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<title>Other changes to extensions</title>
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</div><hr /><div id="migration56.extensions" class="sect1">
<h2 class="title">Other changes to extensions</h2>
<div class="sect2" id="migration56.extensions.curl">
<h3 class="title"><a href="book.curl.html" class="link">cURL</a></h3>
<p class="para">
A number of constants marked obsolete in the cURL library have now been
removed:
</p>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
<strong><code>CURLOPT_CLOSEPOLICY</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURLCLOSEPOLICY_CALLBACK</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURLCLOSEPOLICY_LEAST_RECENTLY_USED</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURLCLOSEPOLICY_LEAST_TRAFFIC</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURLCLOSEPOLICY_OLDEST</code></strong>
</span>
</li>
<li class="listitem">
<span class="simpara">
<strong><code>CURLCLOSEPOLICY_SLOWEST</code></strong>
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration56.extensions.oci8">
<h3 class="title"><a href="book.oci8.html" class="link">OCI8</a></h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
Support for implicit result sets for Oracle Database 12c has been added
via the new <span class="function"><a href="function.oci-get-implicit-resultset.html" class="function">oci_get_implicit_resultset()</a></span> function.
</span>
</li>
<li class="listitem">
<span class="simpara">
Using <em>oci_execute($s, OCI_NO_AUTO_COMMIT)</em> for a
SELECT no longer unnecessarily initiates an internal ROLLBACK during
connection close.
</span>
</li>
<li class="listitem">
<span class="simpara">
Added DTrace probes controlled by the <em>--enable-dtrace</em>
configure option.
</span>
</li>
<li class="listitem">
<span class="simpara">
<span class="function"><a href="function.oci-internal-debug.html" class="function">oci_internal_debug()</a></span> is now a no-op.
</span>
</li>
<li class="listitem">
<span class="simpara">
The <span class="function"><a href="function.phpinfo.html" class="function">phpinfo()</a></span> output format for OCI8 has changed.
</span>
</li>
</ul>
</div>
<div class="sect2" id="migration56.extensions.zip">
<h3 class="title"><a href="book.zip.html" class="link">Zip</a></h3>
<p class="para">
A <em>--with-libzip</em> configure option has been added to use
a system libzip installation. libzip version 0.11 is required, with 0.11.2
or later recommended.
</p>
</div>
<div class="sect2" id="migration56.extensions.mysqli">
<h3 class="title"><a href="book.mysqli.html" class="link">MySQLi</a></h3>
<p class="para">
A new <a href="mysqli.configuration.html#ini.mysqli.rollback-on-cached-plink" class="link">mysqli.rollback_on_cached_plink</a>
option was added, which controls the rollback behavior of persistent connections.
</p>
</div>
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