Cloud Spanner Client - Class Snapshot (1.104.0)

Reference documentation and code samples for the Cloud Spanner Client class Snapshot.

Read-only snapshot Transaction.

For full usage details, please refer to Database::snapshot() .

Example:

 use Google\Cloud\Spanner\SpannerClient;

$spanner = new SpannerClient();

$database = $spanner->connect('my-instance', 'my-database');
$transaction = $database->snapshot();

Namespace

Google \ Cloud \ Spanner

Methods

__construct

Parameters

Name

Description

operation

 Operation

The Operation instance.

session

 Session\Session

The session to use for spanner interactions.

options

array

Configuration Options.

↳ id

string

The Transaction ID. If no ID is provided, the Transaction will be a Single-Use Transaction.

↳ readTimestamp

Timestamp

The read timestamp.

↳ directedReadOptions

array

Directed read options. V1\DirectedReadOptions If using the replicaSelection::type setting, utilize the constants available in V1\DirectedReadOptions\ReplicaSelection\Type to set a value.

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Namespace

Methods

__construct

Cloud Spanner Client - Class Snapshot (1.104.0)