PHP 5.3.3 or later. It is recommended to use
PHP 5.4.0 or later to get access to the
latest mysqlnd features.
mysqlnd_uh user handler plugin supports
all PHP applications and all available PHP MySQL extensions
PDO_MYSQL). The PHP
MySQL extension must be configured to use
mysqlnd in order to be
able to use the
mysqlnd_uh plugin for
The alpha versions makes use of some
mysqli features. You
must enable mysqli to
compile the plugin. This requirement may be removed in the
future. Note, that this requirement does not restrict you to use
the plugin only with
mysqli. You can use the
plugin to monitor
Information for installing this PECL extension may be found in the manual chapter titled Installation of PECL extensions. Additional information such as new releases, downloads, source files, maintainer information, and a CHANGELOG, can be located here: http://pecl.php.net/package/mysqlnd-uh
PECL/mysqlnd_uh is currently not available on Windows. The
source code of the extension makes use of
constructs not allowed with PHP Windows builds.
The behaviour of these functions is affected by settings in
Table 22.79. Mysqlnd_uh Configure Options
Here's a short explanation of the configuration directives.
Whether to report wrong return value types of user hooks
level errors. This is recommended for detecting errors.
This extension has no resource types defined.