killSessions
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Definição
killSessionsThe
killSessionscommand kills the specified sessions. If access control is enabled, the command only kills the sessions owned by the user. [1]
Sintaxe
O comando tem a seguinte sintaxe:
db.runCommand( { killSessions: [ { id : <UUID> }, ... ] } )
Compatibilidade
Esse comando está disponível em implantações hospedadas nos seguintes ambientes:
MongoDB Atlas: o serviço totalmente gerenciado para implantações do MongoDB na nuvem
Importante
Esse comando não é suportado em clusters M,0 M,2 M5 e Flex. Para obter mais informações, consulte Comandos não suportados.
MongoDB Enterprise: a versão autogerenciada e baseada em assinatura do MongoDB
MongoDB Community: uma versão com código disponível, de uso gratuito e autogerenciada do MongoDB
Campos de comando
The command takes an array of documents that specify the UUID portion
of the session id. Specify an empty array [ ] to kill all sessions,
or if access control is enabled, all sessions owned by the user.
[1]
View Existing Sessions
To view existing sessions, see $listSessions operation or
$listLocalSessions.
| [1] | (1, 2) The killSessions operation ignores sessions that have
transações in prepared state. See
Comportamento for details. |
Comportamento
Identificação da sessão
MongoDB concatenates each of the specified UUIDs with the hash of the
authenticated user credentials to identify the user's sessions to kill.
If the user has no session that match, the killSessions
has no effect.
In-progress Operations
Killing a session kills any in-progress operations in the session and closes any open cursors associated with these operations.
Killed Session Availability
The killed session may still be listed as a current session, and future
operations may use the killed session. To view existing sessions, see
$listSessions operation or $listLocalSessions.
Sessions with Transactions in Prepared State
The killSessions operation ignores sessions that have Transações in
prepared state. Transactions in prepared state refer to transactions
with write operations that span multiple shards whose commit
coordinator has completed the "sendingPrepare" action.
Exemplo
The following operation kills the specified session for the user:
db.runCommand( { killSessions: [ { id: UUID("f9b3d8d9-9496-4fff-868f-04a6196fc58a") } ] } )
Veja também: