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    MongoWriteBatch::__construct

    (PECL mongo >= 1.5.0)

    MongoWriteBatch::__construct — Creates a new batch of write operations

    Beschreibung

    protected MongoWriteBatch::__construct ( MongoCollection $collection [, string $batch_type [, array $write_options ]] )

    Constructs a new MongoWriteBatch.

    Hinweis:

    This is a protected constructor. Please use one of the classes inheriting MongoWriteBatch.

    Parameter-Liste

    collection

    The MongoCollection to execute the batch on. Its write concern will be copied and used as the default write concern if none is given as $write_options or during MongoWriteBatch::execute().

    batch_type

    One of:

    • 0 - make an MongoWriteBatch::COMMAND_INSERT batch
    • 1 - make an MongoWriteBatch::COMMAND_UPDATE batch
    • 2 - make a MongoWriteBatch::COMMAND_DELETE batch

    write_options

    An array of Write Options.

    keyvalue meaning
    w (int|string)Write concern value
    wtimeout (int)Maximum time to wait for replication
    orderedDetermins if MongoDB must apply this batch in order (sequentally, one item at a time) or can rearrange it. Defaults to TRUE
    j (bool)Wait for journaling on the primary. This value is discouraged, use WriteConcern instead
    fsync (bool)Wait for fsync on the primary. This value is discouraged, use WriteConcern instead

    Rückgabewerte

    A new MongoWriteBatch of type batch_type.

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