial.

Examples:

Example: To authorize DB security group integress


# This example authorizes access to the specified security group by the specified CIDR block.

resp = client.authorize_db_security_group_ingress({
  cidrip: "203.0.113.5/32", 
  db_security_group_name: "mydbsecuritygroup", 
})

resp.to_h outputs the following:
{
  db_security_group: {
  }, 
}

Request syntax with placeholder values


resp = client.authorize_db_security_group_ingress({
  db_security_group_name: "String", # required
  cidrip: "String",
  ec2_security_group_name: "String",
  ec2_security_group_id: "String",
  ec2_security_group_owner_id: "String",
})

Response structure


resp.db_security_group.owner_id #=> String
resp.db_security_group.db_security_group_name #=> String
resp.db_security_group.db_security_group_description #=> String
resp.db_security_group.vpc_id #=> String
resp.db_security_group.ec2_security_groups #=> Array
resp.db_security_group.ec2_security_groups[0].status #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_name #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_id #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_owner_id #=> String
resp.db_security_group.ip_ranges #=> Array
resp.db_security_group.ip_ranges[0].status #=> String
resp.db_security_group.ip_ranges[0].cidrip #=> String
resp.db_security_group.db_security_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_security_group_name (required, String) —

    The name of the DB security group to add authorization to.

  • :cidrip (String) —

    The IP range to authorize.

  • :ec2_security_group_name (String) —

    Name of the EC2 security group to authorize. For VPC DB security groups, EC2SecurityGroupId must be provided. Otherwise, EC2SecurityGroupOwnerId and either EC2SecurityGroupName or EC2SecurityGroupId must be provided.

  • :ec2_security_group_id (String) —

    Id of the EC2 security group to authorize. For VPC DB security groups, EC2SecurityGroupId must be provided. Otherwise, EC2SecurityGroupOwnerId and either EC2SecurityGroupName or EC2SecurityGroupId must be provided.

  • :ec2_security_group_owner_id (String) —

    AWS account number of the owner of the EC2 security group specified in the EC2SecurityGroupName parameter. The AWS access key ID isn't an acceptable value. For VPC DB security groups, EC2SecurityGroupId must be provided. Otherwise, EC2SecurityGroupOwnerId and either EC2SecurityGroupName or EC2SecurityGroupId must be provided.

Returns:

See Also:



737
738
739
740
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 737

def authorize_db_security_group_ingress(params = {}, options = {})
  req = build_request(:authorize_db_security_group_ingress, params)
  req.send_request(options)
end

#backtrack_db_cluster(params = {}) ⇒ Types::DBClusterBacktrack

Backtracks a DB cluster to a specific time, without creating a new DB cluster.

For more information on backtracking, see Backtracking an Aurora DB Cluster in the Amazon Aurora User Guide.

This action only applies to Aurora MySQL DB clusters.

Examples:

Request syntax with placeholder values


resp = client.backtrack_db_cluster({
  db_cluster_identifier: "String", # required
  backtrack_to: Time.now, # required
  force: false,
  use_earliest_time_on_point_in_time_unavailable: false,
})

Response structure


resp.db_cluster_identifier #=> String
resp.backtrack_identifier #=> String
resp.backtrack_to #=> Time
resp.backtracked_from #=> Time
resp.backtrack_request_creation_time #=> Time
resp.status #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (required, String) —

    The DB cluster identifier of the DB cluster to be backtracked. This parameter is stored as a lowercase string.

    Constraints:

    • Must contain from 1 to 63 alphanumeric characters or hyphens.

    • First character must be a letter.

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

    Example: my-cluster1

  • :backtrack_to (required, Time, DateTime, Date, Integer, String) —

    The timestamp of the time to backtrack the DB cluster to, specified in ISO 8601 format. For more information about ISO 8601, see the ISO8601 Wikipedia page.

    If the specified time isn't a consistent time for the DB cluster, Aurora automatically chooses the nearest possible consistent time for the DB cluster.

    Constraints:

    • Must contain a valid ISO 8601 timestamp.

    • Can't contain a timestamp set in the future.

    Example: 2017-07-08T18:00Z

  • :force (Boolean) —

    A value that indicates whether to force the DB cluster to backtrack when binary logging is enabled. Otherwise, an error occurs when binary logging is enabled.

  • :use_earliest_time_on_point_in_time_unavailable (Boolean) —

    A value that indicates whether to backtrack the DB cluster to the earliest possible backtrack time when BacktrackTo is set to a timestamp earlier than the earliest backtrack time. When this parameter is disabled and BacktrackTo is set to a timestamp earlier than the earliest backtrack time, an error occurs.

Returns:

See Also:



836
837
838
839
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 836

def backtrack_db_cluster(params = {}, options = {})
  req = build_request(:backtrack_db_cluster, params)
  req.send_request(options)
end

#cancel_export_task(params = {}) ⇒ Types::ExportTask

Cancels an export task in progress that is exporting a snapshot to Amazon S3. Any data that has already been written to the S3 bucket isn't removed.

Examples:

Request syntax with placeholder values


resp = client.cancel_export_task({
  export_task_identifier: "String", # required
})

Response structure


resp.export_task_identifier #=> String
resp.source_arn #=> String
resp.export_only #=> Array
resp.export_only[0] #=> String
resp.snapshot_time #=> Time
resp.task_start_time #=> Time
resp.task_end_time #=> Time
resp.s3_bucket #=> String
resp.s3_prefix #=> String
resp.iam_role_arn #=> String
resp.kms_key_id #=> String
resp.status #=> String
resp.percent_progress #=> Integer
resp.total_extracted_data_in_gb #=> Integer
resp.failure_cause #=> String
resp.warning_message #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :export_task_identifier (required, String) —

    The identifier of the snapshot export task to cancel.

Returns:

See Also:



895
896
897
898
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 895

def cancel_export_task(params = {}, options = {})
  req = build_request(:cancel_export_task, params)
  req.send_request(options)
end

#copy_db_cluster_parameter_group(params = {}) ⇒ Types::CopyDBClusterParameterGroupResult

Copies the specified DB cluster parameter group.

This action only applies to Aurora DB clusters.

Examples:

Example: To copy a DB cluster parameter group


# This example copies a DB cluster parameter group.

resp = client.copy_db_cluster_parameter_group({
  source_db_cluster_parameter_group_identifier: "mydbclusterparametergroup", 
  target_db_cluster_parameter_group_description: "My DB cluster parameter group copy", 
  target_db_cluster_parameter_group_identifier: "mydbclusterparametergroup-copy", 
})

resp.to_h outputs the following:
{
  db_cluster_parameter_group: {
  }, 
}

Request syntax with placeholder values


resp = client.copy_db_cluster_parameter_group({
  source_db_cluster_parameter_group_identifier: "String", # required
  target_db_cluster_parameter_group_identifier: "String", # required
  target_db_cluster_parameter_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_parameter_group.db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_group.db_parameter_group_family #=> String
resp.db_cluster_parameter_group.description #=> String
resp.db_cluster_parameter_group.db_cluster_parameter_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :source_db_cluster_parameter_group_identifier (required, String) —

    The identifier or Amazon Resource Name (ARN) for the source DB cluster parameter group. For information about creating an ARN, see Constructing an ARN for Amazon RDS in the Amazon Aurora User Guide.

    Constraints:

    • Must specify a valid DB cluster parameter group.

    • If the source DB cluster parameter group is in the same AWS Region as the copy, specify a valid DB parameter group identifier, for example my-db-cluster-param-group, or a valid ARN.

    • If the source DB parameter group is in a different AWS Region than the copy, specify a valid DB cluster parameter group ARN, for example arn:aws:rds:us-east-1:123456789012:cluster-pg:custom-cluster-group1.

  • :target_db_cluster_parameter_group_identifier (required, String) —

    The identifier for the copied DB cluster parameter group.

    Constraints:

    • Can't be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: my-cluster-param-group1

  • :target_db_cluster_parameter_group_description (required, String) —

    A description for the copied DB cluster parameter group.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

See Also:



1001
1002
1003
1004
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1001

def copy_db_cluster_parameter_group(params = {}, options = {})
  req = build_request(:copy_db_cluster_parameter_group, params)
  req.send_request(options)
end

#copy_db_cluster_snapshot(params = {}) ⇒ Types::CopyDBClusterSnapshotResult

Copies a snapshot of a DB cluster.

To copy a DB cluster snapshot from a shared manual DB cluster snapshot, SourceDBClusterSnapshotIdentifier must be the Amazon Resource Name (ARN) of the shared DB cluster snapshot.

You can copy an encrypted DB cluster snapshot from another AWS Region. In that case, the AWS Region where you call the CopyDBClusterSnapshot action is the destination AWS Region for the encrypted DB cluster snapshot to be copied to. To copy an encrypted DB cluster snapshot from another AWS Region, you must provide the following values:

  • KmsKeyId - The AWS Key Management System (AWS KMS) key identifier for the key to use to encrypt the copy of the DB cluster snapshot in the destination AWS Region.

  • PreSignedUrl - A URL that contains a Signature Version 4 signed request for the CopyDBClusterSnapshot action to be called in the source AWS Region where the DB cluster snapshot is copied from. The pre-signed URL must be a valid request for the CopyDBClusterSnapshot API action that can be executed in the source AWS Region that contains the encrypted DB cluster snapshot to be copied.

    The pre-signed URL request must contain the following parameter values:

    • KmsKeyId - The AWS KMS key identifier for the customer master key (CMK) to use to encrypt the copy of the DB cluster snapshot in the destination AWS Region. This is the same identifier for both the CopyDBClusterSnapshot action that is called in the destination AWS Region, and the action contained in the pre-signed URL.

    • DestinationRegion - The name of the AWS Region that the DB cluster snapshot is to be created in.

    • SourceDBClusterSnapshotIdentifier - The DB cluster snapshot identifier for the encrypted DB cluster snapshot to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are copying an encrypted DB cluster snapshot from the us-west-2 AWS Region, then your SourceDBClusterSnapshotIdentifier looks like the following example: arn:aws:rds:us-west-2:123456789012:cluster-snapshot:aurora-cluster1-snapshot-20161115.

    To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process.

    If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a pre-signed URL that is a valid request for the operation that can be executed in the source AWS Region.

  • TargetDBClusterSnapshotIdentifier - The identifier for the new copy of the DB cluster snapshot in the destination AWS Region.

  • SourceDBClusterSnapshotIdentifier - The DB cluster snapshot identifier for the encrypted DB cluster snapshot to be copied. This identifier must be in the ARN format for the source AWS Region and is the same value as the SourceDBClusterSnapshotIdentifier in the pre-signed URL.

To cancel the copy operation once it is in progress, delete the target DB cluster snapshot identified by TargetDBClusterSnapshotIdentifier while that DB cluster snapshot is in "copying" status.

For more information on copying encrypted DB cluster snapshots from one AWS Region to another, see Copying a Snapshot in the Amazon Aurora User Guide.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To copy a DB cluster snapshot


# The following example copies an automated snapshot of a DB cluster to a new DB cluster snapshot.

resp = client.copy_db_cluster_snapshot({
  source_db_cluster_snapshot_identifier: "rds:sample-cluster-2016-09-14-10-38", 
  target_db_cluster_snapshot_identifier: "cluster-snapshot-copy-1", 
})

resp.to_h outputs the following:
{
  db_cluster_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.copy_db_cluster_snapshot({
  source_db_cluster_snapshot_identifier: "String", # required
  target_db_cluster_snapshot_identifier: "String", # required
  kms_key_id: "String",
  pre_signed_url: "String",
  copy_tags: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  source_region: "String",
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> Boolean
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_cluster_snapshot.tag_list #=> Array
resp.db_cluster_snapshot.tag_list[0].key #=> String
resp.db_cluster_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :source_db_cluster_snapshot_identifier (required, String) —

    The identifier of the DB cluster snapshot to copy. This parameter isn't case-sensitive.

    You can't copy an encrypted, shared DB cluster snapshot from one AWS Region to another.

    Constraints:

    • Must specify a valid system snapshot in the "available" state.

    • If the source snapshot is in the same AWS Region as the copy, specify a valid DB snapshot identifier.

    • If the source snapshot is in a different AWS Region than the copy, specify a valid DB cluster snapshot ARN. For more information, go to Copying Snapshots Across AWS Regions in the Amazon Aurora User Guide.

    Example: my-cluster-snapshot1

  • :target_db_cluster_snapshot_identifier (required, String) —

    The identifier of the new DB cluster snapshot to create from the source DB cluster snapshot. This parameter isn't case-sensitive.

    Constraints:

    • Must contain from 1 to 63 letters, numbers, or hyphens.

    • First character must be a letter.

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

    Example: my-cluster-snapshot2

  • :kms_key_id (String) —

    The AWS KMS key identifier for an encrypted DB cluster snapshot. The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).

    If you copy an encrypted DB cluster snapshot from your AWS account, you can specify a value for KmsKeyId to encrypt the copy with a new AWS KMS CMK. If you don't specify a value for KmsKeyId, then the copy of the DB cluster snapshot is encrypted with the same AWS KMS key as the source DB cluster snapshot.

    If you copy an encrypted DB cluster snapshot that is shared from another AWS account, then you must specify a value for KmsKeyId.

    To copy an encrypted DB cluster snapshot to another AWS Region, you must set KmsKeyId to the AWS KMS key identifier you want to use to encrypt the copy of the DB cluster snapshot in the destination AWS Region. AWS KMS CMKs are specific to the AWS Region that they are created in, and you can't use CMKs from one AWS Region in another AWS Region.

    If you copy an unencrypted DB cluster snapshot and specify a value for the KmsKeyId parameter, an error is returned.

  • :pre_signed_url (String) —

    The URL that contains a Signature Version 4 signed request for the CopyDBClusterSnapshot API action in the AWS Region that contains the source DB cluster snapshot to copy. The PreSignedUrl parameter must be used when copying an encrypted DB cluster snapshot from another AWS Region. Don't specify PreSignedUrl when you are copying an encrypted DB cluster snapshot in the same AWS Region.

    The pre-signed URL must be a valid request for the CopyDBClusterSnapshot API action that can be executed in the source AWS Region that contains the encrypted DB cluster snapshot to be copied. The pre-signed URL request must contain the following parameter values:

    • KmsKeyId - The AWS KMS key identifier for the customer master key (CMK) to use to encrypt the copy of the DB cluster snapshot in the destination AWS Region. This is the same identifier for both the CopyDBClusterSnapshot action that is called in the destination AWS Region, and the action contained in the pre-signed URL.

    • DestinationRegion - The name of the AWS Region that the DB cluster snapshot is to be created in.

    • SourceDBClusterSnapshotIdentifier - The DB cluster snapshot identifier for the encrypted DB cluster snapshot to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are copying an encrypted DB cluster snapshot from the us-west-2 AWS Region, then your SourceDBClusterSnapshotIdentifier looks like the following example: arn:aws:rds:us-west-2:123456789012:cluster-snapshot:aurora-cluster1-snapshot-20161115.

    To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process.

    If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a pre-signed URL that is a valid request for the operation that can be executed in the source AWS Region.

  • :copy_tags (Boolean) —

    A value that indicates whether to copy all tags from the source DB cluster snapshot to the target DB cluster snapshot. By default, tags are not copied.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

  • :source_region (String) —

    The source region of the snapshot. This is only needed when the shapshot is encrypted and in a different region.

Returns:

See Also:



1293
1294
1295
1296
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1293

def copy_db_cluster_snapshot(params = {}, options = {})
  req = build_request(:copy_db_cluster_snapshot, params)
  req.send_request(options)
end

#copy_db_parameter_group(params = {}) ⇒ Types::CopyDBParameterGroupResult

Copies the specified DB parameter group.

Examples:

Example: To copy a DB parameter group


# This example copies a DB parameter group.

resp = client.copy_db_parameter_group({
  source_db_parameter_group_identifier: "mymysqlparametergroup", 
  target_db_parameter_group_description: "My MySQL parameter group copy", 
  target_db_parameter_group_identifier: "mymysqlparametergroup-copy", 
})

resp.to_h outputs the following:
{
  db_parameter_group: {
  }, 
}

Request syntax with placeholder values


resp = client.copy_db_parameter_group({
  source_db_parameter_group_identifier: "String", # required
  target_db_parameter_group_identifier: "String", # required
  target_db_parameter_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_parameter_group.db_parameter_group_name #=> String
resp.db_parameter_group.db_parameter_group_family #=> String
resp.db_parameter_group.description #=> String
resp.db_parameter_group.db_parameter_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :source_db_parameter_group_identifier (required, String) —

    The identifier or ARN for the source DB parameter group. For information about creating an ARN, see Constructing an ARN for Amazon RDS in the Amazon RDS User Guide.

    Constraints:

    • Must specify a valid DB parameter group.

    • Must specify a valid DB parameter group identifier, for example my-db-param-group, or a valid ARN.

  • :target_db_parameter_group_identifier (required, String) —

    The identifier for the copied DB parameter group.

    Constraints:

    • Can't be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: my-db-parameter-group

  • :target_db_parameter_group_description (required, String) —

    A description for the copied DB parameter group.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

See Also:



1388
1389
1390
1391
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1388

def copy_db_parameter_group(params = {}, options = {})
  req = build_request(:copy_db_parameter_group, params)
  req.send_request(options)
end

#copy_db_snapshot(params = {}) ⇒ Types::CopyDBSnapshotResult

Copies the specified DB snapshot. The source DB snapshot must be in the available state.

You can copy a snapshot from one AWS Region to another. In that case, the AWS Region where you call the CopyDBSnapshot action is the destination AWS Region for the DB snapshot copy.

For more information about copying snapshots, see Copying a DB Snapshot in the Amazon RDS User Guide.

Examples:

Example: To copy a DB snapshot


# This example copies a DB snapshot.

resp = client.copy_db_snapshot({
  source_db_snapshot_identifier: "mydbsnapshot", 
  target_db_snapshot_identifier: "mydbsnapshot-copy", 
})

resp.to_h outputs the following:
{
  db_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.copy_db_snapshot({
  source_db_snapshot_identifier: "String", # required
  target_db_snapshot_identifier: "String", # required
  kms_key_id: "String",
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  copy_tags: false,
  pre_signed_url: "String",
  option_group_name: "String",
  target_custom_availability_zone: "String",
  source_region: "String",
})

Response structure


resp.db_snapshot.db_snapshot_identifier #=> String
resp.db_snapshot.db_instance_identifier #=> String
resp.db_snapshot.snapshot_create_time #=> Time
resp.db_snapshot.engine #=> String
resp.db_snapshot.allocated_storage #=> Integer
resp.db_snapshot.status #=> String
resp.db_snapshot.port #=> Integer
resp.db_snapshot.availability_zone #=> String
resp.db_snapshot.vpc_id #=> String
resp.db_snapshot.instance_create_time #=> Time
resp.db_snapshot.master_username #=> String
resp.db_snapshot.engine_version #=> String
resp.db_snapshot.license_model #=> String
resp.db_snapshot.snapshot_type #=> String
resp.db_snapshot.iops #=> Integer
resp.db_snapshot.option_group_name #=> String
resp.db_snapshot.percent_progress #=> Integer
resp.db_snapshot.source_region #=> String
resp.db_snapshot.source_db_snapshot_identifier #=> String
resp.db_snapshot.storage_type #=> String
resp.db_snapshot.tde_credential_arn #=> String
resp.db_snapshot.encrypted #=> Boolean
resp.db_snapshot.kms_key_id #=> String
resp.db_snapshot.db_snapshot_arn #=> String
resp.db_snapshot.timezone #=> String
resp.db_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_snapshot.processor_features #=> Array
resp.db_snapshot.processor_features[0].name #=> String
resp.db_snapshot.processor_features[0].value #=> String
resp.db_snapshot.dbi_resource_id #=> String
resp.db_snapshot.tag_list #=> Array
resp.db_snapshot.tag_list[0].key #=> String
resp.db_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :source_db_snapshot_identifier (required, String) —

    The identifier for the source DB snapshot.

    If the source snapshot is in the same AWS Region as the copy, specify a valid DB snapshot identifier. For example, you might specify rds:mysql-instance1-snapshot-20130805.

    If the source snapshot is in a different AWS Region than the copy, specify a valid DB snapshot ARN. For example, you might specify arn:aws:rds:us-west-2:123456789012:snapshot:mysql-instance1-snapshot-20130805.

    If you are copying from a shared manual DB snapshot, this parameter must be the Amazon Resource Name (ARN) of the shared DB snapshot.

    If you are copying an encrypted snapshot this parameter must be in the ARN format for the source AWS Region, and must match the SourceDBSnapshotIdentifier in the PreSignedUrl parameter.

    Constraints:

    • Must specify a valid system snapshot in the "available" state.

    ^

    Example: rds:mydb-2012-04-02-00-01

    Example: arn:aws:rds:us-west-2:123456789012:snapshot:mysql-instance1-snapshot-20130805

  • :target_db_snapshot_identifier (required, String) —

    The identifier for the copy of the snapshot.

    Constraints:

    • Can't be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: my-db-snapshot

  • :kms_key_id (String) —

    The AWS KMS key identifier for an encrypted DB snapshot. The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).

    If you copy an encrypted DB snapshot from your AWS account, you can specify a value for this parameter to encrypt the copy with a new AWS KMS CMK. If you don't specify a value for this parameter, then the copy of the DB snapshot is encrypted with the same AWS KMS key as the source DB snapshot.

    If you copy an encrypted DB snapshot that is shared from another AWS account, then you must specify a value for this parameter.

    If you specify this parameter when you copy an unencrypted snapshot, the copy is encrypted.

    If you copy an encrypted snapshot to a different AWS Region, then you must specify a AWS KMS key identifier for the destination AWS Region. AWS KMS CMKs are specific to the AWS Region that they are created in, and you can't use CMKs from one AWS Region in another AWS Region.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

  • :copy_tags (Boolean) —

    A value that indicates whether to copy all tags from the source DB snapshot to the target DB snapshot. By default, tags are not copied.

  • :pre_signed_url (String) —

    The URL that contains a Signature Version 4 signed request for the CopyDBSnapshot API action in the source AWS Region that contains the source DB snapshot to copy.

    You must specify this parameter when you copy an encrypted DB snapshot from another AWS Region by using the Amazon RDS API. Don't specify PreSignedUrl when you are copying an encrypted DB snapshot in the same AWS Region.

    The presigned URL must be a valid request for the CopyDBSnapshot API action that can be executed in the source AWS Region that contains the encrypted DB snapshot to be copied. The presigned URL request must contain the following parameter values:

    • DestinationRegion - The AWS Region that the encrypted DB snapshot is copied to. This AWS Region is the same one where the CopyDBSnapshot action is called that contains this presigned URL.

      For example, if you copy an encrypted DB snapshot from the us-west-2 AWS Region to the us-east-1 AWS Region, then you call the CopyDBSnapshot action in the us-east-1 AWS Region and provide a presigned URL that contains a call to the CopyDBSnapshot action in the us-west-2 AWS Region. For this example, the DestinationRegion in the presigned URL must be set to the us-east-1 AWS Region.

    • KmsKeyId - The AWS KMS key identifier for the customer master key (CMK) to use to encrypt the copy of the DB snapshot in the destination AWS Region. This is the same identifier for both the CopyDBSnapshot action that is called in the destination AWS Region, and the action contained in the presigned URL.

    • SourceDBSnapshotIdentifier - The DB snapshot identifier for the encrypted snapshot to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are copying an encrypted DB snapshot from the us-west-2 AWS Region, then your SourceDBSnapshotIdentifier looks like the following example: arn:aws:rds:us-west-2:123456789012:snapshot:mysql-instance1-snapshot-20161115.

    To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process.

    If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a pre-signed URL that is a valid request for the operation that can be executed in the source AWS Region.

  • :option_group_name (String) —

    The name of an option group to associate with the copy of the snapshot.

    Specify this option if you are copying a snapshot from one AWS Region to another, and your DB instance uses a nondefault option group. If your source DB instance uses Transparent Data Encryption for Oracle or Microsoft SQL Server, you must specify this option when copying across AWS Regions. For more information, see Option Group Considerations in the Amazon RDS User Guide.

  • :target_custom_availability_zone (String) —

    The external custom Availability Zone (CAZ) identifier for the target CAZ.

    Example: rds-caz-aiqhTgQv.

  • :source_region (String) —

    The source region of the snapshot. This is only needed when the shapshot is encrypted and in a different region.

Returns:

See Also:



1646
1647
1648
1649
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1646

def copy_db_snapshot(params = {}, options = {})
  req = build_request(:copy_db_snapshot, params)
  req.send_request(options)
end

#copy_option_group(params = {}) ⇒ Types::CopyOptionGroupResult

Copies the specified option group.

Examples:

Example: To copy an option group


# This example copies an option group.

resp = client.copy_option_group({
  source_option_group_identifier: "mymysqloptiongroup", 
  target_option_group_description: "My MySQL option group copy", 
  target_option_group_identifier: "mymysqloptiongroup-copy", 
})

resp.to_h outputs the following:
{
  option_group: {
  }, 
}

Request syntax with placeholder values


resp = client.copy_option_group({
  source_option_group_identifier: "String", # required
  target_option_group_identifier: "String", # required
  target_option_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.option_group.option_group_name #=> String
resp.option_group.option_group_description #=> String
resp.option_group.engine_name #=> String
resp.option_group.major_engine_version #=> String
resp.option_group.options #=> Array
resp.option_group.options[0].option_name #=> String
resp.option_group.options[0].option_description #=> String
resp.option_group.options[0].persistent #=> Boolean
resp.option_group.options[0].permanent #=> Boolean
resp.option_group.options[0].port #=> Integer
resp.option_group.options[0].option_version #=> String
resp.option_group.options[0].option_settings #=> Array
resp.option_group.options[0].option_settings[0].name #=> String
resp.option_group.options[0].option_settings[0].value #=> String
resp.option_group.options[0].option_settings[0].default_value #=> String
resp.option_group.options[0].option_settings[0].description #=> String
resp.option_group.options[0].option_settings[0].apply_type #=> String
resp.option_group.options[0].option_settings[0].data_type #=> String
resp.option_group.options[0].option_settings[0].allowed_values #=> String
resp.option_group.options[0].option_settings[0].is_modifiable #=> Boolean
resp.option_group.options[0].option_settings[0].is_collection #=> Boolean
resp.option_group.options[0].db_security_group_memberships #=> Array
resp.option_group.options[0].db_security_group_memberships[0].db_security_group_name #=> String
resp.option_group.options[0].db_security_group_memberships[0].status #=> String
resp.option_group.options[0].vpc_security_group_memberships #=> Array
resp.option_group.options[0].vpc_security_group_memberships[0].vpc_security_group_id #=> String
resp.option_group.options[0].vpc_security_group_memberships[0].status #=> String
resp.option_group.allows_vpc_and_non_vpc_instance_memberships #=> Boolean
resp.option_group.vpc_id #=> String
resp.option_group.option_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :source_option_group_identifier (required, String) —

    The identifier for the source option group.

    Constraints:

    • Must specify a valid option group.

    ^

  • :target_option_group_identifier (required, String) —

    The identifier for the copied option group.

    Constraints:

    • Can't be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: my-option-group

  • :target_option_group_description (required, String) —

    The description for the copied option group.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

See Also:



1760
1761
1762
1763
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1760

def copy_option_group(params = {}, options = {})
  req = build_request(:copy_option_group, params)
  req.send_request(options)
end

#create_custom_availability_zone(params = {}) ⇒ Types::CreateCustomAvailabilityZoneResult

Creates a custom Availability Zone (AZ).

A custom AZ is an on-premises AZ that is integrated with a VMware vSphere cluster.

For more information about RDS on VMware, see the RDS on VMware User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_custom_availability_zone({
  custom_availability_zone_name: "String", # required
  existing_vpn_id: "String",
  new_vpn_tunnel_name: "String",
  vpn_tunnel_originator_ip: "String",
})

Response structure


resp.custom_availability_zone.custom_availability_zone_id #=> String
resp.custom_availability_zone.custom_availability_zone_name #=> String
resp.custom_availability_zone.custom_availability_zone_status #=> String
resp.custom_availability_zone.vpn_details.vpn_id #=> String
resp.custom_availability_zone.vpn_details.vpn_tunnel_originator_ip #=> String
resp.custom_availability_zone.vpn_details.vpn_gateway_ip #=> String
resp.custom_availability_zone.vpn_details.vpn_psk #=> String
resp.custom_availability_zone.vpn_details.vpn_name #=> String
resp.custom_availability_zone.vpn_details.vpn_state #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :custom_availability_zone_name (required, String) —

    The name of the custom Availability Zone (AZ).

  • :existing_vpn_id (String) —

    The ID of an existing virtual private network (VPN) between the Amazon RDS website and the VMware vSphere cluster.

  • :new_vpn_tunnel_name (String) —

    The name of a new VPN tunnel between the Amazon RDS website and the VMware vSphere cluster.

    Specify this parameter only if ExistingVpnId isn't specified.

  • :vpn_tunnel_originator_ip (String) —

    The IP address of network traffic from your on-premises data center. A custom AZ receives the network traffic.

    Specify this parameter only if ExistingVpnId isn't specified.

Returns:

See Also:



1825
1826
1827
1828
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 1825

def create_custom_availability_zone(params = {}, options = {})
  req = build_request(:create_custom_availability_zone, params)
  req.send_request(options)
end

#create_db_cluster(params = {}) ⇒ Types::CreateDBClusterResult

Creates a new Amazon Aurora DB cluster.

You can use the ReplicationSourceIdentifier parameter to create the DB cluster as a read replica of another DB cluster or Amazon RDS MySQL DB instance. For cross-region replication where the DB cluster identified by ReplicationSourceIdentifier is encrypted, you must also specify the PreSignedUrl parameter.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To create a DB cluster


# This example creates a DB cluster.

resp = client.create_db_cluster({
  availability_zones: [
    "us-east-1a", 
  ], 
  backup_retention_period: 1, 
  db_cluster_identifier: "mydbcluster", 
  db_cluster_parameter_group_name: "mydbclusterparametergroup", 
  database_name: "myauroradb", 
  engine: "aurora", 
  engine_version: "5.6.10a", 
  master_user_password: "mypassword", 
  master_username: "myuser", 
  port: 3306, 
  storage_encrypted: true, 
})

resp.to_h outputs the following:
{
  db_cluster: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_cluster({
  availability_zones: ["String"],
  backup_retention_period: 1,
  character_set_name: "String",
  database_name: "String",
  db_cluster_identifier: "String", # required
  db_cluster_parameter_group_name: "String",
  vpc_security_group_ids: ["String"],
  db_subnet_group_name: "String",
  engine: "String", # required
  engine_version: "String",
  port: 1,
  master_username: "String",
  master_user_password: "String",
  option_group_name: "String",
  preferred_backup_window: "String",
  preferred_maintenance_window: "String",
  replication_source_identifier: "String",
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  storage_encrypted: false,
  kms_key_id: "String",
  pre_signed_url: "String",
  enable_iam_database_authentication: false,
  backtrack_window: 1,
  enable_cloudwatch_logs_exports: ["String"],
  engine_mode: "String",
  scaling_configuration: {
    min_capacity: 1,
    max_capacity: 1,
    auto_pause: false,
    seconds_until_auto_pause: 1,
    timeout_action: "String",
  },
  deletion_protection: false,
  global_cluster_identifier: "String",
  enable_http_endpoint: false,
  copy_tags_to_snapshot: false,
  domain: "String",
  domain_iam_role_name: "String",
  enable_global_write_forwarding: false,
  source_region: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.custom_endpoints #=> Array
resp.db_cluster.custom_endpoints[0] #=> String
resp.db_cluster.multi_az #=> Boolean
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> Boolean
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> Boolean
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.associated_roles[0].feature_name #=> String
resp.db_cluster.iam_database_authentication_enabled #=> Boolean
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.earliest_backtrack_time #=> Time
resp.db_cluster.backtrack_window #=> Integer
resp.db_cluster.backtrack_consumed_change_records #=> Integer
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String
resp.db_cluster.capacity #=> Integer
resp.db_cluster.engine_mode #=> String
resp.db_cluster.scaling_configuration_info.min_capacity #=> Integer
resp.db_cluster.scaling_configuration_info.max_capacity #=> Integer
resp.db_cluster.scaling_configuration_info.auto_pause #=> Boolean
resp.db_cluster.scaling_configuration_info.seconds_until_auto_pause #=> Integer
resp.db_cluster.scaling_configuration_info.timeout_action #=> String
resp.db_cluster.deletion_protection #=> Boolean
resp.db_cluster.http_endpoint_enabled #=> Boolean
resp.db_cluster.activity_stream_mode #=> String, one of "sync", "async"
resp.db_cluster.activity_stream_status #=> String, one of "stopped", "starting", "started", "stopping"
resp.db_cluster.activity_stream_kms_key_id #=> String
resp.db_cluster.activity_stream_kinesis_stream_name #=> String
resp.db_cluster.copy_tags_to_snapshot #=> Boolean
resp.db_cluster. #=> Boolean
resp.db_cluster.domain_memberships #=> Array
resp.db_cluster.domain_memberships[0].domain #=> String
resp.db_cluster.domain_memberships[0].status #=> String
resp.db_cluster.domain_memberships[0].fqdn #=> String
resp.db_cluster.domain_memberships[0].iam_role_name #=> String
resp.db_cluster.tag_list #=> Array
resp.db_cluster.tag_list[0].key #=> String
resp.db_cluster.tag_list[0].value #=> String
resp.db_cluster.global_write_forwarding_status #=> String, one of "enabled", "disabled", "enabling", "disabling", "unknown"
resp.db_cluster.global_write_forwarding_requested #=> Boolean

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :availability_zones (Array<String>) —

    A list of Availability Zones (AZs) where instances in the DB cluster can be created. For information on AWS Regions and Availability Zones, see Choosing the Regions and Availability Zones in the Amazon Aurora User Guide.

  • :backup_retention_period (Integer) —

    The number of days for which automated backups are retained.

    Default: 1

    Constraints:

    • Must be a value from 1 to 35

    ^

  • :character_set_name (String) —

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

  • :database_name (String) —

    The name for your database of up to 64 alphanumeric characters. If you do not provide a name, Amazon RDS doesn't create a database in the DB cluster you are creating.

  • :db_cluster_identifier (required, String) —

    The DB cluster identifier. This parameter is stored as a lowercase string.

    Constraints:

    • Must contain from 1 to 63 letters, numbers, or hyphens.

    • First character must be a letter.

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

    Example: my-cluster1

  • :db_cluster_parameter_group_name (String) —

    The name of the DB cluster parameter group to associate with this DB cluster. If you do not specify a value, then the default DB cluster parameter group for the specified DB engine and version is used.

    Constraints:

    • If supplied, must match the name of an existing DB cluster parameter group.

    ^

  • :vpc_security_group_ids (Array<String>) —

    A list of EC2 VPC security groups to associate with this DB cluster.

  • :db_subnet_group_name (String) —

    A DB subnet group to associate with this DB cluster.

    Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.

    Example: mySubnetgroup

  • :engine (required, String) —

    The name of the database engine to be used for this DB cluster.

    Valid Values: aurora (for MySQL 5.6-compatible Aurora), aurora-mysql (for MySQL 5.7-compatible Aurora), and aurora-postgresql

  • :engine_version (String) —

    The version number of the database engine to use.

    To list all of the available engine versions for aurora (for MySQL 5.6-compatible Aurora), use the following command:

    aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"

    To list all of the available engine versions for aurora-mysql (for MySQL 5.7-compatible Aurora), use the following command:

    aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"

    To list all of the available engine versions for aurora-postgresql, use the following command:

    aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"

    Aurora MySQL

    Example: 5.6.10a, 5.6.mysql_aurora.1.19.2, 5.7.12, 5.7.mysql_aurora.2.04.5

    Aurora PostgreSQL

    Example: 9.6.3, 10.7

  • :port (Integer) —

    The port number on which the instances in the DB cluster accept connections.

    Default: 3306 if engine is set as aurora or 5432 if set to aurora-postgresql.

  • :master_username (String) —

    The name of the master user for the DB cluster.

    Constraints:

    • Must be 1 to 16 letters or numbers.

    • First character must be a letter.

    • Can't be a reserved word for the chosen database engine.

  • :master_user_password (String) —

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

    Constraints: Must contain from 8 to 41 characters.

  • :option_group_name (String) —

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

    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.

  • :preferred_backup_window (String) —

    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 DB Cluster Maintenance Window in the Amazon Aurora 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.

  • :preferred_maintenance_window (String) —

    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 DB Cluster Maintenance Window in the Amazon Aurora User Guide.

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

    Constraints: Minimum 30-minute window.

  • :replication_source_identifier (String) —

    The Amazon Resource Name (ARN) of the source DB instance or DB cluster if this DB cluster is created as a read replica.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB cluster.

  • :storage_encrypted (Boolean) —

    A value that indicates whether the DB cluster is encrypted.

  • :kms_key_id (String) —

    The AWS KMS key identifier for an encrypted DB cluster.

    The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.

    When a CMK isn't specified in KmsKeyId:

    • If ReplicationSourceIdentifier identifies an encrypted source, then Amazon RDS will use the CMK used to encrypt the source. Otherwise, Amazon RDS will use your default CMK.

    • If the StorageEncrypted parameter is enabled and ReplicationSourceIdentifier isn't specified, then Amazon RDS will use your default CMK.

    There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

    If you create a read replica of an encrypted DB cluster in another AWS Region, you must set KmsKeyId to a AWS KMS key identifier that is valid in the destination AWS Region. This CMK is used to encrypt the read replica in that AWS Region.

  • :pre_signed_url (String) —

    A URL that contains a Signature Version 4 signed request for the CreateDBCluster action to be called in the source AWS Region where the DB cluster is replicated from. You only need to specify PreSignedUrl when you are performing cross-region replication from an encrypted DB cluster.

    The pre-signed URL must be a valid request for the CreateDBCluster API action that can be executed in the source AWS Region that contains the encrypted DB cluster to be copied.

    The pre-signed URL request must contain the following parameter values:

    • KmsKeyId - The AWS KMS key identifier for the key to use to encrypt the copy of the DB cluster in the destination AWS Region. This should refer to the same AWS KMS CMK for both the CreateDBCluster action that is called in the destination AWS Region, and the action contained in the pre-signed URL.

    • DestinationRegion - The name of the AWS Region that Aurora read replica will be created in.

    • ReplicationSourceIdentifier - The DB cluster identifier for the encrypted DB cluster to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are copying an encrypted DB cluster from the us-west-2 AWS Region, then your ReplicationSourceIdentifier would look like Example: arn:aws:rds:us-west-2:123456789012:cluster:aurora-cluster1.

    To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process.

    If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a pre-signed URL that is a valid request for the operation that can be executed in the source AWS Region.

  • :enable_iam_database_authentication (Boolean) —

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

    For more information, see IAM Database Authentication in the Amazon Aurora User Guide.

  • :backtrack_window (Integer) —

    The target backtrack window, in seconds. To disable backtracking, set this value to 0.

    Currently, Backtrack is only supported for Aurora MySQL DB clusters.

    Default: 0

    Constraints:

    • If specified, this value must be set to a number from 0 to 259,200 (72 hours).

    ^

  • :enable_cloudwatch_logs_exports (Array<String>) —

    The list of log types that need to be enabled for exporting to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide.

    Aurora MySQL

    Possible values are audit, error, general, and slowquery.

    Aurora PostgreSQL

    Possible values are postgresql and upgrade.

  • :engine_mode (String) —

    The DB engine mode of the DB cluster, either provisioned serverless, parallelquery, global, or multimaster.

    The parallelquery engine mode isn't required for Aurora MySQL version 1.23 and higher 1.x versions, and version 2.09 and higher 2.x versions.

    The global engine mode isn't required for Aurora MySQL version 1.22 and higher 1.x versions, and global engine mode isn't required for any 2.x versions.

    The multimaster engine mode only applies for DB clusters created with Aurora MySQL version 5.6.10a.

    For Aurora PostgreSQL, the global engine mode isn't required, and both the parallelquery and the multimaster engine modes currently aren't supported.

    Limitations and requirements apply to some DB engine modes. For more information, see the following sections in the Amazon Aurora User Guide:

  • :scaling_configuration (Types::ScalingConfiguration) —

    For DB clusters in serverless DB engine mode, the scaling properties of the DB cluster.

  • :deletion_protection (Boolean) —

    A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.

  • :global_cluster_identifier (String) —

    The global cluster ID of an Aurora cluster that becomes the primary cluster in the new global database cluster.

  • :enable_http_endpoint (Boolean) —

    A value that indicates whether to enable the HTTP endpoint for an Aurora Serverless DB cluster. By default, the HTTP endpoint is disabled.

    When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.

    For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide.

  • :copy_tags_to_snapshot (Boolean) —

    A value that indicates whether to copy all tags from the DB cluster to snapshots of the DB cluster. The default is not to copy them.

  • :domain (String) —

    The Active Directory directory ID to create the DB cluster in.

    For Amazon Aurora DB clusters, Amazon RDS can use Kerberos Authentication to authenticate users that connect to the DB cluster. For more information, see Kerberos Authentication in the Amazon Aurora User Guide.

  • :domain_iam_role_name (String) —

    Specify the name of the IAM role to be used when making API calls to the Directory Service.

  • :enable_global_write_forwarding (Boolean) —

    A value that indicates whether to enable write operations to be forwarded from this cluster to the primary cluster in an Aurora global database. The resulting changes are replicated back to this cluster. This parameter only applies to DB clusters that are secondary clusters in an Aurora global database. By default, Aurora disallows write operations for secondary clusters.

  • :source_region (String) —

    The source region of the snapshot. This is only needed when the shapshot is encrypted and in a different region.

Returns:

See Also:



2426
2427
2428
2429
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 2426

def create_db_cluster(params = {}, options = {})
  req = build_request(:create_db_cluster, params)
  req.send_request(options)
end

#create_db_cluster_endpoint(params = {}) ⇒ Types::DBClusterEndpoint

Creates a new custom endpoint and associates it with an Amazon Aurora DB cluster.

This action only applies to Aurora DB clusters.

Examples:

Request syntax with placeholder values


resp = client.create_db_cluster_endpoint({
  db_cluster_identifier: "String", # required
  db_cluster_endpoint_identifier: "String", # required
  endpoint_type: "String", # required
  static_members: ["String"],
  excluded_members: ["String"],
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_endpoint_identifier #=> String
resp.db_cluster_identifier #=> String
resp.db_cluster_endpoint_resource_identifier #=> String
resp.endpoint #=> String
resp.status #=> String
resp.endpoint_type #=> String
resp.custom_endpoint_type #=> String
resp.static_members #=> Array
resp.static_members[0] #=> String
resp.excluded_members #=> Array
resp.excluded_members[0] #=> String
resp.db_cluster_endpoint_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (required, String) —

    The DB cluster identifier of the DB cluster associated with the endpoint. This parameter is stored as a lowercase string.

  • :db_cluster_endpoint_identifier (required, String) —

    The identifier to use for the new endpoint. This parameter is stored as a lowercase string.

  • :endpoint_type (required, String) —

    The type of the endpoint. One of: READER, WRITER, ANY.

  • :static_members (Array<String>) —

    List of DB instance identifiers that are part of the custom endpoint group.

  • :excluded_members (Array<String>) —

    List of DB instance identifiers that aren't part of the custom endpoint group. All other eligible instances are reachable through the custom endpoint. Only relevant if the list of static members is empty.

  • :tags (Array<Types::Tag>) —

    The tags to be assigned to the Amazon RDS resource.

Returns:

See Also:



2509
2510
2511
2512
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 2509

def create_db_cluster_endpoint(params = {}, options = {})
  req = build_request(:create_db_cluster_endpoint, params)
  req.send_request(options)
end

#create_db_cluster_parameter_group(params = {}) ⇒ Types::CreateDBClusterParameterGroupResult

Creates a new DB cluster parameter group.

Parameters in a DB cluster parameter group apply to all of the instances in a DB cluster.

A DB cluster parameter group is initially created with the default parameters for the database engine used by instances in the DB cluster. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBClusterParameterGroup. Once you've created a DB cluster parameter group, you need to associate it with your DB cluster using ModifyDBCluster. When you associate a new DB cluster parameter group with a running DB cluster, you need to reboot the DB instances in the DB cluster without failover for the new DB cluster parameter group and associated settings to take effect.

After you create a DB cluster parameter group, you should wait at least 5 minutes before creating your first DB cluster that uses that DB cluster parameter group as the default parameter group. This allows Amazon RDS to fully complete the create action before the DB cluster parameter group is used as the default for a new DB cluster. This is especially important for parameters that are critical when creating the default database for a DB cluster, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon RDS console or the DescribeDBClusterParameters action to verify that your DB cluster parameter group has been created or modified.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To create a DB cluster parameter group


# This example creates a DB cluster parameter group.

resp = client.create_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "mydbclusterparametergroup", 
  db_parameter_group_family: "aurora5.6", 
  description: "My DB cluster parameter group", 
})

resp.to_h outputs the following:
{
  db_cluster_parameter_group: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
  db_parameter_group_family: "String", # required
  description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_parameter_group.db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_group.db_parameter_group_family #=> String
resp.db_cluster_parameter_group.description #=> String
resp.db_cluster_parameter_group.db_cluster_parameter_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_parameter_group_name (required, String) —

    The name of the DB cluster parameter group.

    Constraints:

    • Must match the name of an existing DB cluster parameter group.

    ^

    This value is stored as a lowercase string.

  • :db_parameter_group_family (required, String) —

    The DB cluster parameter group family name. A DB cluster parameter group can be associated with one and only one DB cluster parameter group family, and can be applied only to a DB cluster running a database engine and engine version compatible with that DB cluster parameter group family.

    Aurora MySQL

    Example: aurora5.6, aurora-mysql5.7

    Aurora PostgreSQL

    Example: aurora-postgresql9.6

  • :description (required, String) —

    The description for the DB cluster parameter group.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB cluster parameter group.

Returns:

See Also:



2634
2635
2636
2637
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 2634

def create_db_cluster_parameter_group(params = {}, options = {})
  req = build_request(:create_db_cluster_parameter_group, params)
  req.send_request(options)
end

#create_db_cluster_snapshot(params = {}) ⇒ Types::CreateDBClusterSnapshotResult

Creates a snapshot of a DB cluster. For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To create a DB cluster snapshot


# This example creates a DB cluster snapshot.

resp = client.create_db_cluster_snapshot({
  db_cluster_identifier: "mydbcluster", 
  db_cluster_snapshot_identifier: "mydbclustersnapshot", 
})

resp.to_h outputs the following:
{
  db_cluster_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_cluster_snapshot({
  db_cluster_snapshot_identifier: "String", # required
  db_cluster_identifier: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> Boolean
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_cluster_snapshot.tag_list #=> Array
resp.db_cluster_snapshot.tag_list[0].key #=> String
resp.db_cluster_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_snapshot_identifier (required, String) —

    The identifier of the DB cluster snapshot. This parameter is stored as a lowercase string.

    Constraints:

    • Must contain from 1 to 63 letters, numbers, or hyphens.

    • First character must be a letter.

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

    Example: my-cluster1-snapshot1

  • :db_cluster_identifier (required, String) —

    The identifier of the DB cluster to create a snapshot for. This parameter isn't case-sensitive.

    Constraints:

    • Must match the identifier of an existing DBCluster.

    ^

    Example: my-cluster1

  • :tags (Array<Types::Tag>) —

    The tags to be assigned to the DB cluster snapshot.

Returns:

See Also:



2744
2745
2746
2747
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 2744

def create_db_cluster_snapshot(params = {}, options = {})
  req = build_request(:create_db_cluster_snapshot, params)
  req.send_request(options)
end

#create_db_instance(params = {}) ⇒ Types::CreateDBInstanceResult

Creates a new DB instance.

Examples:

Example: To create a DB instance.


# This example creates a DB instance.

resp = client.create_db_instance({
  allocated_storage: 5, 
  db_instance_class: "db.t2.micro", 
  db_instance_identifier: "mymysqlinstance", 
  engine: "MySQL", 
  master_user_password: "MyPassword", 
  master_username: "MyUser", 
})

resp.to_h outputs the following:
{
  db_instance: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_instance({
  db_name: "String",
  db_instance_identifier: "String", # required
  allocated_storage: 1,
  db_instance_class: "String", # required
  engine: "String", # required
  master_username: "String",
  master_user_password: "String",
  db_security_groups: ["String"],
  vpc_security_group_ids: ["String"],
  availability_zone: "String",
  db_subnet_group_name: "String",
  preferred_maintenance_window: "String",
  db_parameter_group_name: "String",
  backup_retention_period: 1,
  preferred_backup_window: "String",
  port: 1,
  multi_az: false,
  engine_version: "String",
  auto_minor_version_upgrade: false,
  license_model: "String",
  iops: 1,
  option_group_name: "String",
  character_set_name: "String",
  nchar_character_set_name: "String",
  publicly_accessible: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  db_cluster_identifier: "String",
  storage_type: "String",
  tde_credential_arn: "String",
  tde_credential_password: "String",
  storage_encrypted: false,
  kms_key_id: "String",
  domain: "String",
  copy_tags_to_snapshot: false,
  monitoring_interval: 1,
  monitoring_role_arn: "String",
  domain_iam_role_name: "String",
  promotion_tier: 1,
  timezone: "String",
  enable_iam_database_authentication: false,
  enable_performance_insights: false,
  performance_insights_kms_key_id: "String",
  performance_insights_retention_period: 1,
  enable_cloudwatch_logs_exports: ["String"],
  processor_features: [
    {
      name: "String",
      value: "String",
    },
  ],
  deletion_protection: false,
  max_allocated_storage: 1,
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_outpost.arn #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> Boolean
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.pending_modified_values.processor_features #=> Array
resp.db_instance.pending_modified_values.processor_features[0].name #=> String
resp.db_instance.pending_modified_values.processor_features[0].value #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> Boolean
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> Boolean
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.replica_mode #=> String, one of "open-read-only", "mounted"
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.nchar_character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> Boolean
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> Boolean
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> Boolean
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> Boolean
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> Boolean
resp.db_instance.performance_insights_enabled #=> Boolean
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.performance_insights_retention_period #=> Integer
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String
resp.db_instance.processor_features #=> Array
resp.db_instance.processor_features[0].name #=> String
resp.db_instance.processor_features[0].value #=> String
resp.db_instance.deletion_protection #=> Boolean
resp.db_instance.associated_roles #=> Array
resp.db_instance.associated_roles[0].role_arn #=> String
resp.db_instance.associated_roles[0].feature_name #=> String
resp.db_instance.associated_roles[0].status #=> String
resp.db_instance.listener_endpoint.address #=> String
resp.db_instance.listener_endpoint.port #=> Integer
resp.db_instance.listener_endpoint.hosted_zone_id #=> String
resp.db_instance.max_allocated_storage #=> Integer
resp.db_instance.tag_list #=> Array
resp.db_instance.tag_list[0].key #=> String
resp.db_instance.tag_list[0].value #=> String
resp.db_instance.db_instance_automated_backups_replications #=> Array
resp.db_instance.db_instance_automated_backups_replications[0].db_instance_automated_backups_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_name (String) —

    The meaning of this parameter differs according to the database engine you use.

    MySQL

    The name of the database to create when the DB instance is created. If this parameter isn't specified, no database is created in the DB instance.

    Constraints:

    • Must contain 1 to 64 letters or numbers.

    • Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

    • Can't be a word reserved by the specified database engine

    MariaDB

    The name of the database to create when the DB instance is created. If this parameter isn't specified, no database is created in the DB instance.

    Constraints:

    • Must contain 1 to 64 letters or numbers.

    • Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

    • Can't be a word reserved by the specified database engine

    PostgreSQL

    The name of the database to create when the DB instance is created. If this parameter isn't specified, the default "postgres" database is created in the DB instance.

    Constraints:

    • Must contain 1 to 63 letters, numbers, or underscores.

    • Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

    • Can't be a word reserved by the specified database engine

    Oracle

    The Oracle System ID (SID) of the created DB instance. If you specify null, the default value ORCL is used. You can't specify the string NULL, or any other reserved word, for DBName.

    Default: ORCL

    Constraints:

    • Can't be longer than 8 characters

    ^

    SQL Server

    Not applicable. Must be null.

    Amazon Aurora

    The name of the database to create when the primary instance of the DB cluster is created. If this parameter isn't specified, no database is created in the DB instance.

    Constraints:

    • Must contain 1 to 64 letters or numbers.

    • Can't be a word reserved by the specified database engine

  • :db_instance_identifier (required, String) —

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

    Constraints:

    • Must contain from 1 to 63 letters, numbers, or hyphens.

    • First character must be a letter.

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

    Example: mydbinstance

  • :allocated_storage (Integer) —

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

    Type: Integer

    Amazon Aurora

    Not applicable. Aurora cluster volumes automatically grow as the amount of data in your database increases, though you are only charged for the space that you use in an Aurora cluster volume.

    MySQL

    Constraints to the amount of storage for each storage type are the following:

    • General Purpose (SSD) storage (gp2): Must be an integer from 20 to

    • Provisioned IOPS storage (io1): Must be an integer from 100 to

    • Magnetic storage (standard): Must be an integer from 5 to 3072.

    MariaDB

    Constraints to the amount of storage for each storage type are the following:

    • General Purpose (SSD) storage (gp2): Must be an integer from 20 to

    • Provisioned IOPS storage (io1): Must be an integer from 100 to

    • Magnetic storage (standard): Must be an integer from 5 to 3072.

    PostgreSQL

    Constraints to the amount of storage for each storage type are the following:

    • General Purpose (SSD) storage (gp2): Must be an integer from 20 to

    • Provisioned IOPS storage (io1): Must be an integer from 100 to

    • Magnetic storage (standard): Must be an integer from 5 to 3072.

    Oracle

    Constraints to the amount of storage for each storage type are the following:

    • General Purpose (SSD) storage (gp2): Must be an integer from 20 to

    • Provisioned IOPS storage (io1): Must be an integer from 100 to

    • Magnetic storage (standard): Must be an integer from 10 to 3072.

    SQL Server

    Constraints to the amount of storage for each storage type are the following:

    • General Purpose (SSD) storage (gp2):

      • Enterprise and Standard editions: Must be an integer from 200 to

      • Web and Express editions: Must be an integer from 20 to 16384.

    • Provisioned IOPS storage (io1):

      • Enterprise and Standard editions: Must be an integer from 200 to

      • Web and Express editions: Must be an integer from 100 to 16384.

    • Magnetic storage (standard):

      • Enterprise and Standard editions: Must be an integer from 200 to

      • Web and Express editions: Must be an integer from 20 to 1024.

  • :db_instance_class (required, String) —

    The 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.

  • :engine (required, String) —

    The name of the database engine to be used for this instance.

    Not every database engine is available for every AWS Region.

    Valid Values:

    • aurora (for MySQL 5.6-compatible Aurora)

    • aurora-mysql (for MySQL 5.7-compatible Aurora)

    • aurora-postgresql

    • mariadb

    • mysql

    • oracle-ee

    • oracle-se2

    • oracle-se1

    • oracle-se

    • postgres

    • sqlserver-ee

    • sqlserver-se

    • sqlserver-ex

    • sqlserver-web

  • :master_username (String) —

    The name for the master user.

    Amazon Aurora

    Not applicable. The name for the master user is managed by the DB cluster.

    MariaDB

    Constraints:

    • Required for MariaDB.

    • Must be 1 to 16 letters or numbers.

    • Can't be a reserved word for the chosen database engine.

    Microsoft SQL Server

    Constraints:

    • Required for SQL Server.

    • Must be 1 to 128 letters or numbers.

    • The first character must be a letter.

    • Can't be a reserved word for the chosen database engine.

    MySQL

    Constraints:

    • Required for MySQL.

    • Must be 1 to 16 letters or numbers.

    • First character must be a letter.

    • Can't be a reserved word for the chosen database engine.

    Oracle

    Constraints:

    • Required for Oracle.

    • Must be 1 to 30 letters or numbers.

    • First character must be a letter.

    • Can't be a reserved word for the chosen database engine.

    PostgreSQL

    Constraints:

    • Required for PostgreSQL.

    • Must be 1 to 63 letters or numbers.

    • First character must be a letter.

    • Can't be a reserved word for the chosen database engine.

  • :master_user_password (String) —

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

    Amazon Aurora

    Not applicable. The password for the master user is managed by the DB cluster.

    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.

  • :db_security_groups (Array<String>) —

    A list of DB security groups to associate with this DB instance.

    Default: The default DB security group for the database engine.

  • :vpc_security_group_ids (Array<String>) —

    A list of Amazon EC2 VPC security groups to associate with this DB instance.

    Amazon Aurora

    Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster.

    Default: The default EC2 VPC security group for the DB subnet group's VPC.

  • :availability_zone (String) —

    The Availability Zone (AZ) where the database will be created. For information on AWS Regions and Availability Zones, see Regions and Availability Zones.

    Default: A random, system-chosen Availability Zone in the endpoint's AWS Region.

    Example: us-east-1d

    Constraint: The AvailabilityZone parameter can't be specified if the DB instance is a Multi-AZ deployment. The specified Availability Zone must be in the same AWS Region as the current endpoint.

    If you're creating a DB instance in an RDS on VMware environment, specify the identifier of the custom Availability Zone to create the DB instance in.

    For more information about RDS on VMware, see the RDS on VMware User Guide.

  • :db_subnet_group_name (String) —

    A DB subnet group to associate with this DB instance.

    If there is no DB subnet group, then it is a non-VPC DB instance.

  • :preferred_maintenance_window (String) —

    The time range each week during which system maintenance can occur, in Universal Coordinated Time (UTC). For more information, see Amazon RDS Maintenance Window.

    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.

  • :db_parameter_group_name (String) —

    The name of the DB parameter group to associate with this DB instance. If you do not specify a value, then the default DB parameter group for the specified DB engine and version is used.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

  • :backup_retention_period (Integer) —

    The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.

    Amazon Aurora

    Not applicable. The retention period for automated backups is managed by the DB cluster.

    Default: 1

    Constraints:

    • Must be a value from 0 to 35

    • Can't be set to 0 if the DB instance is a source to read replicas

  • :preferred_backup_window (String) —

    The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter. For more information, see The Backup Window in the Amazon RDS User Guide.

    Amazon Aurora

    Not applicable. The daily time range for creating automated backups is managed by the DB cluster.

    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 DB Instance 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.

  • :port (Integer) —

    The port number on which the database accepts connections.

    MySQL

    Default: 3306

    Valid values: 1150-65535

    Type: Integer

    MariaDB

    Default: 3306

    Valid values: 1150-65535

    Type: Integer

    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 1234, 1434, 3260, 3343, 3389, 47001, and 49152-49156.

    Amazon Aurora

    Default: 3306

    Valid values: 1150-65535

    Type: Integer

  • :multi_az (Boolean) —

    A value that indicates whether the DB instance is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.

  • :engine_version (String) —

    The version number of the database engine to use.

    For a list of valid engine versions, use the DescribeDBEngineVersions action.

    The following are the database engines and links to information about the major and minor versions that are available with Amazon RDS. Not every database engine is available for every AWS Region.

    Amazon Aurora

    Not applicable. The version number of the database engine to be used by the DB instance is managed by the DB cluster.

    MariaDB

    See MariaDB on Amazon RDS Versions in the Amazon RDS User Guide.

    Microsoft SQL Server

    See Microsoft SQL Server Versions on Amazon RDS in the Amazon RDS User Guide.

    MySQL

    See MySQL on Amazon RDS Versions in the Amazon RDS User Guide.

    Oracle

    See Oracle Database Engine Release Notes in the Amazon RDS User Guide.

    PostgreSQL

    See Supported PostgreSQL Database Versions in the Amazon RDS User Guide.

  • :auto_minor_version_upgrade (Boolean) —

    A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window. By default, minor engine upgrades are applied automatically.

  • :license_model (String) —

    License model information for this DB instance.

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

  • :iops (Integer) —

    The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance. For information about valid Iops values, see Amazon RDS Provisioned IOPS Storage to Improve Performance in the Amazon RDS User Guide.

    Constraints: For MariaDB, MySQL, Oracle, and PostgreSQL DB instances, must be a multiple between .5 and 50 of the storage amount for the DB instance. For SQL Server DB instances, must be a multiple between 1 and 50 of the storage amount for the DB instance.

  • :option_group_name (String) —

    Indicates that the DB instance should be associated with the specified option group.

    Permanent options, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group. Also, that option group can't be removed from a DB instance once it is associated with a DB instance

  • :character_set_name (String) —

    For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.

    Amazon Aurora

    Not applicable. The character set is managed by the DB cluster. For more information, see CreateDBCluster.

  • :nchar_character_set_name (String) —

    The name of the NCHAR character set for the Oracle DB instance.

  • :publicly_accessible (Boolean) —

    A value that indicates whether the DB instance is publicly accessible.

    When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.

    When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.

    Default: The default behavior varies depending on whether DBSubnetGroupName is specified.

    If DBSubnetGroupName isn't specified, and PubliclyAccessible isn't specified, the following applies:

    • If the default VPC in the target region doesn’t have an Internet gateway attached to it, the DB instance is private.

    • If the default VPC in the target region has an Internet gateway attached to it, the DB instance is public.

    If DBSubnetGroupName is specified, and PubliclyAccessible isn't specified, the following applies:

    • If the subnets are part of a VPC that doesn’t have an Internet gateway attached to it, the DB instance is private.

    • If the subnets are part of a VPC that has an Internet gateway attached to it, the DB instance is public.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB instance.

  • :db_cluster_identifier (String) —

    The identifier of the DB cluster that the instance will belong to.

  • :storage_type (String) —

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

    Valid values: standard | gp2 | io1

    If you specify io1, you must also include a value for the Iops parameter.

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

  • :tde_credential_arn (String) —

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

  • :tde_credential_password (String) —

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

  • :storage_encrypted (Boolean) —

    A value that indicates whether the DB instance is encrypted. By default, it isn't encrypted.

    Amazon Aurora

    Not applicable. The encryption for DB instances is managed by the DB cluster.

  • :kms_key_id (String) —

    The AWS KMS key identifier for an encrypted DB instance.

    The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.

    Amazon Aurora

    Not applicable. The AWS KMS key identifier is managed by the DB cluster. For more information, see CreateDBCluster.

    If StorageEncrypted is enabled, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

  • :domain (String) —

    The Active Directory directory ID to create the DB instance in. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.

    For more information, see Kerberos Authentication in the Amazon RDS User Guide.

  • :copy_tags_to_snapshot (Boolean) —

    A value that indicates whether to copy 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.

  • :monitoring_interval (Integer) —

    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 (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 Setting Up and Enabling 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.

  • :domain_iam_role_name (String) —

    Specify the name of the IAM role to be used when making API calls to the Directory Service.

  • :promotion_tier (Integer) —

    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

  • :timezone (String) —

    The time zone of the DB instance. The time zone parameter is currently supported only by Microsoft SQL Server.

  • :enable_iam_database_authentication (Boolean) —

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

    This setting doesn't apply to Amazon Aurora. Mapping AWS IAM accounts to database accounts is managed by the DB cluster.

    For more information, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.

  • :enable_performance_insights (Boolean) —

    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.

  • :performance_insights_kms_key_id (String) —

    The AWS KMS key identifier for encryption of Performance Insights data.

    The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).

    If you do not specify a value for PerformanceInsightsKMSKeyId, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

  • :performance_insights_retention_period (Integer) —

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

  • :enable_cloudwatch_logs_exports (Array<String>) —

    The list of log types that need to be enabled for exporting to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Relational Database Service User Guide.

    Amazon Aurora

    Not applicable. CloudWatch Logs exports are managed by the DB cluster.

    MariaDB

    Possible values are audit, error, general, and slowquery.

    Microsoft SQL Server

    Possible values are agent and error.

    MySQL

    Possible values are audit, error, general, and slowquery.

    Oracle

    Possible values are alert, audit, listener, and trace.

    PostgreSQL

    Possible values are postgresql and upgrade.

  • :processor_features (Array<Types::ProcessorFeature>) —

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

  • :deletion_protection (Boolean) —

    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.

    Amazon Aurora

    Not applicable. You can enable or disable deletion protection for the DB cluster. For more information, see CreateDBCluster. DB instances in a DB cluster can be deleted even when deletion protection is enabled for the DB cluster.

  • :max_allocated_storage (Integer) —

    The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

Returns:

See Also:



3824
3825
3826
3827
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 3824

def create_db_instance(params = {}, options = {})
  req = build_request(:create_db_instance, params)
  req.send_request(options)
end

#create_db_instance_read_replica(params = {}) ⇒ Types::CreateDBInstanceReadReplicaResult

Creates a new DB instance that acts as a read replica for an existing source DB instance. You can create a read replica for a DB instance running MySQL, MariaDB, Oracle, PostgreSQL, or SQL Server. For more information, see Working with Read Replicas in the Amazon RDS User Guide.

Amazon Aurora doesn't support this action. Call the CreateDBInstance action to create a DB instance for an Aurora DB cluster.

All read replica DB instances are created with backups disabled. All other DB instance attributes (including DB security groups and DB parameter groups) are inherited from the source DB instance, except as specified.

Your source DB instance must have backup retention enabled.

Examples:

Example: To create a DB instance read replica.


# This example creates a DB instance read replica.

resp = client.create_db_instance_read_replica({
  availability_zone: "us-east-1a", 
  copy_tags_to_snapshot: true, 
  db_instance_class: "db.t2.micro", 
  db_instance_identifier: "mydbreadreplica", 
  publicly_accessible: true, 
  source_db_instance_identifier: "mymysqlinstance", 
  storage_type: "gp2", 
  tags: [
    {
      key: "mydbreadreplicakey", 
      value: "mydbreadreplicavalue", 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  db_instance: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_instance_read_replica({
  db_instance_identifier: "String", # required
  source_db_instance_identifier: "String", # required
  db_instance_class: "String",
  availability_zone: "String",
  port: 1,
  multi_az: false,
  auto_minor_version_upgrade: false,
  iops: 1,
  option_group_name: "String",
  db_parameter_group_name: "String",
  publicly_accessible: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  db_subnet_group_name: "String",
  vpc_security_group_ids: ["String"],
  storage_type: "String",
  copy_tags_to_snapshot: false,
  monitoring_interval: 1,
  monitoring_role_arn: "String",
  kms_key_id: "String",
  pre_signed_url: "String",
  enable_iam_database_authentication: false,
  enable_performance_insights: false,
  performance_insights_kms_key_id: "String",
  performance_insights_retention_period: 1,
  enable_cloudwatch_logs_exports: ["String"],
  processor_features: [
    {
      name: "String",
      value: "String",
    },
  ],
  use_default_processor_features: false,
  deletion_protection: false,
  domain: "String",
  domain_iam_role_name: "String",
  replica_mode: "open-read-only", # accepts open-read-only, mounted
  max_allocated_storage: 1,
  source_region: "String",
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_outpost.arn #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> Boolean
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.pending_modified_values.processor_features #=> Array
resp.db_instance.pending_modified_values.processor_features[0].name #=> String
resp.db_instance.pending_modified_values.processor_features[0].value #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> Boolean
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> Boolean
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.replica_mode #=> String, one of "open-read-only", "mounted"
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.nchar_character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> Boolean
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> Boolean
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> Boolean
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> Boolean
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> Boolean
resp.db_instance.performance_insights_enabled #=> Boolean
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.performance_insights_retention_period #=> Integer
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String
resp.db_instance.processor_features #=> Array
resp.db_instance.processor_features[0].name #=> String
resp.db_instance.processor_features[0].value #=> String
resp.db_instance.deletion_protection #=> Boolean
resp.db_instance.associated_roles #=> Array
resp.db_instance.associated_roles[0].role_arn #=> String
resp.db_instance.associated_roles[0].feature_name #=> String
resp.db_instance.associated_roles[0].status #=> String
resp.db_instance.listener_endpoint.address #=> String
resp.db_instance.listener_endpoint.port #=> Integer
resp.db_instance.listener_endpoint.hosted_zone_id #=> String
resp.db_instance.max_allocated_storage #=> Integer
resp.db_instance.tag_list #=> Array
resp.db_instance.tag_list[0].key #=> String
resp.db_instance.tag_list[0].value #=> String
resp.db_instance.db_instance_automated_backups_replications #=> Array
resp.db_instance.db_instance_automated_backups_replications[0].db_instance_automated_backups_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_instance_identifier (required, String) —

    The DB instance identifier of the read replica. This identifier is the unique key that identifies a DB instance. This parameter is stored as a lowercase string.

  • :source_db_instance_identifier (required, String) —

    The identifier of the DB instance that will act as the source for the read replica. Each DB instance can have up to five read replicas.

    Constraints:

    • Must be the identifier of an existing MySQL, MariaDB, Oracle, PostgreSQL, or SQL Server DB instance.

    • Can specify a DB instance that is a MySQL read replica only if the source is running MySQL 5.6 or later.

    • For the limitations of Oracle read replicas, see Read Replica Limitations with Oracle in the Amazon RDS User Guide.

    • For the limitations of SQL Server read replicas, see Read Replica Limitations with Microsoft SQL Server in the Amazon RDS User Guide.

    • Can specify a PostgreSQL DB instance only if the source is running PostgreSQL 9.3.5 or later (9.4.7 and higher for cross-region replication).

    • The specified DB instance must have automatic backups enabled, that is, its backup retention period must be greater than 0.

    • If the source DB instance is in the same AWS Region as the read replica, specify a valid DB instance identifier.

    • If the source DB instance is in a different AWS Region from the read replica, specify a valid DB instance ARN. For more information, see Constructing an ARN for Amazon RDS in the Amazon RDS User Guide. This doesn't apply to SQL Server, which doesn't support cross-region replicas.

  • :db_instance_class (String) —

    The compute and memory capacity of the read replica, 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.

    Default: Inherits from the source DB instance.

  • :availability_zone (String) —

    The Availability Zone (AZ) where the read replica will be created.

    Default: A random, system-chosen Availability Zone in the endpoint's AWS Region.

    Example: us-east-1d

  • :port (Integer) —

    The port number that the DB instance uses for connections.

    Default: Inherits from the source DB instance

    Valid Values: 1150-65535

  • :multi_az (Boolean) —

    A value that indicates whether the read replica is in a Multi-AZ deployment.

    You can create a read replica as a Multi-AZ DB instance. RDS creates a standby of your replica in another Availability Zone for failover support for the replica. Creating your read replica as a Multi-AZ DB instance is independent of whether the source database is a Multi-AZ DB instance.

  • :auto_minor_version_upgrade (Boolean) —

    A value that indicates whether minor engine upgrades are applied automatically to the read replica during the maintenance window.

    Default: Inherits from the source DB instance

  • :iops (Integer) —

    The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.

  • :option_group_name (String) —

    The option group the DB instance is associated with. If omitted, the option group associated with the source instance is used.

    For SQL Server, you must use the option group associated with the source instance.

  • :db_parameter_group_name (String) —

    The name of the DB parameter group to associate with this DB instance.

    If you do not specify a value for DBParameterGroupName, then Amazon RDS uses the DBParameterGroup of source DB instance for a same region read replica, or the default DBParameterGroup for the specified DB engine for a cross region read replica.

    Currently, specifying a parameter group for this operation is only supported for Oracle DB instances.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

  • :publicly_accessible (Boolean) —

    A value that indicates whether the DB instance is publicly accessible.

    When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.

    When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.

    For more information, see CreateDBInstance.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

  • :db_subnet_group_name (String) —

    Specifies a DB subnet group for the DB instance. The new DB instance is created in the VPC associated with the DB subnet group. If no DB subnet group is specified, then the new DB instance isn't created in a VPC.

    Constraints:

    • Can only be specified if the source DB instance identifier specifies a DB instance in another AWS Region.

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

    • The specified DB subnet group must be in the same AWS Region in which the operation is running.

    • All read replicas in one AWS Region that are created from the same source DB instance must either:>

      • Specify DB subnet groups from the same VPC. All these read replicas are created in the same VPC.

      • Not specify a DB subnet group. All these read replicas are created outside of any VPC.

    Example: mySubnetgroup

  • :vpc_security_group_ids (Array<String>) —

    A list of EC2 VPC security groups to associate with the read replica.

    Default: The default EC2 VPC security group for the DB subnet group's VPC.

  • :storage_type (String) —

    Specifies the storage type to be associated with the read replica.

    Valid values: standard | gp2 | io1

    If you specify io1, you must also include a value for the Iops parameter.

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

  • :copy_tags_to_snapshot (Boolean) —

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

  • :monitoring_interval (Integer) —

    The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the read replica. 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 (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.

  • :kms_key_id (String) —

    The AWS KMS key identifier for an encrypted read replica.

    The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS CMK.

    If you create an encrypted read replica in the same AWS Region as the source DB instance, then you do not have to specify a value for this parameter. The read replica is encrypted with the same AWS KMS CMK as the source DB instance.

    If you create an encrypted read replica in a different AWS Region, then you must specify a AWS KMS key identifier for the destination AWS Region. AWS KMS CMKs are specific to the AWS Region that they are created in, and you can't use CMKs from one AWS Region in another AWS Region.

    You can't create an encrypted read replica from an unencrypted DB instance.

  • :pre_signed_url (String) —

    The URL that contains a Signature Version 4 signed request for the CreateDBInstanceReadReplica API action in the source AWS Region that contains the source DB instance.

    You must specify this parameter when you create an encrypted read replica from another AWS Region by using the Amazon RDS API. Don't specify PreSignedUrl when you are creating an encrypted read replica in the same AWS Region.

    The presigned URL must be a valid request for the CreateDBInstanceReadReplica API action that can be executed in the source AWS Region that contains the encrypted source DB instance. The presigned URL request must contain the following parameter values:

    • DestinationRegion - The AWS Region that the encrypted read replica is created in. This AWS Region is the same one where the CreateDBInstanceReadReplica action is called that contains this presigned URL.

      For example, if you create an encrypted DB instance in the us-west-1 AWS Region, from a source DB instance in the us-east-2 AWS Region, then you call the CreateDBInstanceReadReplica action in the us-east-1 AWS Region and provide a presigned URL that contains a call to the CreateDBInstanceReadReplica action in the us-west-2 AWS Region. For this example, the DestinationRegion in the presigned URL must be set to the us-east-1 AWS Region.

    • KmsKeyId - The AWS KMS key identifier for the key to use to encrypt the read replica in the destination AWS Region. This is the same identifier for both the CreateDBInstanceReadReplica action that is called in the destination AWS Region, and the action contained in the presigned URL.

    • SourceDBInstanceIdentifier - The DB instance identifier for the encrypted DB instance to be replicated. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are creating an encrypted read replica from a DB instance in the us-west-2 AWS Region, then your SourceDBInstanceIdentifier looks like the following example: arn:aws:rds:us-west-2:123456789012:instance:mysql-instance1-20161115.

    To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process.

    If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a presigned URL that is a valid request for the operation that can be executed in the source AWS Region.

    SourceRegion isn't supported for SQL Server, because SQL Server on Amazon RDS doesn't support cross-region read replicas.

  • :enable_iam_database_authentication (Boolean) —

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

    For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.

  • :enable_performance_insights (Boolean) —

    A value that indicates whether to enable Performance Insights for the read replica.

    For more information, see Using Amazon Performance Insights in the Amazon RDS User Guide.

  • :performance_insights_kms_key_id (String) —

    The AWS KMS key identifier for encryption of Performance Insights data.

    The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).

    If you do not specify a value for PerformanceInsightsKMSKeyId, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

  • :performance_insights_retention_period (Integer) —

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

  • :enable_cloudwatch_logs_exports (Array<String>) —

    The list of logs that the new DB instance is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide.

  • :processor_features (Array<Types::ProcessorFeature>) —

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

  • :use_default_processor_features (Boolean) —

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

  • :deletion_protection (Boolean) —

    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 (String) —

    The Active Directory directory ID to create the DB instance in. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.

    For more information, see Kerberos Authentication in the Amazon RDS User Guide.

  • :domain_iam_role_name (String) —

    Specify the name of the IAM role to be used when making API calls to the Directory Service.

  • :replica_mode (String) —

    The open mode of the replica database: mounted or read-only.

    This parameter is only supported for Oracle DB instances.

    Mounted DB replicas are included in Oracle Enterprise Edition. The main use case for mounted replicas is cross-Region disaster recovery. The primary database doesn't use Active Data Guard to transmit information to the mounted replica. Because it doesn't accept user connections, a mounted replica can't serve a read-only workload.

    You can create a combination of mounted and read-only DB replicas for the same primary DB instance. For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide.

  • :max_allocated_storage (Integer) —

    The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

  • :source_region (String) —

    The source region of the snapshot. This is only needed when the shapshot is encrypted and in a different region.

Returns:

See Also:



4471
4472
4473
4474
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4471

def create_db_instance_read_replica(params = {}, options = {})
  req = build_request(:create_db_instance_read_replica, params)
  req.send_request(options)
end

#create_db_parameter_group(params = {}) ⇒ Types::CreateDBParameterGroupResult

Creates a new DB parameter group.

A DB parameter group is initially created with the default parameters for the database engine used by the DB instance. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBParameterGroup. Once you've created a DB parameter group, you need to associate it with your DB instance using ModifyDBInstance. When you associate a new DB parameter group with a running DB instance, you need to reboot the DB instance without failover for the new DB parameter group and associated settings to take effect.

After you create a DB parameter group, you should wait at least 5 minutes before creating your first DB instance that uses that DB parameter group as the default parameter group. This allows Amazon RDS to fully complete the create action before the parameter group is used as the default for a new DB instance. This is especially important for parameters that are critical when creating the default database for a DB instance, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon RDS console or the DescribeDBParameters command to verify that your DB parameter group has been created or modified.

Examples:

Example: To create a DB parameter group.


# This example creates a DB parameter group.

resp = client.create_db_parameter_group({
  db_parameter_group_family: "mysql5.6", 
  db_parameter_group_name: "mymysqlparametergroup", 
  description: "My MySQL parameter group", 
})

resp.to_h outputs the following:
{
  db_parameter_group: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_parameter_group({
  db_parameter_group_name: "String", # required
  db_parameter_group_family: "String", # required
  description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_parameter_group.db_parameter_group_name #=> String
resp.db_parameter_group.db_parameter_group_family #=> String
resp.db_parameter_group.description #=> String
resp.db_parameter_group.db_parameter_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_parameter_group_name (required, String) —

    The name of the DB parameter group.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

    This value is stored as a lowercase string.

  • :db_parameter_group_family (required, String) —

    The DB parameter group family name. A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a database engine and engine version compatible with that DB parameter group family.

    To list all of the available parameter group families, use the following command:

    aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily"

    The output contains duplicates.

  • :description (required, String) —

    The description for the DB parameter group.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB parameter group.

Returns:

See Also:



4587
4588
4589
4590
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4587

def create_db_parameter_group(params = {}, options = {})
  req = build_request(:create_db_parameter_group, params)
  req.send_request(options)
end

#create_db_proxy(params = {}) ⇒ Types::CreateDBProxyResponse

Creates a new DB proxy.

Examples:

Request syntax with placeholder values


resp = client.create_db_proxy({
  db_proxy_name: "String", # required
  engine_family: "MYSQL", # required, accepts MYSQL, POSTGRESQL
  auth: [ # required
    {
      description: "String",
      user_name: "String",
      auth_scheme: "SECRETS", # accepts SECRETS
      secret_arn: "String",
      iam_auth: "DISABLED", # accepts DISABLED, REQUIRED
    },
  ],
  role_arn: "String", # required
  vpc_subnet_ids: ["String"], # required
  vpc_security_group_ids: ["String"],
  require_tls: false,
  idle_client_timeout: 1,
  debug_logging: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_proxy.db_proxy_name #=> String
resp.db_proxy.db_proxy_arn #=> String
resp.db_proxy.status #=> String, one of "available", "modifying", "incompatible-network", "insufficient-resource-limits", "creating", "deleting", "suspended", "suspending", "reactivating"
resp.db_proxy.engine_family #=> String
resp.db_proxy.vpc_security_group_ids #=> Array
resp.db_proxy.vpc_security_group_ids[0] #=> String
resp.db_proxy.vpc_subnet_ids #=> Array
resp.db_proxy.vpc_subnet_ids[0] #=> String
resp.db_proxy.auth #=> Array
resp.db_proxy.auth[0].description #=> String
resp.db_proxy.auth[0].user_name #=> String
resp.db_proxy.auth[0].auth_scheme #=> String, one of "SECRETS"
resp.db_proxy.auth[0].secret_arn #=> String
resp.db_proxy.auth[0].iam_auth #=> String, one of "DISABLED", "REQUIRED"
resp.db_proxy.role_arn #=> String
resp.db_proxy.endpoint #=> String
resp.db_proxy.require_tls #=> Boolean
resp.db_proxy.idle_client_timeout #=> Integer
resp.db_proxy.debug_logging #=> Boolean
resp.db_proxy.created_date #=> Time
resp.db_proxy.updated_date #=> Time

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_proxy_name (required, String) —

    The identifier for the proxy. This name must be unique for all proxies owned by your AWS account in the specified AWS Region. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens; it can't end with a hyphen or contain two consecutive hyphens.

  • :engine_family (required, String) —

    The kinds of databases that the proxy can connect to. This value determines which database network protocol the proxy recognizes when it interprets network traffic to and from the database. The engine family applies to MySQL and PostgreSQL for both RDS and Aurora.

  • :auth (required, Array<Types::UserAuthConfig>) —

    The authorization mechanism that the proxy uses.

  • :role_arn (required, String) —

    The Amazon Resource Name (ARN) of the IAM role that the proxy uses to access secrets in AWS Secrets Manager.

  • :vpc_subnet_ids (required, Array<String>) —

    One or more VPC subnet IDs to associate with the new proxy.

  • :vpc_security_group_ids (Array<String>) —

    One or more VPC security group IDs to associate with the new proxy.

  • :require_tls (Boolean) —

    A Boolean parameter that specifies whether Transport Layer Security (TLS) encryption is required for connections to the proxy. By enabling this setting, you can enforce encrypted TLS connections to the proxy.

  • :idle_client_timeout (Integer) —

    The number of seconds that a connection to the proxy can be inactive before the proxy disconnects it. You can set this value higher or lower than the connection timeout limit for the associated database.

  • :debug_logging (Boolean) —

    Whether the proxy includes detailed information about SQL statements in its logs. This information helps you to debug issues involving SQL behavior or the performance and scalability of the proxy connections. The debug information includes the text of SQL statements that you submit through the proxy. Thus, only enable this setting when needed for debugging, and only when you have security measures in place to safeguard any sensitive information that appears in the logs.

  • :tags (Array<Types::Tag>) —

    An optional set of key-value pairs to associate arbitrary data of your choosing with the proxy.

Returns:

See Also:



4703
4704
4705
4706
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4703

def create_db_proxy(params = {}, options = {})
  req = build_request(:create_db_proxy, params)
  req.send_request(options)
end

#create_db_security_group(params = {}) ⇒ Types::CreateDBSecurityGroupResult

Creates a new DB security group. DB security groups control access to a DB instance.

A DB security group controls access to EC2-Classic DB instances that are not in a VPC.

Examples:

Example: To create a DB security group.


# This example creates a DB security group.

resp = client.create_db_security_group({
  db_security_group_description: "My DB security group", 
  db_security_group_name: "mydbsecuritygroup", 
})

resp.to_h outputs the following:
{
  db_security_group: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_security_group({
  db_security_group_name: "String", # required
  db_security_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_security_group.owner_id #=> String
resp.db_security_group.db_security_group_name #=> String
resp.db_security_group.db_security_group_description #=> String
resp.db_security_group.vpc_id #=> String
resp.db_security_group.ec2_security_groups #=> Array
resp.db_security_group.ec2_security_groups[0].status #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_name #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_id #=> String
resp.db_security_group.ec2_security_groups[0].ec2_security_group_owner_id #=> String
resp.db_security_group.ip_ranges #=> Array
resp.db_security_group.ip_ranges[0].status #=> String
resp.db_security_group.ip_ranges[0].cidrip #=> String
resp.db_security_group.db_security_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_security_group_name (required, String) —

    The name for the DB security group. This value is stored as a lowercase string.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

    • Must not be "Default"

    Example: mysecuritygroup

  • :db_security_group_description (required, String) —

    The description for the DB security group.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB security group.

Returns:

See Also:



4791
4792
4793
4794
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4791

def create_db_security_group(params = {}, options = {})
  req = build_request(:create_db_security_group, params)
  req.send_request(options)
end

#create_db_snapshot(params = {}) ⇒ Types::CreateDBSnapshotResult

Creates a snapshot of a DB instance. The source DB instance must be in the available or storage-optimization state.

Examples:

Example: To create a DB snapshot.


# This example creates a DB snapshot.

resp = client.create_db_snapshot({
  db_instance_identifier: "mymysqlinstance", 
  db_snapshot_identifier: "mydbsnapshot", 
})

resp.to_h outputs the following:
{
  db_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_snapshot({
  db_snapshot_identifier: "String", # required
  db_instance_identifier: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_snapshot.db_snapshot_identifier #=> String
resp.db_snapshot.db_instance_identifier #=> String
resp.db_snapshot.snapshot_create_time #=> Time
resp.db_snapshot.engine #=> String
resp.db_snapshot.allocated_storage #=> Integer
resp.db_snapshot.status #=> String
resp.db_snapshot.port #=> Integer
resp.db_snapshot.availability_zone #=> String
resp.db_snapshot.vpc_id #=> String
resp.db_snapshot.instance_create_time #=> Time
resp.db_snapshot.master_username #=> String
resp.db_snapshot.engine_version #=> String
resp.db_snapshot.license_model #=> String
resp.db_snapshot.snapshot_type #=> String
resp.db_snapshot.iops #=> Integer
resp.db_snapshot.option_group_name #=> String
resp.db_snapshot.percent_progress #=> Integer
resp.db_snapshot.source_region #=> String
resp.db_snapshot.source_db_snapshot_identifier #=> String
resp.db_snapshot.storage_type #=> String
resp.db_snapshot.tde_credential_arn #=> String
resp.db_snapshot.encrypted #=> Boolean
resp.db_snapshot.kms_key_id #=> String
resp.db_snapshot.db_snapshot_arn #=> String
resp.db_snapshot.timezone #=> String
resp.db_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_snapshot.processor_features #=> Array
resp.db_snapshot.processor_features[0].name #=> String
resp.db_snapshot.processor_features[0].value #=> String
resp.db_snapshot.dbi_resource_id #=> String
resp.db_snapshot.tag_list #=> Array
resp.db_snapshot.tag_list[0].key #=> String
resp.db_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_snapshot_identifier (required, String) —

    The identifier for the DB snapshot.

    Constraints:

    • Can't be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: my-snapshot-id

  • :db_instance_identifier (required, String) —

    The identifier of the DB instance that you want to create the snapshot of.

    Constraints:

    • Must match the identifier of an existing DBInstance.

    ^

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

See Also:



4905
4906
4907
4908
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4905

def create_db_snapshot(params = {}, options = {})
  req = build_request(:create_db_snapshot, params)
  req.send_request(options)
end

#create_db_subnet_group(params = {}) ⇒ Types::CreateDBSubnetGroupResult

Creates a new DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the AWS Region.

Examples:

Example: To create a DB subnet group.


# This example creates a DB subnet group.

resp = client.create_db_subnet_group({
  db_subnet_group_description: "My DB subnet group", 
  db_subnet_group_name: "mydbsubnetgroup", 
  subnet_ids: [
    "subnet-1fab8a69", 
    "subnet-d43a468c", 
  ], 
})

resp.to_h outputs the following:
{
  db_subnet_group: {
  }, 
}

Request syntax with placeholder values


resp = client.create_db_subnet_group({
  db_subnet_group_name: "String", # required
  db_subnet_group_description: "String", # required
  subnet_ids: ["String"], # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_subnet_group.db_subnet_group_name #=> String
resp.db_subnet_group.db_subnet_group_description #=> String
resp.db_subnet_group.vpc_id #=> String
resp.db_subnet_group.subnet_group_status #=> String
resp.db_subnet_group.subnets #=> Array
resp.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_subnet_group.subnets[0].subnet_outpost.arn #=> String
resp.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_subnet_group.db_subnet_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_subnet_group_name (required, String) —

    The name for the DB subnet group. This value is stored as a lowercase string.

    Constraints: Must contain no more than 255 letters, numbers, periods, underscores, spaces, or hyphens. Must not be default.

    Example: mySubnetgroup

  • :db_subnet_group_description (required, String) —

    The description for the DB subnet group.

  • :subnet_ids (required, Array<String>) —

    The EC2 Subnet IDs for the DB subnet group.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the DB subnet group.

Returns:

See Also:



4986
4987
4988
4989
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 4986

def create_db_subnet_group(params = {}, options = {})
  req = build_request(:create_db_subnet_group, params)
  req.send_request(options)
end

#create_event_subscription(params = {}) ⇒ Types::CreateEventSubscriptionResult

Creates an RDS event notification subscription. This action requires a topic Amazon Resource Name (ARN) created by either the RDS console, the SNS console, or the SNS API. To obtain an ARN with SNS, you must create a topic in Amazon SNS and subscribe to the topic. The ARN is displayed in the SNS console.

You can specify the type of source (SourceType) that you want to be notified of and provide a list of RDS sources (SourceIds) that triggers the events. You can also provide a list of event categories (EventCategories) for events that you want to be notified of. For example, you can specify SourceType = db-instance, SourceIds = mydbinstance1, mydbinstance2 and EventCategories = Availability, Backup.

If you specify both the SourceType and SourceIds, such as SourceType = db-instance and SourceIdentifier = myDBInstance1, you are notified of all the db-instance events for the specified source. If you specify a SourceType but do not specify a SourceIdentifier, you receive notice of the events for that source type for all your RDS sources. If you don't specify either the SourceType or the SourceIdentifier, you are notified of events generated from all RDS sources belonging to your customer account.

RDS event notification is only available for unencrypted SNS topics. If you specify an encrypted SNS topic, event notifications aren't sent for the topic.

Examples:

Example: To create an event notification subscription


# This example creates an event notification subscription.

resp = client.create_event_subscription({
  enabled: true, 
  event_categories: [
    "availability", 
  ], 
  sns_topic_arn: "arn:aws:sns:us-east-1:992648334831:MyDemoSNSTopic", 
  source_ids: [
    "mymysqlinstance", 
  ], 
  source_type: "db-instance", 
  subscription_name: "mymysqleventsubscription", 
})

resp.to_h outputs the following:
{
  event_subscription: {
  }, 
}

Request syntax with placeholder values


resp = client.create_event_subscription({
  subscription_name: "String", # required
  sns_topic_arn: "String", # required
  source_type: "String",
  event_categories: ["String"],
  source_ids: ["String"],
  enabled: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> Boolean
resp.event_subscription.event_subscription_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :subscription_name (required, String) —

    The name of the subscription.

    Constraints: The name must be less than 255 characters.

  • :sns_topic_arn (required, String) —

    The Amazon Resource Name (ARN) of the SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.

  • :source_type (String) —

    The type of source that is generating the events. For example, if you want to be notified of events generated by a DB instance, you set this parameter to db-instance. If this value isn't specified, all events are returned.

    Valid values: db-instance | db-cluster | db-parameter-group | db-security-group | db-snapshot | db-cluster-snapshot

  • :event_categories (Array<String>) —

    A list of event categories for a particular source type (SourceType) that you want to subscribe to. You can see a list of the categories for a given source type in Events in the Amazon RDS User Guide or by using the DescribeEventCategories operation.

  • :source_ids (Array<String>) —

    The list of identifiers of the event sources for which events are returned. If not specified, then all sources are included in the response. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens. It can't end with a hyphen or contain two consecutive hyphens.

    Constraints:

    • If a SourceIds value is supplied, SourceType must also be provided.

    • If the source type is a DB instance, a DBInstanceIdentifier value must be supplied.

    • If the source type is a DB cluster, a DBClusterIdentifier value must be supplied.

    • If the source type is a DB parameter group, a DBParameterGroupName value must be supplied.

    • If the source type is a DB security group, a DBSecurityGroupName value must be supplied.

    • If the source type is a DB snapshot, a DBSnapshotIdentifier value must be supplied.

    • If the source type is a DB cluster snapshot, a DBClusterSnapshotIdentifier value must be supplied.

  • :enabled (Boolean) —

    A value that indicates whether to activate the subscription. If the event notification subscription isn't activated, the subscription is created but not active.

  • :tags (Array<Types::Tag>) —

    A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

See Also:



5156
5157
5158
5159
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5156

def create_event_subscription(params = {}, options = {})
  req = build_request(:create_event_subscription, params)
  req.send_request(options)
end

#create_global_cluster(params = {}) ⇒ Types::CreateGlobalClusterResult

Creates an Aurora global database spread across multiple AWS Regions. The global database contains a single primary cluster with read-write capability, and a read-only secondary cluster that receives data from the primary cluster through high-speed replication performed by the Aurora storage subsystem.

You can create a global database that is initially empty, and then add a primary cluster and a secondary cluster to it. Or you can specify an existing Aurora cluster during the create operation, and this cluster becomes the primary cluster of the global database.

This action only applies to Aurora DB clusters.

Examples:

Request syntax with placeholder values


resp = client.create_global_cluster({
  global_cluster_identifier: "String",
  source_db_cluster_identifier: "String",
  engine: "String",
  engine_version: "String",
  deletion_protection: false,
  database_name: "String",
  storage_encrypted: false,
})

Response structure


resp.global_cluster.global_cluster_identifier #=> String
resp.global_cluster.global_cluster_resource_id #=> String
resp.global_cluster.global_cluster_arn #=> String
resp.global_cluster.status #=> String
resp.global_cluster.engine #=> String
resp.global_cluster.engine_version #=> String
resp.global_cluster.database_name #=> String
resp.global_cluster.storage_encrypted #=> Boolean
resp.global_cluster.deletion_protection #=> Boolean
resp.global_cluster.global_cluster_members #=> Array
resp.global_cluster.global_cluster_members[0].db_cluster_arn #=> String
resp.global_cluster.global_cluster_members[0].readers #=> Array
resp.global_cluster.global_cluster_members[0].readers[0] #=> String
resp.global_cluster.global_cluster_members[0].is_writer #=> Boolean
resp.global_cluster.global_cluster_members[0].global_write_forwarding_status #=> String, one of "enabled", "disabled", "enabling", "disabling", "unknown"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :global_cluster_identifier (String) —

    The cluster identifier of the new global database cluster.

  • :source_db_cluster_identifier (String) —

    The Amazon Resource Name (ARN) to use as the primary cluster of the global database. This parameter is optional.

  • :engine (String) —

    The name of the database engine to be used for this DB cluster.

  • :engine_version (String) —

    The engine version of the Aurora global database.

  • :deletion_protection (Boolean) —

    The deletion protection setting for the new global database. The global database can't be deleted when deletion protection is enabled.

  • :database_name (String) —

    The name for your database of up to 64 alpha-numeric characters. If you do not provide a name, Amazon Aurora will not create a database in the global database cluster you are creating.

  • :storage_encrypted (Boolean) —

    The storage encryption setting for the new global database cluster.

Returns:

See Also:



5239
5240
5241
5242
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5239

def create_global_cluster(params = {}, options = {})
  req = build_request(:create_global_cluster, params)
  req.send_request(options)
end

#create_option_group(params = {}) ⇒ Types::CreateOptionGroupResult

Creates a new option group. You can create up to 20 option groups.

Examples:

Example: To create an option group


# This example creates an option group.

resp = client.create_option_group({
  engine_name: "MySQL", 
  major_engine_version: "5.6", 
  option_group_description: "My MySQL 5.6 option group", 
  option_group_name: "mymysqloptiongroup", 
})

resp.to_h outputs the following:
{
  option_group: {
  }, 
}

Request syntax with placeholder values


resp = client.create_option_group({
  option_group_name: "String", # required
  engine_name: "String", # required
  major_engine_version: "String", # required
  option_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.option_group.option_group_name #=> String
resp.option_group.option_group_description #=> String
resp.option_group.engine_name #=> String
resp.option_group.major_engine_version #=> String
resp.option_group.options #=> Array
resp.option_group.options[0].option_name #=> String
resp.option_group.options[0].option_description #=> String
resp.option_group.options[0].persistent #=> Boolean
resp.option_group.options[0].permanent #=> Boolean
resp.option_group.options[0].port #=> Integer
resp.option_group.options[0].option_version #=> String
resp.option_group.options[0].option_settings #=> Array
resp.option_group.options[0].option_settings[0].name #=> String
resp.option_group.options[0].option_settings[0].value #=> String
resp.option_group.options[0].option_settings[0].default_value #=> String
resp.option_group.options[0].option_settings[0].description #=> String
resp.option_group.options[0].option_settings[0].apply_type #=> String
resp.option_group.options[0].option_settings[0].data_type #=> String
resp.option_group.options[0].option_settings[0].allowed_values #=> String
resp.option_group.options[0].option_settings[0].is_modifiable #=> Boolean
resp.option_group.options[0].option_settings[0].is_collection #=> Boolean
resp.option_group.options[0].db_security_group_memberships #=> Array
resp.option_group.options[0].db_security_group_memberships[0].db_security_group_name #=> String
resp.option_group.options[0].db_security_group_memberships[0].status #=> String
resp.option_group.options[0].vpc_security_group_memberships #=> Array
resp.option_group.options[0].vpc_security_group_memberships[0].vpc_security_group_id #=> String
resp.option_group.options[0].vpc_security_group_memberships[0].status #=> String
resp.option_group.allows_vpc_and_non_vpc_instance_memberships #=> Boolean
resp.option_group.vpc_id #=> String
resp.option_group.option_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :option_group_name (required, String) —

    Specifies the name of the option group to be created.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

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

    Example: myoptiongroup

  • :engine_name (required, String) —

    Specifies the name of the engine that this option group should be associated with.

  • :major_engine_version (required, String) —

    Specifies the major version of the engine that this option group should be associated with.

  • :option_group_description (required, String) —

    The description of the option group.

  • :tags (Array<Types::Tag>) —

    Tags to assign to the option group.

Returns:

See Also:



5347
5348
5349
5350
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5347

def create_option_group(params = {}, options = {})
  req = build_request(:create_option_group, params)
  req.send_request(options)
end

#delete_custom_availability_zone(params = {}) ⇒ Types::DeleteCustomAvailabilityZoneResult

Deletes a custom Availability Zone (AZ).

A custom AZ is an on-premises AZ that is integrated with a VMware vSphere cluster.

For more information about RDS on VMware, see the RDS on VMware User Guide.

Examples:

Request syntax with placeholder values


resp = client.delete_custom_availability_zone({
  custom_availability_zone_id: "String", # required
})

Response structure


resp.custom_availability_zone.custom_availability_zone_id #=> String
resp.custom_availability_zone.custom_availability_zone_name #=> String
resp.custom_availability_zone.custom_availability_zone_status #=> String
resp.custom_availability_zone.vpn_details.vpn_id #=> String
resp.custom_availability_zone.vpn_details.vpn_tunnel_originator_ip #=> String
resp.custom_availability_zone.vpn_details.vpn_gateway_ip #=> String
resp.custom_availability_zone.vpn_details.vpn_psk #=> String
resp.custom_availability_zone.vpn_details.vpn_name #=> String
resp.custom_availability_zone.vpn_details.vpn_state #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :custom_availability_zone_id (required, String) —

    The custom AZ identifier.

Returns:

See Also:



5393
5394
5395
5396
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5393

def delete_custom_availability_zone(params = {}, options = {})
  req = build_request(:delete_custom_availability_zone, params)
  req.send_request(options)
end

#delete_db_cluster(params = {}) ⇒ Types::DeleteDBClusterResult

The DeleteDBCluster action deletes a previously provisioned DB cluster. When you delete a DB cluster, all automated backups for that DB cluster are deleted and can't be recovered. Manual DB cluster snapshots of the specified DB cluster are not deleted.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To delete a DB cluster.


# This example deletes the specified DB cluster.

resp = client.delete_db_cluster({
  db_cluster_identifier: "mydbcluster", 
  skip_final_snapshot: true, 
})

resp.to_h outputs the following:
{
  db_cluster: {
  }, 
}

Request syntax with placeholder values


resp = client.delete_db_cluster({
  db_cluster_identifier: "String", # required
  skip_final_snapshot: false,
  final_db_snapshot_identifier: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.custom_endpoints #=> Array
resp.db_cluster.custom_endpoints[0] #=> String
resp.db_cluster.multi_az #=> Boolean
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> Boolean
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> Boolean
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.associated_roles[0].feature_name #=> String
resp.db_cluster.iam_database_authentication_enabled #=> Boolean
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.earliest_backtrack_time #=> Time
resp.db_cluster.backtrack_window #=> Integer
resp.db_cluster.backtrack_consumed_change_records #=> Integer
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String
resp.db_cluster.capacity #=> Integer
resp.db_cluster.engine_mode #=> String
resp.db_cluster.scaling_configuration_info.min_capacity #=> Integer
resp.db_cluster.scaling_configuration_info.max_capacity #=> Integer
resp.db_cluster.scaling_configuration_info.auto_pause #=> Boolean
resp.db_cluster.scaling_configuration_info.seconds_until_auto_pause #=> Integer
resp.db_cluster.scaling_configuration_info.timeout_action #=> String
resp.db_cluster.deletion_protection #=> Boolean
resp.db_cluster.http_endpoint_enabled #=> Boolean
resp.db_cluster.activity_stream_mode #=> String, one of "sync", "async"
resp.db_cluster.activity_stream_status #=> String, one of "stopped", "starting", "started", "stopping"
resp.db_cluster.activity_stream_kms_key_id #=> String
resp.db_cluster.activity_stream_kinesis_stream_name #=> String
resp.db_cluster.copy_tags_to_snapshot #=> Boolean
resp.db_cluster. #=> Boolean
resp.db_cluster.domain_memberships #=> Array
resp.db_cluster.domain_memberships[0].domain #=> String
resp.db_cluster.domain_memberships[0].status #=> String
resp.db_cluster.domain_memberships[0].fqdn #=> String
resp.db_cluster.domain_memberships[0].iam_role_name #=> String
resp.db_cluster.tag_list #=> Array
resp.db_cluster.tag_list[0].key #=> String
resp.db_cluster.tag_list[0].value #=> String
resp.db_cluster.global_write_forwarding_status #=> String, one of "enabled", "disabled", "enabling", "disabling", "unknown"
resp.db_cluster.global_write_forwarding_requested #=> Boolean

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (required, String) —

    The DB cluster identifier for the DB cluster to be deleted. This parameter isn't case-sensitive.

    Constraints:

    • Must match an existing DBClusterIdentifier.

    ^

  • :skip_final_snapshot (Boolean) —

    A value that indicates whether to skip the creation of a final DB cluster snapshot before the DB cluster is deleted. If skip is specified, no DB cluster snapshot is created. If skip isn't specified, a DB cluster snapshot is created before the DB cluster is deleted. By default, skip isn't specified, and the DB cluster snapshot is created. By default, this parameter is disabled.

    You must specify a FinalDBSnapshotIdentifier parameter if SkipFinalSnapshot is disabled.

  • :final_db_snapshot_identifier (String) —

    The DB cluster snapshot identifier of the new DB cluster snapshot created when SkipFinalSnapshot is disabled.

    Specifying this parameter and also skipping the creation of a final DB cluster snapshot with the SkipFinalShapshot parameter results in an error.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

Returns:

See Also:



5572
5573
5574
5575
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5572

def delete_db_cluster(params = {}, options = {})
  req = build_request(:delete_db_cluster, params)
  req.send_request(options)
end

#delete_db_cluster_endpoint(params = {}) ⇒ Types::DBClusterEndpoint

Deletes a custom endpoint and removes it from an Amazon Aurora DB cluster.

This action only applies to Aurora DB clusters.

Examples:

Request syntax with placeholder values


resp = client.delete_db_cluster_endpoint({
  db_cluster_endpoint_identifier: "String", # required
})

Response structure


resp.db_cluster_endpoint_identifier #=> String
resp.db_cluster_identifier #=> String
resp.db_cluster_endpoint_resource_identifier #=> String
resp.endpoint #=> String
resp.status #=> String
resp.endpoint_type #=> String
resp.custom_endpoint_type #=> String
resp.static_members #=> Array
resp.static_members[0] #=> String
resp.excluded_members #=> Array
resp.excluded_members[0] #=> String
resp.db_cluster_endpoint_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_endpoint_identifier (required, String) —

    The identifier associated with the custom endpoint. This parameter is stored as a lowercase string.

Returns:

See Also:



5626
5627
5628
5629
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5626

def delete_db_cluster_endpoint(params = {}, options = {})
  req = build_request(:delete_db_cluster_endpoint, params)
  req.send_request(options)
end

#delete_db_cluster_parameter_group(params = {}) ⇒ Struct

Deletes a specified DB cluster parameter group. The DB cluster parameter group to be deleted can't be associated with any DB clusters.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To delete a DB cluster parameter group.


# This example deletes the specified DB cluster parameter group.

resp = client.delete_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "mydbclusterparametergroup", 
})

Request syntax with placeholder values


resp = client.delete_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_parameter_group_name (required, String) —

    The name of the DB cluster parameter group.

    Constraints:

    • Must be the name of an existing DB cluster parameter group.

    • You can't delete a default DB cluster parameter group.

    • Can't be associated with any DB clusters.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



5678
5679
5680
5681
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5678

def delete_db_cluster_parameter_group(params = {}, options = {})
  req = build_request(:delete_db_cluster_parameter_group, params)
  req.send_request(options)
end

#delete_db_cluster_snapshot(params = {}) ⇒ Types::DeleteDBClusterSnapshotResult

Deletes a DB cluster snapshot. If the snapshot is being copied, the copy operation is terminated.

The DB cluster snapshot must be in the available state to be deleted.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

Examples:

Example: To delete a DB cluster snapshot.


# This example deletes the specified DB cluster snapshot.

resp = client.delete_db_cluster_snapshot({
  db_cluster_snapshot_identifier: "mydbclustersnapshot", 
})

resp.to_h outputs the following:
{
  db_cluster_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.delete_db_cluster_snapshot({
  db_cluster_snapshot_identifier: "String", # required
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> Boolean
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_cluster_snapshot.tag_list #=> Array
resp.db_cluster_snapshot.tag_list[0].key #=> String
resp.db_cluster_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_snapshot_identifier (required, String) —

    The identifier of the DB cluster snapshot to delete.

    Constraints: Must be the name of an existing DB cluster snapshot in the available state.

Returns:

See Also:



5764
5765
5766
5767
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 5764

def delete_db_cluster_snapshot(params = {}, options = {})
  req = build_request(:delete_db_cluster_snapshot, params)
  req.send_request(options)
end

#delete_db_instance(params = {}) ⇒ Types::DeleteDBInstanceResult

The DeleteDBInstance action deletes a previously provisioned DB instance. When you delete a DB instance, all automated backups for that instance are deleted and can't be recovered. Manual DB snapshots of the DB instance to be deleted by DeleteDBInstance are not deleted.

If you request a final DB snapshot the status of the Amazon RDS DB instance is deleting until the DB snapshot is created. The API action DescribeDBInstance is used to monitor the status of this operation. The action can't be canceled or reverted once submitted.

When a DB instance is in a failure state and has a status of failed, incompatible-restore, or incompatible-network, you can only delete it when you skip creation of the final snapshot with the SkipFinalSnapshot parameter.

If the specified DB instance is part of an Amazon Aurora DB cluster, you can't delete the DB instance if both of the following conditions are true:

  • The DB cluster is a read replica of another Amazon Aurora DB cluster.

  • The DB instance is the only instance in the DB cluster.

To delete a DB instance in this case, first call the PromoteReadReplicaDBCluster API action to promote the DB cluster so it's no longer a read replica. After the promotion completes, then call the DeleteDBInstance API action to delete the final instance in the DB cluster.

Examples:

Example: To delete a DB instance.


# This example deletes the specified DB instance.

resp = client.delete_db_instance({
  db_instance_identifier: "mymysqlinstance", 
  skip_final_snapshot: true, 
})

resp.to_h outputs the following:
{
  db_instance: {
  }, 
}

Request syntax with placeholder values


resp = client.delete_db_instance({
  db_instance_identifier: "String", # required
  skip_final_snapshot: false,
  final_db_snapshot_identifier: "String",
  delete_automated_backups: false,
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_outpost.arn #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> Boolean
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.pending_modified_values.processor_features #=> Array
resp.db_instance.pending_modified_values.processor_features[0].name #=> String
resp.db_instance.pending_modified_values.processor_features[0].value #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> Boolean
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> Boolean
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.replica_mode #=> String, one of "open-read-only", "mounted"
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.nchar_character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> Boolean
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> Boolean
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> Boolean
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> Boolean
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> Boolean
resp.db_instance.performance_insights_enabled #=> Boolean
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.performance_insights_retention_period #=> Integer
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String
resp.db_instance.processor_features #=> Array
resp.db_instance.processor_features[0].name #=> String
resp.db_instance.processor_features[0].value #=> String
resp.db_instance.deletion_protection #=> Boolean
resp.db_instance.associated_roles #=> Array
resp.db_instance.associated_roles[0].role_arn #=> String
resp.db_instance.associated_roles[0].feature_name #=> String
resp.db_instance.associated_roles[0].status #=> String
resp.db_instance.listener_endpoint.address #=> String
resp.db_instance.listener_endpoint.port #=> Integer
resp.db_instance.listener_endpoint.hosted_zone_id #=> String
resp.db_instance.max_allocated_storage #=> Integer
resp.db_instance.tag_list #=> Array
resp.db_instance.tag_list[0].key #=> String
resp.db_instance.tag_list[0].value #=> String
resp.db_instance.db_instance_automated_backups_replications #=> Array
resp.db_instance.db_instance_automated_backups_replications[0].db_instance_automated_backups_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_instance_identifier (required, String) —

    The DB instance identifier for the DB instance to be deleted. This parameter isn't case-sensitive.

    Constraints:

    • Must match the name of an existing DB instance.

    ^

  • :skip_final_snapshot (Boolean) —

    A value that indicates whether to skip the creation of a final DB snapshot before the DB instance is deleted. If skip is specified, no DB snapshot is created. If skip isn't specified, a DB snapshot is created before the DB instance is deleted. By default, skip isn't specified, and the DB snapshot is created.

    When a DB instance is in a failure state and has a status of 'failed', 'incompatible-restore', or 'incompatible-network', it can only be deleted when skip is specified.

    Specify skip when deleting a read replica.

    The FinalDBSnapshotIdentifier parameter must be specified if skip isn't specified.

  • :final_db_snapshot_identifier (String) —

    The DBSnapshotIdentifier of the new DBSnapshot created when the SkipFinalSnapshot parameter is disabled.

    Specifying this parameter and also specifying to skip final DB snapshot creation in SkipFinalShapshot results in an error.

    Constraints:

    • Must be 1 to 255 letters or numbers.

    • First character must be a letter.

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

    • Can't be specified when deleting a read replica.

  • :delete_automated_backups (Boolean) —

    A value that indicates whether to remove automated backups immediately after the DB instance is deleted. This parameter isn't case-sensitive. The default is to remove automated backups immediately after the DB instance is deleted.

Returns:

See Also:



6010
6011
6012
6013
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6010

def delete_db_instance(params = {}, options = {})
  req = build_request(:delete_db_instance, params)
  req.send_request(options)
end

#delete_db_instance_automated_backup(params = {}) ⇒ Types::DeleteDBInstanceAutomatedBackupResult

Deletes automated backups using the DbiResourceId value of the source DB instance or the Amazon Resource Name (ARN) of the automated backups.

Examples:

Request syntax with placeholder values


resp = client.delete_db_instance_automated_backup({
  dbi_resource_id: "String",
  db_instance_automated_backups_arn: "String",
})

Response structure


resp.db_instance_automated_backup.db_instance_arn #=> String
resp.db_instance_automated_backup.dbi_resource_id #=> String
resp.db_instance_automated_backup.region #=> String
resp.db_instance_automated_backup.db_instance_identifier #=> String
resp.db_instance_automated_backup.restore_window.earliest_time #=> Time
resp.db_instance_automated_backup.restore_window.latest_time #=> Time
resp.db_instance_automated_backup.allocated_storage #=> Integer
resp.db_instance_automated_backup.status #=> String
resp.db_instance_automated_backup.port #=> Integer
resp.db_instance_automated_backup.availability_zone #=> String
resp.db_instance_automated_backup.vpc_id #=> String
resp.db_instance_automated_backup.instance_create_time #=> Time
resp.db_instance_automated_backup.master_username #=> String
resp.db_instance_automated_backup.engine #=> String
resp.db_instance_automated_backup.engine_version #=> String
resp.db_instance_automated_backup.license_model #=> String
resp.db_instance_automated_backup.iops #=> Integer
resp.db_instance_automated_backup.option_group_name #=> String
resp.db_instance_automated_backup.tde_credential_arn #=> String
resp.db_instance_automated_backup.encrypted #=> Boolean
resp.db_instance_automated_backup.storage_type #=> String
resp.db_instance_automated_backup.kms_key_id #=> String
resp.db_instance_automated_backup.timezone #=> String
resp.db_instance_automated_backup.iam_database_authentication_enabled #=> Boolean
resp.db_instance_automated_backup.backup_retention_period #=> Integer
resp.db_instance_automated_backup.db_instance_automated_backups_arn #=> String
resp.db_instance_automated_backup.db_instance_automated_backups_replications #=> Array
resp.db_instance_automated_backup.db_instance_automated_backups_replications[0].db_instance_automated_backups_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :dbi_resource_id (String) —

    The identifier for the source DB instance, which can't be changed and which is unique to an AWS Region.

  • :db_instance_automated_backups_arn (String) —

    The Amazon Resource Name (ARN) of the automated backups to delete, for example, arn:aws:rds:us-east-1:123456789012:auto-backup:ab-L2IJCEXJP7XQ7HOJ4SIEXAMPLE.

Returns:

See Also:



6074
6075
6076
6077
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6074

def delete_db_instance_automated_backup(params = {}, options = {})
  req = build_request(:delete_db_instance_automated_backup, params)
  req.send_request(options)
end

#delete_db_parameter_group(params = {}) ⇒ Struct

Deletes a specified DB parameter group. The DB parameter group to be deleted can't be associated with any DB instances.

Examples:

Example: To delete a DB parameter group


# The following example deletes a DB parameter group.

resp = client.delete_db_parameter_group({
  db_parameter_group_name: "mydbparamgroup3", 
})

Request syntax with placeholder values


resp = client.delete_db_parameter_group({
  db_parameter_group_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_parameter_group_name (required, String) —

    The name of the DB parameter group.

    Constraints:

    • Must be the name of an existing DB parameter group

    • You can't delete a default DB parameter group

    • Can't be associated with any DB instances

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



6114
6115
6116
6117
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6114

def delete_db_parameter_group(params = {}, options = {})
  req = build_request(:delete_db_parameter_group, params)
  req.send_request(options)
end

#delete_db_proxy(params = {}) ⇒ Types::DeleteDBProxyResponse

Deletes an existing proxy.

Examples:

Request syntax with placeholder values


resp = client.delete_db_proxy({
  db_proxy_name: "String", # required
})

Response structure


resp.db_proxy.db_proxy_name #=> String
resp.db_proxy.db_proxy_arn #=> String
resp.db_proxy.status #=> String, one of "available", "modifying", "incompatible-network", "insufficient-resource-limits", "creating", "deleting", "suspended", "suspending", "reactivating"
resp.db_proxy.engine_family #=> String
resp.db_proxy.vpc_security_group_ids #=> Array
resp.db_proxy.vpc_security_group_ids[0] #=> String
resp.db_proxy.vpc_subnet_ids #=> Array
resp.db_proxy.vpc_subnet_ids[0] #=> String
resp.db_proxy.auth #=> Array
resp.db_proxy.auth[0].description #=> String
resp.db_proxy.auth[0].user_name #=> String
resp.db_proxy.auth[0].auth_scheme #=> String, one of "SECRETS"
resp.db_proxy.auth[0].secret_arn #=> String
resp.db_proxy.auth[0].iam_auth #=> String, one of "DISABLED", "REQUIRED"
resp.db_proxy.role_arn #=> String
resp.db_proxy.endpoint #=> String
resp.db_proxy.require_tls #=> Boolean
resp.db_proxy.idle_client_timeout #=> Integer
resp.db_proxy.debug_logging #=> Boolean
resp.db_proxy.created_date #=> Time
resp.db_proxy.updated_date #=> Time

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_proxy_name (required, String) —

    The name of the DB proxy to delete.

Returns:

See Also:



6162
6163
6164
6165
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6162

def delete_db_proxy(params = {}, options = {})
  req = build_request(:delete_db_proxy, params)
  req.send_request(options)
end

#delete_db_security_group(params = {}) ⇒ Struct

Deletes a DB security group.

The specified DB security group must not be associated with any DB instances.

Examples:

Example: To delete a DB security group


# The following example deletes a DB security group.

resp = client.delete_db_security_group({
  db_security_group_name: "mysecgroup", 
})

Request syntax with placeholder values


resp = client.delete_db_security_group({
  db_security_group_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_security_group_name (required, String) —

    The name of the DB security group to delete.

    You can't delete the default DB security group.

    Constraints:

    • Must be 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter

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

    • Must not be "Default"

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



6212
6213
6214
6215
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6212

def delete_db_security_group(params = {}, options = {})
  req = build_request(:delete_db_security_group, params)
  req.send_request(options)
end

#delete_db_snapshot(params = {}) ⇒ Types::DeleteDBSnapshotResult

Deletes a DB snapshot. If the snapshot is being copied, the copy operation is terminated.

The DB snapshot must be in the available state to be deleted.

Examples:

Example: To delete a DB cluster snapshot.


# This example deletes the specified DB snapshot.

resp = client.delete_db_snapshot({
  db_snapshot_identifier: "mydbsnapshot", 
})

resp.to_h outputs the following:
{
  db_snapshot: {
  }, 
}

Request syntax with placeholder values


resp = client.delete_db_snapshot({
  db_snapshot_identifier: "String", # required
})

Response structure


resp.db_snapshot.db_snapshot_identifier #=> String
resp.db_snapshot.db_instance_identifier #=> String
resp.db_snapshot.snapshot_create_time #=> Time
resp.db_snapshot.engine #=> String
resp.db_snapshot.allocated_storage #=> Integer
resp.db_snapshot.status #=> String
resp.db_snapshot.port #=> Integer
resp.db_snapshot.availability_zone #=> String
resp.db_snapshot.vpc_id #=> String
resp.db_snapshot.instance_create_time #=> Time
resp.db_snapshot.master_username #=> String
resp.db_snapshot.engine_version #=> String
resp.db_snapshot.license_model #=> String
resp.db_snapshot.snapshot_type #=> String
resp.db_snapshot.iops #=> Integer
resp.db_snapshot.option_group_name #=> String
resp.db_snapshot.percent_progress #=> Integer
resp.db_snapshot.source_region #=> String
resp.db_snapshot.source_db_snapshot_identifier #=> String
resp.db_snapshot.storage_type #=> String
resp.db_snapshot.tde_credential_arn #=> String
resp.db_snapshot.encrypted #=> Boolean
resp.db_snapshot.kms_key_id #=> String
resp.db_snapshot.db_snapshot_arn #=> String
resp.db_snapshot.timezone #=> String
resp.db_snapshot.iam_database_authentication_enabled #=> Boolean
resp.db_snapshot.processor_features #=> Array
resp.db_snapshot.processor_features[0].name #=> String
resp.db_snapshot.processor_features[0].value #=> String
resp.db_snapshot.dbi_resource_id #=> String
resp.db_snapshot.tag_list #=> Array
resp.db_snapshot.tag_list[0].key #=> String
resp.db_snapshot.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_snapshot_identifier (required, String) —

    The DB snapshot identifier.

    Constraints: Must be the name of an existing DB snapshot in the available state.

Returns:

See Also:



6295
6296
6297
6298
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6295

def delete_db_snapshot(params = {}, options = {})
  req = build_request(:delete_db_snapshot, params)
  req.send_request(options)
end

#delete_db_subnet_group(params = {}) ⇒ Struct

Deletes a DB subnet group.

The specified database subnet group must not be associated with any DB instances.

Examples:

Example: To delete a DB subnet group.


# This example deletes the specified DB subnetgroup.

resp = client.delete_db_subnet_group({
  db_subnet_group_name: "mydbsubnetgroup", 
})

Request syntax with placeholder values


resp = client.delete_db_subnet_group({
  db_subnet_group_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_subnet_group_name (required, String) —

    The name of the database subnet group to delete.

    You can't delete the default subnet group.

    Constraints:

    Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.

    Example: mySubnetgroup

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



6342
6343
6344
6345
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6342

def delete_db_subnet_group(params = {}, options = {})
  req = build_request(:delete_db_subnet_group, params)
  req.send_request(options)
end

#delete_event_subscription(params = {}) ⇒ Types::DeleteEventSubscriptionResult

Deletes an RDS event notification subscription.

Examples:

Example: To delete a DB event subscription.


# This example deletes the specified DB event subscription.

resp = client.delete_event_subscription({
  subscription_name: "myeventsubscription", 
})

resp.to_h outputs the following:
{
  event_subscription: {
  }, 
}

Request syntax with placeholder values


resp = client.delete_event_subscription({
  subscription_name: "String", # required
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> Boolean
resp.event_subscription.event_subscription_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :subscription_name (required, String) —

    The name of the RDS event notification subscription you want to delete.

Returns:

See Also:



6397
6398
6399
6400
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6397

def delete_event_subscription(params = {}, options = {})
  req = build_request(:delete_event_subscription, params)
  req.send_request(options)
end

#delete_global_cluster(params = {}) ⇒ Types::DeleteGlobalClusterResult

Deletes a global database cluster. The primary and secondary clusters must already be detached or destroyed first.

This action only applies to Aurora DB clusters.

Examples:

Request syntax with placeholder values


resp = client.delete_global_cluster({
  global_cluster_identifier: "String", # required
})

Response structure


resp.global_cluster.global_cluster_identifier #=> String
resp.global_cluster.global_cluster_resource_id #=> String
resp.global_cluster.global_cluster_arn #=> String
resp.global_cluster.status #=> String
resp.global_cluster.engine #=> String
resp.global_cluster.engine_version #=> String
resp.global_cluster.database_name #=> String
resp.global_cluster.storage_encrypted #=> Boolean
resp.global_cluster.deletion_protection #=> Boolean
resp.global_cluster.global_cluster_members #=> Array
resp.global_cluster.global_cluster_members[0].db_cluster_arn #=> String
resp.global_cluster.global_cluster_members[0].readers #=> Array
resp.global_cluster.global_cluster_members[0].readers[0] #=> String
resp.global_cluster.global_cluster_members[0].is_writer #=> Boolean
resp.global_cluster.global_cluster_members[0].global_write_forwarding_status #=> String, one of "enabled", "disabled", "enabling", "disabling", "unknown"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :global_cluster_identifier (required, String) —

    The cluster identifier of the global database cluster being deleted.

Returns:

See Also:



6444
6445
6446
6447
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6444

def delete_global_cluster(params = {}, options = {})
  req = build_request(:delete_global_cluster, params)
  req.send_request(options)
end

#delete_installation_media(params = {}) ⇒ Types::InstallationMedia

Deletes the installation medium for a DB engine that requires an on-premises customer provided license, such as Microsoft SQL Server.

Examples:

Request syntax with placeholder values


resp = client.delete_installation_media({
  installation_media_id: "String", # required
})

Response structure


resp.installation_media_id #=> String
resp.custom_availability_zone_id #=> String
resp.engine #=> String
resp.engine_version #=> String
resp.engine_installation_media_path #=> String
resp.os_installation_media_path #=> String
resp.status #=> String
resp.failure_cause.message #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :installation_media_id (required, String) —

    The installation medium ID.

Returns:

See Also:



6487
6488
6489
6490
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6487

def delete_installation_media(params = {}, options = {})
  req = build_request(:delete_installation_media, params)
  req.send_request(options)
end

#delete_option_group(params = {}) ⇒ Struct

Deletes an existing option group.

Examples:

Example: To delete an option group.


# This example deletes the specified option group.

resp = client.delete_option_group({
  option_group_name: "mydboptiongroup", 
})

Request syntax with placeholder values


resp = client.delete_option_group({
  option_group_name: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :option_group_name (required, String) —

    The name of the option group to be deleted.

    You can't delete default option groups.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



6522
6523
6524
6525
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6522

def delete_option_group(params = {}, options = {})
  req = build_request(:delete_option_group, params)
  req.send_request(options)
end

#deregister_db_proxy_targets(params = {}) ⇒ Struct

Remove the association between one or more DBProxyTarget data structures and a DBProxyTargetGroup.

Examples:

Request syntax with placeholder values


resp = client.deregister_db_proxy_targets({
  db_proxy_name: "String", # required
  target_group_name: "String",
  db_instance_identifiers: ["String"],
  db_cluster_identifiers: ["String"],
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_proxy_name (required, String) —

    The identifier of the DBProxy that is associated with the DBProxyTargetGroup.

  • :target_group_name (String) —

    The identifier of the DBProxyTargetGroup.

  • :db_instance_identifiers (Array<String>) —

    One or more DB instance identifiers.

  • :db_cluster_identifiers (Array<String>) —

    One or more DB cluster identifiers.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



6558
6559
6560
6561
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6558

def deregister_db_proxy_targets(params = {}, options = {})
  req = build_request(:deregister_db_proxy_targets, params)
  req.send_request(options)
end

#describe_account_attributes(params = {}) ⇒ Types::AccountAttributesMessage

Lists all of the attributes for a customer account. The attributes include Amazon RDS quotas for the account, such as the number of DB instances allowed. The description for a quota includes the quota name, current usage toward that quota, and the quota's maximum value.

This command doesn't take any parameters.

Examples:

Example: To list account attributes


# This example lists account attributes.

resp = client.({
})

resp.to_h outputs the following:
{
}

Response structure


resp. #=> Array
resp.[0]. #=> String
resp.[0].used #=> Integer
resp.[0].max #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Returns:

See Also:



6597
6598
6599
6600
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6597

def (params = {}, options = {})
  req = build_request(:describe_account_attributes, params)
  req.send_request(options)
end

#describe_certificates(params = {}) ⇒ Types::CertificateMessage

Lists the set of CA certificates provided by Amazon RDS for this AWS account.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Example: To list certificates


# This example lists up to 20 certificates for the specified certificate identifier.

resp = client.describe_certificates({
  certificate_identifier: "rds-ca-2015", 
  max_records: 20, 
})

resp.to_h outputs the following:
{
}

Request syntax with placeholder values


resp = client.describe_certificates({
  certificate_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.certificates #=> Array
resp.certificates[0].certificate_identifier #=> String
resp.certificates[0].certificate_type #=> String
resp.certificates[0].thumbprint #=> String
resp.certificates[0].valid_from #=> Time
resp.certificates[0].valid_till #=> Time
resp.certificates[0].certificate_arn #=> String
resp.certificates[0].customer_override #=> Boolean
resp.certificates[0].customer_override_valid_till #=> Time
resp.marker #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :certificate_identifier (String) —

    The user-supplied certificate identifier. If this parameter is specified, information for only the identified certificate is returned. This parameter isn't case-sensitive.

    Constraints:

    • Must match an existing CertificateIdentifier.

    ^

  • :filters (Array<Types::Filter>) —

    This parameter isn't currently supported.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String) —

    An optional pagination token provided by a previous DescribeCertificates request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:



6687
6688
6689
6690
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6687

def describe_certificates(params = {}, options = {})
  req = build_request(:describe_certificates, params)
  req.send_request(options)
end

#describe_custom_availability_zones(params = {}) ⇒ Types::CustomAvailabilityZoneMessage

Returns information about custom Availability Zones (AZs).

A custom AZ is an on-premises AZ that is integrated with a VMware vSphere cluster.

For more information about RDS on VMware, see the RDS on VMware User Guide.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.describe_custom_availability_zones({
  custom_availability_zone_id: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.custom_availability_zones #=> Array
resp.custom_availability_zones[0].custom_availability_zone_id #=> String
resp.custom_availability_zones[0].custom_availability_zone_name #=> String
resp.custom_availability_zones[0].custom_availability_zone_status #=> String
resp.custom_availability_zones[0].vpn_details.vpn_id #=> String
resp.custom_availability_zones[0].vpn_details.vpn_tunnel_originator_ip #=> String
resp.custom_availability_zones[0].vpn_details.vpn_gateway_ip #=> String
resp.custom_availability_zones[0].vpn_details.vpn_psk #=> String
resp.custom_availability_zones[0].vpn_details.vpn_name #=> String
resp.custom_availability_zones[0].vpn_details.vpn_state #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :custom_availability_zone_id (String) —

    The custom AZ identifier. If this parameter is specified, information from only the specific custom AZ is returned.

  • :filters (Array<Types::Filter>) —

    A filter that specifies one or more custom AZs to describe.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String) —

    An optional pagination token provided by a previous DescribeCustomAvailabilityZones request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:



6766
6767
6768
6769
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6766

def describe_custom_availability_zones(params = {}, options = {})
  req = build_request(:describe_custom_availability_zones, params)
  req.send_request(options)
end

#describe_db_cluster_backtracks(params = {}) ⇒ Types::DBClusterBacktrackMessage

Returns information about backtracks for a DB cluster.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora MySQL DB clusters.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_backtracks({
  db_cluster_identifier: "String", # required
  backtrack_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_cluster_backtracks #=> Array
resp.db_cluster_backtracks[0].db_cluster_identifier #=> String
resp.db_cluster_backtracks[0].backtrack_identifier #=> String
resp.db_cluster_backtracks[0].backtrack_to #=> Time
resp.db_cluster_backtracks[0].backtracked_from #=> Time
resp.db_cluster_backtracks[0].backtrack_request_creation_time #=> Time
resp.db_cluster_backtracks[0].status #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (required, String) —

    The DB cluster identifier of the DB cluster to be described. This parameter is stored as a lowercase string.

    Constraints:

    • Must contain from 1 to 63 alphanumeric characters or hyphens.

    • First character must be a letter.

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

    Example: my-cluster1

  • :backtrack_identifier (String) —

    If specified, this value is the backtrack identifier of the backtrack to be described.

    Constraints:

    ^

    Example: 123e4567-e89b-12d3-a456-426655440000

  • :filters (Array<Types::Filter>) —

    A filter that specifies one or more DB clusters to describe. Supported filters include the following:

    • db-cluster-backtrack-id - Accepts backtrack identifiers. The results list includes information about only the backtracks identified by these identifiers.

    • db-cluster-backtrack-status - Accepts any of the following backtrack status values:

      • applying

      • completed

      • failed

      • pending

      The results list includes information about only the backtracks identified by these values.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String) —

    An optional pagination token provided by a previous DescribeDBClusterBacktracks request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:



6891
6892
6893
6894
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6891

def describe_db_cluster_backtracks(params = {}, options = {})
  req = build_request(:describe_db_cluster_backtracks, params)
  req.send_request(options)
end

#describe_db_cluster_endpoints(params = {}) ⇒ Types::DBClusterEndpointMessage

Returns information about endpoints for an Amazon Aurora DB cluster.

This action only applies to Aurora DB clusters.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_endpoints({
  db_cluster_identifier: "String",
  db_cluster_endpoint_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_cluster_endpoints #=> Array
resp.db_cluster_endpoints[0].db_cluster_endpoint_identifier #=> String
resp.db_cluster_endpoints[0].db_cluster_identifier #=> String
resp.db_cluster_endpoints[0].db_cluster_endpoint_resource_identifier #=> String
resp.db_cluster_endpoints[0].endpoint #=> String
resp.db_cluster_endpoints[0].status #=> String
resp.db_cluster_endpoints[0].endpoint_type #=> String
resp.db_cluster_endpoints[0].custom_endpoint_type #=> String
resp.db_cluster_endpoints[0].static_members #=> Array
resp.db_cluster_endpoints[0].static_members[0] #=> String
resp.db_cluster_endpoints[0].excluded_members #=> Array
resp.db_cluster_endpoints[0].excluded_members[0] #=> String
resp.db_cluster_endpoints[0].db_cluster_endpoint_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_identifier (String) —

    The DB cluster identifier of the DB cluster associated with the endpoint. This parameter is stored as a lowercase string.

  • :db_cluster_endpoint_identifier (String) —

    The identifier of the endpoint to describe. This parameter is stored as a lowercase string.

  • :filters (Array<Types::Filter>) —

    A set of name-value pairs that define which endpoints to include in the output. The filters are specified as name-value pairs, in the format Name=endpoint_type,Values=endpoint_type1,endpoint_type2,.... Name can be one of: db-cluster-endpoint-type, db-cluster-endpoint-custom-type, db-cluster-endpoint-id, db-cluster-endpoint-status. Values for the db-cluster-endpoint-type filter can be one or more of: reader, writer, custom. Values for the db-cluster-endpoint-custom-type filter can be one or more of: reader, any. Values for the db-cluster-endpoint-status filter can be one or more of: available, creating, deleting, inactive, modifying.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String) —

    An optional pagination token provided by a previous DescribeDBClusterEndpoints request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:



6982
6983
6984
6985
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 6982

def describe_db_cluster_endpoints(params = {}, options = {})
  req = build_request(:describe_db_cluster_endpoints, params)
  req.send_request(options)
end

#describe_db_cluster_parameter_groups(params = {}) ⇒ Types::DBClusterParameterGroupsMessage

Returns a list of DBClusterParameterGroup descriptions. If a DBClusterParameterGroupName parameter is specified, the list will contain only the description of the specified DB cluster parameter group.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Example: To list DB cluster parameter group settings


# This example lists settings for the specified DB cluster parameter group.

resp = client.describe_db_cluster_parameter_groups({
  db_cluster_parameter_group_name: "mydbclusterparametergroup", 
})

resp.to_h outputs the following:
{
}

Request syntax with placeholder values


resp = client.describe_db_cluster_parameter_groups({
  db_cluster_parameter_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_cluster_parameter_groups #=> Array
resp.db_cluster_parameter_groups[0].db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_groups[0].db_parameter_group_family #=> String
resp.db_cluster_parameter_groups[0].description #=> String
resp.db_cluster_parameter_groups[0].db_cluster_parameter_group_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :db_cluster_parameter_group_name (String) —

    The name of a specific DB cluster parameter group to return details for.

    Constraints:

    • If supplied, must match the name of an existing DBClusterParameterGroup.

    ^

  • :filters (Array<Types::Filter>) —

    This parameter isn't currently supported.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String) —

    An optional pagination token provided by a previous DescribeDBClusterParameterGroups request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:



7080
7081
7082
7083
 
# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/client.rb', line 7080

def describe_db_cluster_parameter_groups(params = {}, options = {})
  req = build_request(:describe_db_cluster_parameter_groups, params)
  req.send_request(options)
end

#describe_db_cluster_parameters(params = {}) ⇒ Types::DBClusterParameterGroupDetails

Returns the detailed parameter list for a particular DB cluster parameter group.

For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.

This action only applies to Aurora DB clusters.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Example: To list DB cluster parameters