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PolarDB:ReleaseMem0PublicConnection

Last Updated:Sep 10, 2026

Releases the public domain name for a Mem0 instance.

Operation description

This operation is used to verify that no active connections exist before a rollback task to ensure operational safety.

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RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID of the instance. > You can call the DescribeRegions operation to query the details of regions supported by PolarDB-X, including region IDs.

cn-shanghai

DBInstanceName

string

Yes

The instance ID.

pxc-htri0****r4k9p

CurrentConnectionString

string

No

The public endpoint to be released. This parameter is optional. If this parameter is not specified, the public endpoint of Mem0 is automatically released.

pxc-hzjasdyuoo.polarx.rds.aliyuncs.com

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

173CA69A-3513-591D-8A09-C1EA37CBE2D9

AccessDeniedDetail

object

The details about the access denial.

AuthAction

string

Same as above.

xxx

AuthPrincipalType

string

Same as above.

222

AuthPrincipalOwnerId

string

Same as above.

111

AuthPrincipalDisplayName

string

The identity used for authentication in the request.

xxx

PolicyType

string

The policy type.

PRIORITY

NoPermissionType

string

The type of missing permission.

ImplicitDeny

EncodedDiagnosticMessage

string

The encoded diagnostic message.

AQEAAAAAaKPfwjY0MzMyODRGLUZCQkQtNTA1RS04MUUxLTc5NTkzODk2MUIzMg==

Examples

Success response

JSON format

{
  "RequestId": "173CA69A-3513-591D-8A09-C1EA37CBE2D9",
  "AccessDeniedDetail": {
    "AuthAction": "xxx",
    "AuthPrincipalType": "222",
    "AuthPrincipalOwnerId": "111",
    "AuthPrincipalDisplayName": "xxx",
    "PolicyType": "PRIORITY",
    "NoPermissionType": "ImplicitDeny",
    "EncodedDiagnosticMessage": "AQEAAAAAaKPfwjY0MzMyODRGLUZCQkQtNTA1RS04MUUxLTc5NTkzODk2MUIzMg=="
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.