(PECL mongo >= 0.9.0) Creates a new database reference

(PECL mongo >=0.9.0) Returns the current result's filename

(PECL mongo >=0.9.0) Advances the cursor to the next result, and returns that result

(PECL mongo >=0.9.0) Creates a database reference

(PECL mongo >=1.3.0) Gets an array of names for all collections in this database

(PECL mongo >= 0.9.0) Checks if an array is a database reference

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

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

(PECL mongo >=0.9.0) Creates a database reference

(PECL mongo >=0.9.0) Sets this database's profiling level