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

(PECL mongo >= 1.5.0) Get the error document

(PECL mongo >= 1.2.3) Set the size for future connection pools.

(PECL mongo >=1.5.0) Get the write concern for this connection

(PECL mongo >=1.5.0) Checks if the cursor is reading a valid result.

(PECL mongo >=1.2.0) If this query should fetch partial results from mongos if

(PECL mongo >= 1.5.0) Description public

(PECL mongo >=1.5.0) Gets information about the cursor's creation and iteration

(PECL mongo >=0.9.0) Fetches toolkit for dealing with files stored in this database

(PECL mongo >=0.9.2) Return an explanation of the query, often useful for optimization and debugging