(mongodb >=1.4.0)
MongoDB\Driver\Manager::startSession — Start a new client session for use with this client
Creates a MongoDB\Driver\Session for the given options. The session may then be specified when executing commands, queries, and write operations.
Bilginize: A MongoDB\Driver\Session can only be used with the MongoDB\Driver\Manager from which it was created.
options
Option | Type | Description | Default | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
causalConsistency | bool | Configure causal consistency in a session. If See » Casual Consistency in the MongoDB manual for more information. | true | |||||||||||||||
defaultTransactionOptions | array | Default options to apply to newly created transactions. These options are used unless they are overridden when a transaction is started with different value for each option.
This option is available in MongoDB 4.0+. | [] | |||||||||||||||
snapshot | bool | Configure snapshot reads in a session. If Snapshot reads require MongoDB 5.0+ and cannot be used with causal consistency, transactions, or write operations. If See » Read Concern "snapshot" in the MongoDB manual for more information. | false |
Returns a MongoDB\Driver\Session.
"causalConsistency"
and "snapshot"
options are both true
.Sürüm: | Açıklama |
---|---|
PECL mongodb 1.11.0 | The |
PECL mongodb 1.6.0 | The |
PECL mongodb 1.5.0 | The |