(PECL mongo >=1.2.0) Get pool size for connection pools

(PECL mongo >=0.9.0) Connects with a database server

(PECL mongo >=1.0.1) Serializes a PHP variable into a BSON string

(PECL mongo >=0.9.0) The __construct purpose

(PECL mongo >=1.0.1) Deserializes a BSON object into a PHP array

(PECL mongo >=1.2.0) Returns information about all connection pools.

(PECL mongo >=1.1.0) Change slaveOkay setting for this connection

(PECL mongo >=1.1.0) Choose a new secondary for slaveOkay reads

(PECL mongo >=1.1.0) Get slaveOkay setting for this connection

(PECL mongo >=1.1.0) Returns the address being used by this for slaveOkay reads