MongoDB\Driver
PHP Manual

The MongoDB\Driver\WriteConcern class

(mongodb >=1.0.0)

Introdução

MongoDB\Driver\WriteConcern describes the level of acknowledgement requested from MongoDB for write operations to a standalone mongod or to replica sets or to sharded clusters. In sharded clusters, mongos instances will pass the write concern on to the shards.

Sinopse da classe

final MongoDB\Driver\WriteConcern implements MongoDB\BSON\Serializable {
/* Constants */
const string MAJORITY = majority ;
/* Métodos */
final public object bsonSerialize ( void )
final public __construct ( string|int $w [, integer $wtimeout [, boolean $journal ]] )
final public bool|null getJournal ( void )
final public string|int|null getW ( void )
final public int getWtimeout ( void )
}

Constantes pré-definidas

MongoDB\Driver\WriteConcern::MAJORITY

Majority of all the members in the set; arbiters, non-voting members, passive members, hidden members and delayed members are all included in the definition of majority write concern.

Índice

MongoDB\Driver
PHP Manual