Mongo
PHP Manual

Mongo::setSlaveOkay

(PECL mongo >=1.1.0)

Mongo::setSlaveOkayChange slaveOkay setting for this connection

Description

public bool Mongo::setSlaveOkay ([ bool $ok = true ] )

See the query section of this manual for information on distributing reads to slaves.

Parameters

ok

If reads should be sent to secondary members of a replica set for all possible queries using this Mongo instance.

Return Values

Returns the former value of slaveOkay for this instance.


Mongo
PHP Manual