Querying Version Information About a DB Engine

Function

This API is used to query the database version information of a specified DB engine.

Before calling an API, you need to understand the API in Authentication.

URI

URI format
GET /v3/{project_id}/datastores/{database_name}
Example
https://{Endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/datastores/mysql

Parameter description

**Table 1** Parameter description
Name	Mandatory	Description
project_id	Yes	Specifies the project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID.
database_name	Yes	Specifies the DB engine. Its value can be any of the following and is case-insensitive: MySQL PostgreSQL

Request

None

Response

Normal response

**Table 2** Parameter description
Name	Type	Description
dataStores	Array of objects	Indicates the list of database versions. For details, see Table 3.

**Table 3** dataStores field data structure description
Name	Type	Description
id	String	Indicates the database version ID. Its value is unique.
name	String	Indicates the database version number. Only the major version number (two digits) is returned. For example, if the version number is MySQL 5.6.X, only 5.6 is returned.

Example normal response

{
	"dataStores": [{
		"id": "87620726-6802-46c0-9028-a8785e1f1922",
		"name": "5.7"
	}, {
		"id": "e8a8b8cc-63f8-4fb5-8d4a-24c502317a62",
		"name": "5.6"
	}]
}