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<h2 class="title">Other changes to extensions</h2>
<p class="simpara">
Changes in extension behavior, and new features:
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<span class="simpara">
<a href="book.mysqli.html" class="link">mysqli</a>
- <a href="class.mysqli-result.html" class="classname">mysqli_result</a> now implements <a href="class.traversable.html" class="link">Traversable</a>
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<li class="listitem">
<span class="simpara">
<a href="ref.pdo-mysql.html" class="link">pdo_mysql</a>
- Removed support for linking with MySQL client libraries older than 4.1
</span>
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<li class="listitem">
<span class="simpara">
The MySQL extensions <a href="book.mysql.html" class="link">mysql</a>,
<a href="book.mysqli.html" class="link">mysqli</a> and <a href="ref.pdo-mysql.html" class="link">PDO_mysql</a>
use <a href="book.mysqlnd.html" class="link">mysqlnd</a> as the default library now. It is still possible to use
libmysqlclient by specifying a path to the configure options.
</span>
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<li class="listitem">
<span class="simpara">
<a href="book.mysqlnd.html" class="link">mysqlnd</a>
- Added named pipes support
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