(PHP 4, PHP 5, PHP 7) Select mSQL database bool

(PECL mongo >=0.9.0 <1.6.0) Execute the query.

(PECL mongo >=1.5.0) Gets information about the cursor's creation and iteration

(PECL ibm_db2 >= 1.0.0) Returns a string containing the SQLSTATE returned by the last connection attempt

(PHP 4, PHP <=5.2.0) Creates an blob object

(PECL tokyo_tyrant >= 0.2.0) Returns the current key

(PECL ibm_db2 >= 1.0.0) Returns a result set listing the stored procedures registered in a database

(PECL tokyo_tyrant >= 0.1.0) Returns the current element

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Erases a specified portion of the internal LOB data

(PECL ingres >= 2.1.0) Escape special characters for use in a query