Help Center> GaussDB(for MySQL)> API Reference> APIs (Recommended)> Backup Management> Restoring Tables to a Specified Point in Time
Updated on 2024-02-27 GMT+08:00
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Restoring Tables to a Specified Point in Time

Function

This API is used to restore tables to a specified point in time. Before calling this API:

URI

POST /v3/{project_id}/instances/{instance_id}/backups/restore/tables

Table 1 URI parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID of a tenant in a region.

To obtain this value, see Obtaining a Project ID.

instance_id

Yes

String

Instance ID, which is compliant with the UUID format.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token.

If the following response body is returned for calling the API used to obtain a user token, the request is successful.

After the request is processed, the value of X-Subject-Token in the message header is the token value.

X-Language

No

String

Request language type. The default value is en-us.

Value:

  • en-us
  • zh-cn
Table 3 Request body parameter

Parameter

Mandatory

Type

Description

restore_time

Yes

String

Backup time, in timestamp format.

restore_tables

Yes

Array of CreateRestoreDatabaseTableInfo objects

Database information.

last_table_info

No

String

Whether the data is restored to the most recent table. The default value is false.

  • true: most recent table.
  • false (default value): time-specific table
Table 4 CreateRestoreDatabaseTableInfo

Parameter

Mandatory

Type

Description

database

Yes

String

Database name.

tables

Yes

Array of CreateRestoreTableInfo objects

Table information.
Table 5 CreateRestoreTableInfo

Parameter

Mandatory

Type

Description

old_name

Yes

String

Original table name before the restoration.

new_name

Yes

String

Table name after the restoration.

Response Parameters

Status code: 200

Table 6 Response body parameters

Parameter

Type

Description

job_id

String

Task ID.

Status code: 400

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Request

Restoring tables to a point in time

POST https://{endpoint}/v3/97b026aa9cc4417888c14c84a1ad9860/instances/61a4ea66210545909d74a05c27a7179ein07/backups/restore/tables

{
  "restore_time" : 1690890940000,
  "last_table_info" : true,
  "restore_tables" : [ {
    "database" : "test_db_1",
    "tables" : [ {
      "new_name" : "t3_1690899914000",
      "old_name" : "t3"
    } ]
  } ]
}

Example Response

Status code: 200

Success.

{
  "job_id" : "9c77973c-9332-4fbe-bb4d-b76760dbc9b2"
}

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: Backup Management