MongoDB\Driver\Manager::executeBulkWrite

    (mongodb >=1.0.0)

    MongoDB\Driver\Manager::executeBulkWrite — Execute one or more write operations

    Descripción

    finalpublicMongoDB\Driver\Manager::executeBulkWrite(string$namespace, MongoDB\Driver\BulkWrite$bulk, array|MongoDB\Driver\WriteConcern|null$options = null): MongoDB\Driver\WriteResult

    Executes one or more write operations on the primary server.

    A MongoDB\Driver\BulkWrite can be constructed with one or more write operations of varying types (e.g. updates, deletes, and inserts). The driver will attempt to send operations of the same type to the server in as few requests as possible to optimize round trips.

    Parámetros

    namespace (string)

    Un espacio de nombres completamente cualificado (p. ej. "nombreBaseDatos.nombreColección").

    bulk (MongoDB\Driver\BulkWrite)

    La/s escritura/s a ejecutar.

    options

    options
    OptionTypeDescription
    sessionMongoDB\Driver\Session

    Una sesión a asociar con la operación.

    writeConcernMongoDB\Driver\WriteConcern

    Un asunto de escritura a aplicar a la operación.

    Valores devueltos

    Devuelve un MongoDB\Driver\WriteResult en caso de éxito.

    Errores/Excepciones

    Historial de cambios

    VersiónDescripción
    PECL mongodb 1.4.4MongoDB\Driver\Exception\InvalidArgumentException will be thrown if the "session" option is used in combination with an unacknowledged write concern.
    PECL mongodb 1.4.0 The third parameter is now an options array. For backwards compatibility, this paramater will still accept a MongoDB\Driver\WriteConcern object.
    PECL mongodb 1.3.0MongoDB\Driver\Exception\InvalidArgumentException is now thrown if bulk does not contain any write operations. Previously, a MongoDB\Driver\Exception\BulkWriteException was thrown.

    Ejemplos

    Ejemplo #1 MongoDB\Driver\Manager::executeBulkWrite() example

    <?php

    $bulk     = new MongoDB\Driver\BulkWrite();

    $bulk->insert(['_id' => 1, 'x' => 1]);
    $bulk->insert(['_id' => 2, 'x' => 2]);

    $bulk->update(['x' => 2], ['$set' => ['x' => 1]], ['multi' => false, 'upsert' => false]);
    $bulk->update(['x' => 3], ['$set' => ['x' => 3]], ['multi' => false, 'upsert' => true]);
    $bulk->update(['_id' => 3], ['$set' => ['x' => 3]], ['multi' => false, 'upsert' => true]);

    $bulk->insert(['_id' => 4, 'x' => 2]);

    $bulk->delete(['x' => 1], ['limit' => 1]);

    $manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
    $writeConcern = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY, 100);
    $result = $manager->executeBulkWrite('db.collection', $bulk, $writeConcern);

    printf("Inserted %d document(s)\n", $result->getInsertedCount());
    printf("Matched %d document(s)\n", $result->getMatchedCount());
    printf("Updated %d document(s)\n", $result->getModifiedCount());
    printf("Upserted %d document(s)\n", $result->getUpsertedCount());
    printf("Deleted %d document(s)\n", $result->getDeletedCount());

    foreach (    $result->getUpsertedIds() as $index => $id) {
    printf('upsertedId[%d]: ', $index);
    var_dump($id);
    }


    if ($writeConcernError = $result->getWriteConcernError()) {
    printf("%s (%d): %s\n", $writeConcernError->getMessage(), $writeConcernError->getCode(), var_export($writeConcernError->getInfo(), true));
    }


    foreach ($result->getWriteErrors() as $writeError) {
    printf("Operation#%d: %s (%d)\n", $writeError->getIndex(), $writeError->getMessage(), $writeError->getCode());
    }
    ?>

    El resultado del ejemplo sería algo similar a:

    Inserted 3 document(s) Matched 1 document(s) Updated 1 document(s) Upserted 2 document(s) Deleted 1 document(s) upsertedId[3]: object(MongoDB\BSON\ObjectId)#5 (1) { ["oid"]=> string(24) "54d3adc3ce7a792f4d703756" } upsertedId[4]: int(3)
    To Top