(PHP 4 >= 4.3.0, PHP 5, PHP 7) Fetches all rows from a result as an array

(PHP 5, PHP 7) Get MySQL client info string

(PHP 4, PHP 5, PHP 7) Gets a record from a database as an associative array

(PECL mongo >= 0.9.0) Fetches the object pointed to by a reference

(PHP 4, PHP 5, PHP 7) List result fields resource

(PHP 4, PHP 5, PHP 7) Alias of

(PECL mongo >=1.2.11) Retrieve a list of distinct values for the given key across a collection.

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

(PECL mongo >=0.9.0) String representation of this collection

(PECL mongo >=1.3.0) Connects to a database server