(PHP 5 < 5.3.0) RPL probe bool mysqli_rpl_probe

(PHP 5 < 5.3.0) Enforce execution of a query on the master in a master/slave setup

(PECL mongo >=1.5.0) Sets a client-side timeout for this query

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns the next row from a query as an object

(PECL CUBRID >= 8.3.0) Return the number of rows affected by the last SQL statement

(PHP 5, PHP 7) Wait for an event to be posted by the database

(PECL maxdb >= 1.0) Returns the total number of rows changed, deleted, or inserted by the last executed statement

(PHP 4, PHP <=5.2.0) Open persistent Informix connection

(PHP 4, PHP 5, PHP 7) Get a row as an enumerated array

(PHP 4, PHP <=5.2.0) Deletes the slob object