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ApsaraDB for Redis:FlushInstanceForDB

Last Updated:Nov 03, 2023

Cleans the data of specified databases in an instance.

Operation Description

Each ApsaraDB for Redis or Tair instance can contain up to 256 databases. Each database does not have a separate memory usage limit. The memory capacity that a database can use is subject to the total memory limit of the instance. You can execute the SELECT statement to switch between databases. For more information, see What is the size of each database on an ApsaraDB for Redis instance, and how can I choose databases?

Note This operation is available only for cloud-native instances that use cloud disks.

debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

debugging

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
InstanceIdstringYes

The instance ID. You can call the DescribeInstances operation to query the ID of the instance.

r-bp1zxszhcgatnx****
DbIndexintegerYes

The index number of the database. Valid values: 0 to 255.

1

Response parameters

ParameterTypeDescriptionExample
object

The response body.

RequestIdstring

The ID of the request.

5D622714-AEDD-4609-9167-F5DDD3D1****

Examples

Sample success responses

JSONformat

{
  "RequestId": "5D622714-AEDD-4609-9167-F5DDD3D1****"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2023-07-25API Description Updatesee changesets
Change itemChange content
API DescriptionAPI Description Update