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.
Before calling this API, obtain the required region and endpoint.
URI¶
URI format
GET https://{Endpoint}/v3/{project_id}/datastores/{database_name}
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
SQLServer
Request¶
GET https://{Endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/datastores/mysql
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" }] }Abnormal response
For details, see Abnormal Request Results.
Status Code¶
Normal
200
Abnormal
For details, see Status Codes.
Error Code¶
For details, see Error Codes.