Informix
Installing/Configuring
Informix
PHP Manual

# Introducción

The Informix driver for Informix (IDS) 7.x, SE 7.x, Universal Server (IUS) 9.x and IDS 2000 is implemented in "ifx.ec" and "php_informix.h" in the informix extension directory. IDS 7.x support is fairly complete, with full support for BYTE and TEXT columns. IUS 9.x support is partly finished: the new data types are there, but SLOB and CLOB support is still under construction.

> Note: This extension has been moved to the » PECL repository and is no longer bundled with PHP as of PHP 5.2.1.

Informix
Installing/Configuring
Informix
PHP Manual