[ aws . keyspaces ]

update-table

Description

Adds new columns to the table or updates one of the table’s settings, for example capacity mode, encryption, point-in-time recovery, or ttl settings. Note that you can only update one specific table setting per update operation.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  update-table
--keyspace-name <value>
--table-name <value>
[--add-columns <value>]
[--capacity-specification <value>]
[--encryption-specification <value>]
[--point-in-time-recovery <value>]
[--ttl <value>]
[--default-time-to-live <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--keyspace-name (string)

The name of the keyspace the specified table is stored in.

--table-name (string)

The name of the table.

--add-columns (list)

For each column to be added to the specified table:

• name - The name of the column.

• type - An Amazon Keyspaces data type. For more information, see Data types in the Amazon Keyspaces Developer Guide .

(structure)

The names and data types of regular columns.

name -> (string)

The name of the column.

type -> (string)

The data type of the column. For a list of available data types, see Data types in the Amazon Keyspaces Developer Guide .

Shorthand Syntax:

name=string,type=string ...

JSON Syntax:

[
  {
    "name": "string",
    "type": "string"
  }
  ...
]

--capacity-specification (structure)

Modifies the read/write throughput capacity mode for the table. The options are:

• throughputMode:PAY_PER_REQUEST and

• throughputMode:PROVISIONED - Provisioned capacity mode requires readCapacityUnits and writeCapacityUnits as input.

The default is throughput_mode:PAY_PER_REQUEST .

For more information, see Read/write capacity modes in the Amazon Keyspaces Developer Guide .

throughputMode -> (string)

The read/write throughput capacity mode for a table. The options are:

• throughputMode:PAY_PER_REQUEST and

• throughputMode:PROVISIONED - Provisioned capacity mode requires readCapacityUnits and writeCapacityUnits as input.

The default is throughput_mode:PAY_PER_REQUEST .

For more information, see Read/write capacity modes in the Amazon Keyspaces Developer Guide .

readCapacityUnits -> (long)

The throughput capacity specified for read operations defined in read capacity units (RCUs) .

writeCapacityUnits -> (long)

The throughput capacity specified for write operations defined in write capacity units (WCUs) .

Shorthand Syntax:

throughputMode=string,readCapacityUnits=long,writeCapacityUnits=long

JSON Syntax:

{
  "throughputMode": "PAY_PER_REQUEST"|"PROVISIONED",
  "readCapacityUnits": long,
  "writeCapacityUnits": long
}

--encryption-specification (structure)

Modifies the encryption settings of the table. You can choose one of the following KMS key (KMS key):

• type:AWS_OWNED_KMS_KEY - This key is owned by Amazon Keyspaces.

• type:CUSTOMER_MANAGED_KMS_KEY - This key is stored in your account and is created, owned, and managed by you. This option requires the kms_key_identifier of the KMS key in Amazon Resource Name (ARN) format as input.

The default is AWS_OWNED_KMS_KEY .

For more information, see Encryption at rest in the Amazon Keyspaces Developer Guide .

type -> (string)

The encryption option specified for the table. You can choose one of the following KMS keys (KMS keys):

• type:AWS_OWNED_KMS_KEY - This key is owned by Amazon Keyspaces.

• type:CUSTOMER_MANAGED_KMS_KEY - This key is stored in your account and is created, owned, and managed by you. This option requires the kms_key_identifier of the KMS key in Amazon Resource Name (ARN) format as input.

The default is type:AWS_OWNED_KMS_KEY .

For more information, see Encryption at rest in the Amazon Keyspaces Developer Guide .

kmsKeyIdentifier -> (string)

The Amazon Resource Name (ARN) of the customer managed KMS key, for example kms_key_identifier:ARN .

Shorthand Syntax:

type=string,kmsKeyIdentifier=string

JSON Syntax:

{
  "type": "CUSTOMER_MANAGED_KMS_KEY"|"AWS_OWNED_KMS_KEY",
  "kmsKeyIdentifier": "string"
}

--point-in-time-recovery (structure)

Modifies the pointInTimeRecovery settings of the table. The options are:

• ENABLED

• DISABLED

If it’s not specified, the default is DISABLED .

For more information, see Point-in-time recovery in the Amazon Keyspaces Developer Guide .

status -> (string)

The options are:

• ENABLED

• DISABLED

Shorthand Syntax:

status=string

JSON Syntax:

{
  "status": "ENABLED"|"DISABLED"
}

--ttl (structure)

Modifies Time to Live custom settings for the table. The options are:

• status:enabled

• status:disabled

The default is status:disabled . After ttl is enabled, you can’t disable it for the table.

For more information, see Expiring data by using Amazon Keyspaces Time to Live (TTL) in the Amazon Keyspaces Developer Guide .

status -> (string)

Shows how to enable custom Time to Live (TTL) settings for the specified table.

Shorthand Syntax:

status=string

JSON Syntax:

{
  "status": "ENABLED"
}

--default-time-to-live (integer)

The default Time to Live setting in seconds for the table.

For more information, see Setting the default TTL value for a table in the Amazon Keyspaces Developer Guide .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Output

resourceArn -> (string)

The Amazon Resource Name (ARN) of the modified table.