(PHP 5 >= 5.3.0, PHP 7) Resets the result set back to the first row

(PECL CUBRID >= 8.3.0) Return the client library version

(PHP 5, PHP 7) Gets the number of affected rows in a previous MySQL operation

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Frees all resources associated with statement or cursor

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Sync with PostgreSQL backend

(PECL maxdb >= 1.0) Returns the number of warnings from the last query for the given link

(PHP 5, PHP 7) Return blob length and other useful info

(PECL maxdb 1.0) Ends a sequence of

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Get the last error message string of a connection

(PHP 5 >= 5.3.0, PHP 7) Binds a parameter to a statement variable