(PECL ibm_db2 >= 1.0.1) Returns an array, indexed by column position, representing a row in a result set

(PECL maxdb >= 1.0) Changes the user of the specified database connection

(PHP 4, PHP 5 <= 5.1.6, PHP 7) Read and verify the map file

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Open a persistent connection to a FrontBase Server

(PECL CUBRID >= 8.3.0) Create a glo instance

(PECL mongo >=0.9.0) Creates a collection

(PECL mongo >=1.3.3) Get the read preference for this query

(PHP 5, PHP 7) Initiates a restore task in the service manager and returns immediately

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Select MS SQL database

(PECL mongo >=0.9.0) Returns the current result's _id, or its index within the result set