doc-exports/docs/rds/api-ref/rds_09_0306.html
Wang , Deng Ke 5208dcae7b RDS API 20221104 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-11-10 09:55:48 +00:00

16 KiB

Obtaining the Parameter Template of a Specified DB Instance

Function

This API is used to obtain information about the parameter template of a specified DB instance.

Constraints

  • The following DB engines are supported: MySQL, PostgreSQL, and Microsoft SQL Server.
  • For Microsoft SQL Server, only the following editions are supported: Microsoft SQL Server 2014 SE, 2016 SE, and 2016 EE.

URI

Request

None

Response

  • Normal response
    Table 2 Parameter description

    Name

    Type

    Description

    datastore_version_name

    String

    Indicates the database version name.

    datastore_name

    String

    Indicates the database name.

    created

    String

    Indicates the creation time in the following format: yyyy-MM-ddTHH:mm:ssZ.

    T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.

    updated

    String

    Indicates the update time in the following format: yyyy-MM-ddTHH:mm:ssZ.

    T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.

    configuration_parameters

    Array of objects

    Indicates the parameters defined by users based on the default parameter templates.

    For details, see Table 3.

    Table 3 configuration_parameters field data structure description

    Name

    Type

    Description

    name

    String

    Indicates the parameter name.

    value

    String

    Indicates the parameter value.

    restart_required

    Boolean

    Indicates whether a reboot is required.

    • false: A reboot is not required.
    • true: A reboot is required.

    readonly

    Boolean

    Indicates whether the parameter is read-only.

    • false: The parameter is not read-only.
    • true: The parameter is read-only.

    value_range

    String

    Indicates the parameter value range. If the type is Integer, the value is 0 or 1. If the type is Boolean, the value is true or false.

    type

    String

    Indicates the parameter type, which can be integer, string, boolean, list, or float.

    description

    String

    Indicates the parameter description.

  • Example normal response
    {
    	"datastore_version_name": "5.7",
    	"datastore_name": "mysql",
    	"created": "2018-10-11 11:40:44",
    	"updated": "2018-10-11 11:40:44",
    	"configuration_parameters": [{
    		"name": "auto_increment_increment",
    		"value": "1",
    		"restart_required": false,
    		"readonly": false,
    		"value_range": "1-65535",
    		"type": "integer",
    		"description": auto_increment_increment and auto_increment_offset are used for master-to-master replication and to control the operations of the AUTO_INCREMENT column.
    	}]
    }
  • Abnormal Response

    For details, see Abnormal Request Results.

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.