Table Of Contents


User Guide

First time using the AWS CLI? See the User Guide for help getting started.

[ aws . lightsail ]



Returns all of the runtime parameters offered by the underlying database software, or engine, for a specific database in Amazon Lightsail.

In addition to the parameter names and values, this operation returns other information about each parameter. This information includes whether changes require a reboot, whether the parameter is modifiable, the allowed values, and the data types.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

get-relational-database-parameters is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: parameters


--relational-database-name <value>
[--cli-input-json <value>]
[--starting-token <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]


--relational-database-name (string)

The name of your database for which to get parameters.

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI 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.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--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. 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.


parameters -> (list)

An object describing the result of your get relational database parameters request.


Describes the parameters of a database.

allowedValues -> (string)

Specifies the valid range of values for the parameter.

applyMethod -> (string)

Indicates when parameter updates are applied.

Can be immediate or pending-reboot .

applyType -> (string)

Specifies the engine-specific parameter type.

dataType -> (string)

Specifies the valid data type for the parameter.

description -> (string)

Provides a description of the parameter.

isModifiable -> (boolean)

A Boolean value indicating whether the parameter can be modified.

parameterName -> (string)

Specifies the name of the parameter.

parameterValue -> (string)

Specifies the value of the parameter.

nextPageToken -> (string)

A token used for advancing to the next page of results from your get static IPs request.