(PECL mongo >=1.3.0) Gets a database public

(PECL mongo >=1.6.0) Get the read preference for this command

(PECL mongo >=0.9.0) Clears the cursor public

(PECL mongo >=0.9.0) Remove files and their chunks from the database

(PECL mongo >=1.0.8) Remove a file and its chunks from the database

(PECL mongo >=1.3.0) String representation of this connection

(PECL mongo >=0.9.0) Saves a document to this collection

(PECL mongo >=0.9.5) Clears any flagged errors on the database

(PECL mongo >=0.9.0) Inserts a document into the collection

(PECL mongo >=0.9.4) Use snapshot mode for the query