<modulefile>mod_dav.xml</modulefile>
<modulefile>mod_dav_fs.xml</modulefile>
<modulefile>mod_dav_lock.xml</modulefile>
+ <modulefile>mod_dbd.xml</modulefile>
<modulefile>mod_deflate.xml</modulefile>
<modulefile>mod_dir.xml</modulefile>
<modulefile>mod_disk_cache.xml</modulefile>
<modulefile>mod_dav.xml</modulefile>
<modulefile>mod_dav_fs.xml</modulefile>
<modulefile>mod_dav_lock.xml</modulefile>
+ <modulefile>mod_dbd.xml</modulefile>
<modulefile>mod_deflate.xml</modulefile>
<modulefile>mod_dir.xml</modulefile>
<modulefile>mod_disk_cache.xml</modulefile>
<modulefile>mod_dav.xml</modulefile>
<modulefile>mod_dav_fs.xml</modulefile>
<modulefile>mod_dav_lock.xml</modulefile>
+ <modulefile>mod_dbd.xml</modulefile>
<modulefile>mod_deflate.xml</modulefile>
<modulefile>mod_dir.xml</modulefile>
<modulefile>mod_disk_cache.xml</modulefile>
<modulefile>mod_dav.xml.ja</modulefile>
<modulefile>mod_dav_fs.xml.ja</modulefile>
<modulefile>mod_dav_lock.xml.ja</modulefile>
+ <modulefile>mod_dbd.xml</modulefile>
<modulefile>mod_deflate.xml.ja</modulefile>
<modulefile>mod_dir.xml.ja</modulefile>
<modulefile>mod_disk_cache.xml.ja</modulefile>
<modulefile>mod_dav.xml.ko</modulefile>
<modulefile>mod_dav_fs.xml.ko</modulefile>
<modulefile>mod_dav_lock.xml</modulefile>
+ <modulefile>mod_dbd.xml</modulefile>
<modulefile>mod_deflate.xml.ko</modulefile>
<modulefile>mod_dir.xml.ko</modulefile>
<modulefile>mod_disk_cache.xml.ko</modulefile>
<li><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB</a></li>
<li><a href="mod_dav_fs.html#davlockdb">DavLockDB</a></li>
<li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li>
+<li><a href="mod_dbd.html#dbdexptime">DBDExptime</a></li>
+<li><a href="mod_dbd.html#dbdkeep">DBDKeep</a></li>
+<li><a href="mod_dbd.html#dbdmax">DBDMax</a></li>
+<li><a href="mod_dbd.html#dbdmin">DBDMin</a></li>
+<li><a href="mod_dbd.html#dbdparams">DBDParams</a></li>
+<li><a href="mod_dbd.html#dbdpersist">DBDPersist</a></li>
+<li><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><a href="mod_dbd.html#dbdriver">DBDriver</a></li>
<li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li>
<li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li>
<li><a href="core.html#defaulttype">DefaultType</a></li>
<li><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB</a></li>
<li><a href="mod_dav_fs.html#davlockdb">DavLockDB</a></li>
<li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li>
+<li><a href="mod_dbd.html#dbdexptime">DBDExptime</a></li>
+<li><a href="mod_dbd.html#dbdkeep">DBDKeep</a></li>
+<li><a href="mod_dbd.html#dbdmax">DBDMax</a></li>
+<li><a href="mod_dbd.html#dbdmin">DBDMin</a></li>
+<li><a href="mod_dbd.html#dbdparams">DBDParams</a></li>
+<li><a href="mod_dbd.html#dbdpersist">DBDPersist</a></li>
+<li><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><a href="mod_dbd.html#dbdriver">DBDriver</a></li>
<li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li>
<li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li>
<li><a href="core.html#defaulttype">DefaultType</a></li>
<li><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB</a></li>
<li><a href="mod_dav_fs.html#davlockdb">DavLockDB</a></li>
<li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li>
+<li><a href="mod_dbd.html#dbdexptime">DBDExptime</a></li>
+<li><a href="mod_dbd.html#dbdkeep">DBDKeep</a></li>
+<li><a href="mod_dbd.html#dbdmax">DBDMax</a></li>
+<li><a href="mod_dbd.html#dbdmin">DBDMin</a></li>
+<li><a href="mod_dbd.html#dbdparams">DBDParams</a></li>
+<li><a href="mod_dbd.html#dbdpersist">DBDPersist</a></li>
+<li><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><a href="mod_dbd.html#dbdriver">DBDriver</a></li>
<li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li>
<li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li>
<li><a href="core.html#defaulttype">DefaultType</a></li>
<li><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB</a></li>
<li><a href="mod_dav_fs.html#davlockdb">DavLockDB</a></li>
<li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li>
+<li><a href="mod_dbd.html#dbdexptime">DBDExptime</a></li>
+<li><a href="mod_dbd.html#dbdkeep">DBDKeep</a></li>
+<li><a href="mod_dbd.html#dbdmax">DBDMax</a></li>
+<li><a href="mod_dbd.html#dbdmin">DBDMin</a></li>
+<li><a href="mod_dbd.html#dbdparams">DBDParams</a></li>
+<li><a href="mod_dbd.html#dbdpersist">DBDPersist</a></li>
+<li><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><a href="mod_dbd.html#dbdriver">DBDriver</a></li>
<li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li>
<li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li>
<li><a href="core.html#defaulttype">DefaultType</a></li>
<li><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB</a></li>
<li><a href="mod_dav_fs.html#davlockdb">DavLockDB</a></li>
<li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li>
+<li><a href="mod_dbd.html#dbdexptime">DBDExptime</a></li>
+<li><a href="mod_dbd.html#dbdkeep">DBDKeep</a></li>
+<li><a href="mod_dbd.html#dbdmax">DBDMax</a></li>
+<li><a href="mod_dbd.html#dbdmin">DBDMin</a></li>
+<li><a href="mod_dbd.html#dbdparams">DBDParams</a></li>
+<li><a href="mod_dbd.html#dbdpersist">DBDPersist</a></li>
+<li><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><a href="mod_dbd.html#dbdriver">DBDriver</a></li>
<li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li>
<li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li>
<li><a href="core.html#defaulttype">DefaultType</a></li>
(<a href="http://www.webdav.org/">WebDAV</a>) functionality</dd>
<dt><a href="mod_dav_fs.html">mod_dav_fs</a></dt><dd>filesystem provider for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
<dt><a href="mod_dav_lock.html">mod_dav_lock</a></dt><dd>generic locking module for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
+<dt><a href="mod_dbd.html">mod_dbd</a></dt><dd>Manages SQL database connections</dd>
<dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>Compress content before it is delivered to the
client</dd>
<dt><a href="mod_dir.html">mod_dir</a></dt><dd>Provides for "trailing slash" redirects and
(<a href="http://www.webdav.org/">WebDAV</a>) functionality</dd>
<dt><a href="mod_dav_fs.html">mod_dav_fs</a></dt><dd>filesystem provider for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
<dt><a href="mod_dav_lock.html">mod_dav_lock</a></dt><dd>generic locking module for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
+<dt><a href="mod_dbd.html">mod_dbd</a></dt><dd>Manages SQL database connections</dd>
<dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>Compress content before it is delivered to the
client</dd>
<dt><a href="mod_dir.html">mod_dir</a></dt><dd>Provides for "trailing slash" redirects and
(<a href="http://www.webdav.org/">WebDAV</a>) functionality</dd>
<dt><a href="mod_dav_fs.html">mod_dav_fs</a></dt><dd>filesystem provider for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
<dt><a href="mod_dav_lock.html">mod_dav_lock</a></dt><dd>generic locking module for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
+<dt><a href="mod_dbd.html">mod_dbd</a></dt><dd>Manages SQL database connections</dd>
<dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>Compress content before it is delivered to the
client</dd>
<dt><a href="mod_dir.html">mod_dir</a></dt><dd>Provides for "trailing slash" redirects and
(<a href="http://www.webdav.org/">WebDAV</a>) µ¡Ç½</dd>
<dt><a href="mod_dav_fs.html">mod_dav_fs</a></dt><dd><code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code> ¤Î¤¿¤á¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥×¥í¥Ð¥¤¥À</dd>
<dt><a href="mod_dav_lock.html">mod_dav_lock</a></dt><dd><code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code> ÍѤÎÈÆÍÑ¥í¥Ã¥¯¥â¥¸¥å¡¼¥ë</dd>
+<dt><a href="mod_dbd.html">mod_dbd</a></dt><dd>Manages SQL database connections</dd>
<dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>¥¯¥é¥¤¥¢¥ó¥È¤ØÁ÷¤é¤ì¤ëÁ°¤Ë¥³¥ó¥Æ¥ó¥Ä¤ò°µ½Ì¤¹¤ë</dd>
<dt><a href="mod_dir.html">mod_dir</a></dt><dd>¡ÖºÇ¸å¤Î¥¹¥é¥Ã¥·¥å¡×¤Î¥ê¥À¥¤¥ì¥¯¥È¤È¡¢¥Ç¥£¥ì¥¯¥È¥ê¤Î
¥¤¥ó¥Ç¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤ò°·¤¦µ¡Ç½¤òÄ󶡤¹¤ë</dd>
(<a href="http://www.webdav.org/">WebDAV</a>) ±â´É</dd>
<dt><a href="mod_dav_fs.html">mod_dav_fs</a></dt><dd><code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code>À» À§ÇÑ ÆÄÀϽýºÅÛ Á¦°øÀÚ</dd>
<dt><a href="mod_dav_lock.html">mod_dav_lock</a></dt><dd>generic locking module for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code></dd>
+<dt><a href="mod_dbd.html">mod_dbd</a></dt><dd>Manages SQL database connections</dd>
<dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>³»¿ëÀ» Ŭ¶óÀÌ¾ðÆ®·Î º¸³»±â Àü¿¡ ¾ÐÃàÇÑ´Ù</dd>
<dt><a href="mod_dir.html">mod_dir</a></dt><dd>"¸¶Áö¸· ½½·¡½¬" ¸®´ÙÀÌ·º¼ÇÀ» Á¦°øÇÏ°í µð·ºÅ丮
index ÆÄÀÏÀ» ¼ºñ½ºÇÑ´Ù</dd>
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<title>mod_dbd - Apache HTTP Server</title>
-<link title="Main stylesheet" type="text/css" media="all" rel="stylesheet" href="../style/css/manual.css" />
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+<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
+<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
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<body>
<div id="page-header">
<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p>
<p class="apache">Apache HTTP Server Version 2.1</p>
-<img src="../images/feather.gif" alt="" /></div>
-<div class="up"><a href="./"><img src="../images/left.gif" alt="<-" title="<-" /></a></div>
+<img alt="" src="../images/feather.gif" /></div>
+<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
<div id="path">
<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs-project/">Documentation</a> > <a href="../">Version 2.1</a> > <a href="./">Modules</a></div>
<div id="page-content">
<tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Version 2.1 and higher</td></tr></table>
<h3>Summary</h3>
- <p>mod_dbd manages SQL database connections using
+ <p><code class="module"><a href="../mod/mod_dbd.html">mod_dbd</a></code> manages SQL database connections using
<a href="http://people.apache.org/~niq/dbd.html">apr_dbd</a>.
It provides database connections on request to modules
requiring SQL database functions, and takes care of
</div>
<div id="quickview"><h3 class="directives">Directives</h3>
<ul id="toc">
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdexptime">DBDExptime</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdkeep">DBDKeep</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdmax">DBDMax</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdmin">DBDMin</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdparams">DBDParams</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdpersist">DBDPersist</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdpreparesql">DBDPrepareSQL</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#dbdriver">DBDriver</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdexptime">DBDExptime</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdkeep">DBDKeep</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdmax">DBDMax</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdmin">DBDMin</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdparams">DBDParams</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdpersist">DBDPersist</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdpreparesql">DBDPrepareSQL</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#dbdriver">DBDriver</a></li>
</ul>
<h3>Topics</h3>
<ul id="topics">
-<li><img src="../images/down.gif" alt="" /> <a href="#reslist">Connection Pooling</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#API">Apache DBD API</a></li>
-<li><img src="../images/down.gif" alt="" /> <a href="#prepared">SQL Prepared Statements</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#pooling">Connection Pooling</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#API">Apache DBD API</a></li>
+<li><img alt="" src="../images/down.gif" /> <a href="#prepared">SQL Prepared Statements</a></li>
</ul></div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
-<h2><a id="reslist" name="reslist">Connection Pooling</a></h2>
+<h2><a name="pooling" id="pooling">Connection Pooling</a></h2>
<p>This module manages database connections, in a manner
optimised for the platform. On non-threaded platforms,
it provides a persistent connection in the manner of
classic LAMP (Linux, Apache, Mysql, Perl/PHP/Python).
On threaded platform, it provides an altogether more
scalable and efficient <em>connection pool</em>, as
- described in <a href="http://www.apachetutor.org/dev/reslist" title="Connection pooling in Apache">this article at ApacheTutor</a>.
- mod_dbd supersedes the modules presented in that article.</p>
-</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
+ described in <a href="http://www.apachetutor.org/dev/reslist">this article at ApacheTutor</a>. <code class="module"><a href="../mod/mod_dbd.html">mod_dbd</a></code> supersedes
+ the modules presented in that article.</p>
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
-<h2><a id="API" name="API">Apache DBD API</a></h2>
- <p>mod_dbd exports three functions for other modules to use.
- The API is as follows:</p>
-<pre><code>typedef struct {
+<h2><a name="API" id="API">Apache DBD API</a></h2>
+ <p><code class="module"><a href="../mod/mod_dbd.html">mod_dbd</a></code> exports three functions for other modules
+ to use. The API is as follows:</p>
+
+ <div class="example"><pre><code>typedef struct {
apr_dbd_t *handle;
apr_dbd_driver_t *driver;
apr_hash_t *prepared;
/* Also export them as optional functions for modules that prefer it */
APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_open, (apr_pool_t*, server_rec*));
APR_DECLARE_OPTIONAL_FN(void, ap_dbd_close, (server_rec*, ap_dbd_t*));
-APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_acquire, (request_rec*));
-</code></pre>
-</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
+APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_acquire, (request_rec*));</code></pre></div>
+</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
-<h2><a id="prepared" name="prepared">SQL Prepared Statements</a></h2>
- <p>mod_dbd supports SQL prepared statements on behalf of
- modules that may wish to use them. Each prepared statement
+<h2><a name="prepared" id="prepared">SQL Prepared Statements</a></h2>
+ <p><code class="module"><a href="../mod/mod_dbd.html">mod_dbd</a></code> supports SQL prepared statements on behalf
+ of modules that may wish to use them. Each prepared statement
must be assigned a name (label), and they are stored in a hash:
the <code>prepared</code> field of an <code>ap_dbd_t</code>.
Hash entries are of type <code>apr_dbd_prepared_t</code>
and can be used in any of the apr_dbd prepared statement
SQL query or select commands.</p>
+
<p>It is up to dbd user modules to use the prepared statements
and document what statements can be specified in httpd.conf.</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDExptime" name="DBDExptime">DBDExptime</a> <a id="dbdexptime" name="dbdexptime">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDExptime" id="DBDExptime">DBDExptime</a> <a name="dbdexptime" id="dbdexptime">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Keepalive time for idle connections</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDExptime <var>time-in-seconds</var></code></td></tr>
platforms only).</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDKeep" name="DBDKeep">DBDKeep</a> <a id="dbdkeep" name="dbdkeep">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDKeep" id="DBDKeep">DBDKeep</a> <a name="dbdkeep" id="dbdkeep">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum sustainednumber of connections</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDKeep <var>number</var></code></td></tr>
platforms only).</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDMax" name="DBDMax">DBDMax</a> <a id="dbdmax" name="dbdmax">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDMax" id="DBDMax">DBDMax</a> <a name="dbdmax" id="dbdmax">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum number of connections</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDMax <var>number</var></code></td></tr>
(threaded platforms only).</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDMin" name="DBDMin">DBDMin</a> <a id="dbdmin" name="dbdmin">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDMin" id="DBDMin">DBDMin</a> <a name="dbdmin" id="dbdmin">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Minimum number of connections</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDMin <var>number</var></code></td></tr>
platforms only).</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDParams" name="DBDParams">DBDParams</a> <a id="dbdparams" name="dbdparams">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDParams" id="DBDParams">DBDParams</a> <a name="dbdparams" id="dbdparams">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Parameters for database connection</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDParams <var>param1=value1,param2=value2</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dbd</td></tr>
password, database name, hostname and port number for connection.</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDPersist" name="DBDPersist">DBDPersist</a> <a id="dbdpersist" name="dbdpersist">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDPersist" id="DBDPersist">DBDPersist</a> <a name="dbdpersist" id="dbdpersist">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Whether to use persistent connections</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDPersist <var>[0|1]</var></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDPersist 0|1</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_dbd</td></tr>
A new database connection is opened when requested by a client,
and closed immediately on release. This option is for debugging
and low-usage servers.</p>
+
<p>The default is to enable a pool of persistent connections
(or a single LAMP-style persistent connection in the case of a
non-threaded server), and should almost always be used in operation.</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDPrepareSQL" name="DBDPrepareSQL">DBDPrepareSQL</a> <a id="dbdpreparesql" name="dbdpreparesql">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDPrepareSQL" id="DBDPrepareSQL">DBDPrepareSQL</a> <a name="dbdpreparesql" id="dbdpreparesql">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Define an SQL prepared statement</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></code></td></tr>
This directive prepares an SQL statement and assigns it a label.</p>
</div>
-<div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div>
-<div class="directive-section"><h2><a id="DBDriver" name="DBDriver">DBDriver</a> <a id="dbdriver" name="dbdriver">Directive</a></h2>
+<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
+<div class="directive-section"><h2><a name="DBDriver" id="DBDriver">DBDriver</a> <a name="dbdriver" id="dbdriver">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Specify an SQL driver</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>DBDriver <var>name</var></code></td></tr>
</div><div id="footer">
<p class="apache">Copyright 1995-2005 The Apache Software Foundation or its licensors, as applicable.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div>
-</body></html>
+</body></html>
\ No newline at end of file
<p><span>Available Languages: </span><a href="../en/mod/mod_proxy.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="../ja/mod/mod_proxy.html" title="Japanese"> ja </a></p>
</div>
+<div class="outofdate">This translation may be out of date. Check the
+ English version for recent changes.</div>
<table class="module"><tr><th><a href="module-dict.html#Description">ÀâÌÀ:</a></th><td>HTTP/1.1 ¥×¥í¥¥·/¥²¡¼¥È¥¦¥§¥¤¥µ¡¼¥Ð</td></tr>
<tr><th><a href="module-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">¥â¥¸¥å¡¼¥ë¼±ÊÌ»Ò:</a></th><td>proxy_module</td></tr>
<tr class="odd"><td><a href="mod_dav_fs.html#davlockdb">DavLockDB <var>file-path</var></a></td><td></td><td>sv</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Location of the DAV lock database</td></tr>
<tr><td><a href="mod_dav.html#davmintimeout">DavMinTimeout <var>seconds</var></a></td><td> 0 </td><td>svd</td><td>E</td></tr><tr><td class="descr" colspan="4">Minimum amount of time the server holds a lock on
a DAV resource</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdexptime">DBDExptime <var>time-in-seconds</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Keepalive time for idle connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdkeep">DBDKeep <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Maximum sustainednumber of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdmax">DBDMax <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Maximum number of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdmin">DBDMin <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Minimum number of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdparams">DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Parameters for database connection</td></tr>
+<tr><td><a href="mod_dbd.html#dbdpersist">DBDPersist 0|1</a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Whether to use persistent connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Define an SQL prepared statement</td></tr>
+<tr><td><a href="mod_dbd.html#dbdriver">DBDriver <var>name</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Specify an SQL driver</td></tr>
<tr class="odd"><td><a href="mod_autoindex.html#defaulticon">DefaultIcon <var>url-path</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Icon to display for files when no specific icon is
configured</td></tr>
<tr><td><a href="mod_mime.html#defaultlanguage">DefaultLanguage <var>MIME-lang</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr><td class="descr" colspan="4">Sets all files in the given scope to the specified
<tr class="odd"><td><a href="mod_dav_fs.html#davlockdb">DavLockDB <var>file-path</var></a></td><td></td><td>sv</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Location of the DAV lock database</td></tr>
<tr><td><a href="mod_dav.html#davmintimeout">DavMinTimeout <var>seconds</var></a></td><td> 0 </td><td>svd</td><td>E</td></tr><tr><td class="descr" colspan="4">Minimum amount of time the server holds a lock on
a DAV resource</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdexptime">DBDExptime <var>time-in-seconds</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Keepalive time for idle connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdkeep">DBDKeep <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Maximum sustainednumber of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdmax">DBDMax <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Maximum number of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdmin">DBDMin <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Minimum number of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdparams">DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Parameters for database connection</td></tr>
+<tr><td><a href="mod_dbd.html#dbdpersist">DBDPersist 0|1</a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Whether to use persistent connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Define an SQL prepared statement</td></tr>
+<tr><td><a href="mod_dbd.html#dbdriver">DBDriver <var>name</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Specify an SQL driver</td></tr>
<tr class="odd"><td><a href="mod_autoindex.html#defaulticon">DefaultIcon <var>url-path</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Icon to display for files when no specific icon is
configured</td></tr>
<tr><td><a href="mod_mime.html#defaultlanguage">DefaultLanguage <var>MIME-lang</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr><td class="descr" colspan="4">Sets all files in the given scope to the specified
<tr class="odd"><td><a href="mod_dav_fs.html#davlockdb">DavLockDB <var>file-path</var></a></td><td></td><td>sv</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Location of the DAV lock database</td></tr>
<tr><td><a href="mod_dav.html#davmintimeout">DavMinTimeout <var>seconds</var></a></td><td> 0 </td><td>svd</td><td>E</td></tr><tr><td class="descr" colspan="4">Minimum amount of time the server holds a lock on
a DAV resource</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdexptime">DBDExptime <var>time-in-seconds</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Keepalive time for idle connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdkeep">DBDKeep <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Maximum sustainednumber of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdmax">DBDMax <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Maximum number of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdmin">DBDMin <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Minimum number of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdparams">DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Parameters for database connection</td></tr>
+<tr><td><a href="mod_dbd.html#dbdpersist">DBDPersist 0|1</a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Whether to use persistent connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Define an SQL prepared statement</td></tr>
+<tr><td><a href="mod_dbd.html#dbdriver">DBDriver <var>name</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Specify an SQL driver</td></tr>
<tr class="odd"><td><a href="mod_autoindex.html#defaulticon">DefaultIcon <var>url-path</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Icon to display for files when no specific icon is
configured</td></tr>
<tr><td><a href="mod_mime.html#defaultlanguage">DefaultLanguage <var>MIME-lang</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr><td class="descr" colspan="4">Sets all files in the given scope to the specified
<tr><td><a href="mod_dav_fs.html#davlockdb">DavLockDB <var>file-path</var></a></td><td></td><td>sv</td><td>E</td></tr><tr><td class="descr" colspan="4">DAV ¥í¥Ã¥¯¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î°ÌÃÖ</td></tr>
<tr class="odd"><td><a href="mod_dav.html#davmintimeout">DavMinTimeout <var>seconds</var></a></td><td> 0 </td><td>svd</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">¥µ¡¼¥Ð¤¬ DAV ¥ê¥½¡¼¥¹¤Î¥í¥Ã¥¯¤ò°Ý»ý¤¹¤ëºÇ¾®»þ´Ö¤Ç¤¹¡£
</td></tr>
+<tr><td><a href="mod_dbd.html#dbdexptime">DBDExptime <var>time-in-seconds</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Keepalive time for idle connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdkeep">DBDKeep <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Maximum sustainednumber of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdmax">DBDMax <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Maximum number of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdmin">DBDMin <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Minimum number of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdparams">DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Parameters for database connection</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdpersist">DBDPersist 0|1</a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Whether to use persistent connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Define an SQL prepared statement</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdriver">DBDriver <var>name</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Specify an SQL driver</td></tr>
<tr><td><a href="mod_autoindex.html#defaulticon">DefaultIcon <var>url-path</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr><td class="descr" colspan="4">ÆÃÄê¤Î¥¢¥¤¥³¥ó¤¬²¿¤âÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤»þ¤Ë
¥Õ¥¡¥¤¥ë¤Ëɽ¼¨¤¹¤ë¥¢¥¤¥³¥ó</td></tr>
<tr class="odd"><td><a href="mod_mime.html#defaultlanguage">DefaultLanguage <var>MIME-lang</var></a></td><td></td><td>svdh</td><td /></tr><tr class="odd"><td class="descr" colspan="4">¤¢¤ë¥¹¥³¡¼¥×¤Î¤¹¤Ù¤Æ¤Î¥Õ¥¡¥¤¥ë¤ò»ØÄꤵ¤ì¤¿¸À¸ì¤Ë
<tr class="odd"><td><a href="mod_dav_lock.html#davgenericlockdb">DavGenericLockDB <var>file-path</var></a></td><td></td><td>svd</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">Location of the DAV lock database</td></tr>
<tr><td><a href="mod_dav_fs.html#davlockdb">DavLockDB <var>file-path</var></a></td><td></td><td>sv</td><td>E</td></tr><tr><td class="descr" colspan="4">DAV Àá±Ý µ¥ÀÌÅͺ£À̽º À§Ä¡</td></tr>
<tr class="odd"><td><a href="mod_dav.html#davmintimeout">DavMinTimeout <var>seconds</var></a></td><td> 0 </td><td>svd</td><td>E</td></tr><tr class="odd"><td class="descr" colspan="4">¼¹ö°¡ DAV ÀÚ¿ø¿¡ ´ëÇØ À¯ÁöÇÒ Àá±ÝÀÇ Ãּҽð£</td></tr>
+<tr><td><a href="mod_dbd.html#dbdexptime">DBDExptime <var>time-in-seconds</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Keepalive time for idle connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdkeep">DBDKeep <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Maximum sustainednumber of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdmax">DBDMax <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Maximum number of connections</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdmin">DBDMin <var>number</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Minimum number of connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdparams">DBDParams
+<var>param1</var>=<var>value1</var>[,<var>param2</var>=<var>value2</var>]</a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Parameters for database connection</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdpersist">DBDPersist 0|1</a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Whether to use persistent connections</td></tr>
+<tr><td><a href="mod_dbd.html#dbdpreparesql">DBDPrepareSQL <var>"SQL statement"</var> <var>label</var></a></td><td></td><td>sv</td><td>X</td></tr><tr><td class="descr" colspan="4">Define an SQL prepared statement</td></tr>
+<tr class="odd"><td><a href="mod_dbd.html#dbdriver">DBDriver <var>name</var></a></td><td></td><td>sv</td><td>X</td></tr><tr class="odd"><td class="descr" colspan="4">Specify an SQL driver</td></tr>
<tr><td><a href="mod_autoindex.html#defaulticon">DefaultIcon <var>url-path</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr><td class="descr" colspan="4">ƯÁ¤ ¾ÆÀÌÄÜÀ» ¼³Á¤ÇÏÁö¾ÊÀº ÆÄÀÏ¿¡ »ç¿ëÇÒ ¾ÆÀÌÄÜ</td></tr>
<tr class="odd"><td><a href="mod_mime.html#defaultlanguage">DefaultLanguage <var>MIME-lang</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Sets all files in the given scope to the specified
language</td></tr>
<li><a href="mod/mod_dav.html">Apache-Modul mod_dav</a></li>
<li><a href="mod/mod_dav_fs.html">Apache-Modul mod_dav_fs</a></li>
<li><a href="mod/mod_dav_lock.html">Apache-Modul mod_dav_lock</a></li>
+<li><a href="mod/mod_dbd.html">Apache-Modul mod_dbd</a></li>
<li><a href="mod/mod_deflate.html">Apache-Modul mod_deflate</a></li>
<li><a href="mod/mod_dir.html">Apache-Modul mod_dir</a></li>
<li><a href="mod/mod_disk_cache.html">Apache-Modul mod_disk_cache</a></li>
<li><a href="mod/mod_dav.html">Apache Module mod_dav</a></li>
<li><a href="mod/mod_dav_fs.html">Apache Module mod_dav_fs</a></li>
<li><a href="mod/mod_dav_lock.html">Apache Module mod_dav_lock</a></li>
+<li><a href="mod/mod_dbd.html">Apache Module mod_dbd</a></li>
<li><a href="mod/mod_deflate.html">Apache Module mod_deflate</a></li>
<li><a href="mod/mod_dir.html">Apache Module mod_dir</a></li>
<li><a href="mod/mod_disk_cache.html">Apache Module mod_disk_cache</a></li>
<li><a href="mod/mod_dav.html">Módulo Apache mod_dav</a></li>
<li><a href="mod/mod_dav_fs.html">Módulo Apache mod_dav_fs</a></li>
<li><a href="mod/mod_dav_lock.html">Módulo Apache mod_dav_lock</a></li>
+<li><a href="mod/mod_dbd.html">Módulo Apache mod_dbd</a></li>
<li><a href="mod/mod_deflate.html">Módulo Apache mod_deflate</a></li>
<li><a href="mod/mod_dir.html">Módulo Apache mod_dir</a></li>
<li><a href="mod/mod_disk_cache.html">Módulo Apache mod_disk_cache</a></li>
<li><a href="mod/mod_dav.html">Apache ¥â¥¸¥å¡¼¥ë mod_dav</a></li>
<li><a href="mod/mod_dav_fs.html">Apache ¥â¥¸¥å¡¼¥ë mod_dav_fs</a></li>
<li><a href="mod/mod_dav_lock.html">Apache ¥â¥¸¥å¡¼¥ë mod_dav_lock</a></li>
+<li><a href="mod/mod_dbd.html">Apache ¥â¥¸¥å¡¼¥ë mod_dbd</a></li>
<li><a href="mod/mod_deflate.html">Apache ¥â¥¸¥å¡¼¥ë mod_deflate</a></li>
<li><a href="mod/mod_dir.html">Apache ¥â¥¸¥å¡¼¥ë mod_dir</a></li>
<li><a href="mod/mod_disk_cache.html">Apache ¥â¥¸¥å¡¼¥ë mod_disk_cache</a></li>
<li><a href="mod/mod_dav.html">¾ÆÆÄÄ¡ ¸ðµâ mod_dav</a></li>
<li><a href="mod/mod_dav_fs.html">¾ÆÆÄÄ¡ ¸ðµâ mod_dav_fs</a></li>
<li><a href="mod/mod_dav_lock.html">¾ÆÆÄÄ¡ ¸ðµâ mod_dav_lock</a></li>
+<li><a href="mod/mod_dbd.html">¾ÆÆÄÄ¡ ¸ðµâ mod_dbd</a></li>
<li><a href="mod/mod_deflate.html">¾ÆÆÄÄ¡ ¸ðµâ mod_deflate</a></li>
<li><a href="mod/mod_dir.html">¾ÆÆÄÄ¡ ¸ðµâ mod_dir</a></li>
<li><a href="mod/mod_disk_cache.html">¾ÆÆÄÄ¡ ¸ðµâ mod_disk_cache</a></li>
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-<title>Upgrade von 1.3 auf 2.0 - Apache HTTP Server</title>
+<title>Upgrade von 2.0 auf 2.1 - Apache HTTP Server</title>
<link href="./style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
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<div class="up"><a href="./"><img title="<-" alt="<-" src="./images/left.gif" /></a></div>
<div id="path">
-<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP-Server</a> > <a href="http://httpd.apache.org/docs-project/">Dokumentation</a> > <a href="./">Version 2.1</a></div><div id="page-content"><div id="preamble"><h1>Upgrade von 1.3 auf 2.0</h1>
+<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP-Server</a> > <a href="http://httpd.apache.org/docs-project/">Dokumentation</a> > <a href="./">Version 2.1</a></div><div id="page-content"><div id="preamble"><h1>Upgrade von 2.0 auf 2.1</h1>
<div class="toplang">
<p><span>Verfügbare Sprachen: </span><a href="./de/upgrading.html" title="Deutsch"> de </a> |
<a href="./en/upgrading.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="./pt-br/upgrading.html" hreflang="pt-br" rel="alternate" title="Português (Brasil)"> pt-br </a> |
<a href="./ru/upgrading.html" hreflang="ru" rel="alternate" title="Russian"> ru </a></p>
</div>
-<div class="outofdate">Diese Übersetzung ist möglicherweise
- nicht mehr aktuell. Bitte prüfen Sie die englische Version auf
- die neuesten Änderungen.</div>
- <p>Dieses Dokument dient der Unterstützung beim Upgrade. Es
+ <p>Dieses Dokument dient der Unterstützung beim Upgrade. Es
enthält die entscheidenden Informationen für bisherige
Apache-Nutzer. Diese sind als kurze Anmerkungen
gedacht. Weitere Informationen finden Sie entweder unter
- <a href="new_features_2_0.html">Neue Funktionen</a> oder in
+ <a href="new_features_2_2.html">Neue Funktionen</a> oder in
den <code>src/CHANGES</code>-Dateien.</p>
+
+ <p>Dieses Dokument beschreibt lediglich die Änderungen von Version
+ 2.2 gegenüber Version 2.0. Wenn Sie ein Upgrade von Version 1.3
+ durchführen, sollten Sie auch <a href="http://httpd.apache.org/docs-2.0/upgrading.html">Upgrade von 1.3
+ auf 2.0</a> zu Rate ziehen.</p>
</div>
<div id="quickview"><ul id="toc"><li><img alt="" src="./images/down.gif" /> <a href="#compile-time">Änderungen der Konfiguration bei der Kompilierung</a></li>
<li><img alt="" src="./images/down.gif" /> <a href="#run-time">Änderungen der Laufzeit-Konfiguration</a></li>
<h2><a name="compile-time" id="compile-time">Änderungen der Konfiguration bei der Kompilierung</a></h2>
- <ul>
- <li>Der Apache benutzt jetzt ein <code>autoconf</code>- und
- <code>libtool</code>-System zur <a href="install.html">Konfiguration des
- Erstellungsverfahrens</a>. Die Verwendung dieses Systems ist
- ähnlich, aber nicht identisch mit dem APACI-System des
- Apache 1.3.</li>
-
- <li>Zusätzlich zu der üblichen Auswahl von Modulen, die
- kompiliert werden sollen, wurde der Hauptteil der
- Request-Verarbeitung im Apache 2.0 in die <a href="mpm.html">
- Multi-Processing-Module</a> (MPMs) verschoben.</li>
- </ul>
</div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="run-time" id="run-time">Änderungen der Laufzeit-Konfiguration</a></h2>
<ul>
- <li>Viele Anweisungen aus dem Serverkern des Apache 1.3 sind
- jetzt in den MPMs enthalten. Wenn Sie ein Serververhalten
- wünschen, das demjenigen des Apache 1.3 möglichst
- ähnlich ist, sollten Sie das <code class="module"><a href="./mod/prefork.html">prefork</a></code>-MPM
- auswählen. Andere MPMs verwenden abweichende Anweisungen
- für die Prozess-Erstellung und Request-Verarbeitung.</li>
-
- <li>Das <a href="mod/mod_proxy.html">Proxy-Modul</a> wurde
- umgearbeitet, um es auf den Stand von HTTP/1.1 zu bringen. Eine
- der bedeutendsten Änderungen ist die Platzierung der
- Proxy-Zugriffskontrolle innerhalb eines <code class="directive"><a href="./mod/mod_proxy.html#proxy"><Proxy></a></code>-Blocks, statt innerhalb eines
- <code><Directory proxy:></code>-Blocks.</li>
-
- <li>Die Behandlung von <code>PATH_INFO</code> (hinter dem
- tatsächlichen Dateinamen angefügte Pfadangaben) wurde
- für einige Module geändert. Module, die bisher als Handler
- implementiert waren, jetzt aber als Filter implementiert sind,
- akzeptieren möglicherweise keine Requests mit
- <code>PATH_INFO</code> mehr. Filter wie <a href="mod/mod_include.html">INCLUDES</a> oder <a href="http://www.php.net/">PHP</a> sind gleich oben im
- Core-Handler implementiert und weisen deshalb Requests mit
- <code>PATH_INFO</code> ab. Sie können die <code class="directive"><a href="./mod/core.html#acceptpathinfo">AcceptPathInfo</a></code>-Direktive
- verwenden, um den Core-Handler zu zwingen, Requests mit
- <code>PATH_INFO</code> zu akzeptieren, und dadurch die Fähigkeit
- wiederherstellen, <code>PATH_INFO</code> in Server Side Includes zu
- benutzen.</li>
-
- <li>Die <code class="directive"><a href="./mod/mod_negotiation.html#cachenegotiateddocs">CacheNegotiatedDocs</a></code>-Direktive
- hat jetzt das Argument an (<code>on</code>) oder aus
- (<code>off</code>). Die vorhandenen Anweisungen <code class="directive">CacheNegotiatedDocs</code> sollten durch
- <code>CacheNegotiatedDocs on</code> ersetzt werden.</li>
-
- <li>
- Die <code class="directive"><a href="./mod/core.html#errordocument">ErrorDocument</a></code>-Direktive
- verwendet kein Anführungszeichen mehr am Anfang des
- Arguments, um eine
- Textnachricht anzuzeigen. Stattdessen sollten Sie die
- Nachricht in doppelte Anführungszeichen einschließen.
- Zum Beispiel sollten existierende Angaben wie
-
- <div class="example"><p><code>
- ErrorDocument 403 "Eine Nachricht
- </code></p></div>
- durch
-
- <div class="example"><p><code>
- ErrorDocument 403 "Eine Nachricht"
- </code></p></div>
-
- ersetzt werden.
- Solange das zweite Argument kein gültiger URL oder
- Pfadname ist, wird es als Textnachricht behandelt.
+ <li>Die mit dem Apache HTTP Server ausgelieferte Konfigurationsdatei
+ <code>httpd.conf</code> wurde stark vereinfacht, indem alle außer
+ den unbedingt notwendigen Konfigurationseinstellungen entfernt wurden.
+ Im <code>conf/extra/</code>-Verzeichnis Ihrer Installation finden Sie
+ eine Reihe von Konfigurationsbeispielen für erweiterte Funktionen.
</li>
- <li>Die Direktiven <code>AccessConfig</code> und
- <code>ResourceConfig</code> sind entfallen.
- Diese Direktiven können durch die <code class="directive"><a href="./mod/core.html#include">Include</a></code>-Direktive
- ersetzt werden, die eine äquivalente Funktionalität besitzt.
- Wenn Sie die Defaultwerte dieser Direktiven verwendet haben,
- ohne sie in die Konfigurationsdateien einzufügen, müssen Sie
- möglicherweise <code>Include conf/access.conf</code> und
- <code>Include conf/srm.conf</code> zu Ihrer <code>httpd.conf</code>
- hinzufügen. Um sicherzustellen, daß der Apache die
- Konfigurationsdateien in der gleichen Reihenfolge liest, wie sie von
- den älteren Direktiven impliziert wurde, sollten die <code class="directive"><a href="./mod/core.html#include">Include</a></code>-Direktiven ans Ende der
- <code>httpd.conf</code> gestellt werden, wobei die Direktive für
- <code>srm.conf</code> derjenigen für <code>access.conf</code>
- vorangeht.</li>
-
- <li>Die Direktiven <code>BindAddress</code> und <code>Port</code>
- sind entfallen. Eine äquivalente Funktionalität wird von der
- flexibleren Direktive <code class="directive"><a href="./mod/mpm_common.html#listen">Listen</a></code> bereitgestellt.</li>
-
- <li>Im Apache 1.3 wurde die <code>Port</code>-Direktive außerdem
- dazu verwendet, die Portnummer für
- selbstreferenzierende URLs festzulegen.
- Die neue <code class="directive"><a href="./mod/core.html#servername">ServerName</a></code>-Syntax
- stellt das Apache-2.0-Äquivalent dar:
- sie wurde dahingehend verändert, sowohl den Hostnamen
- <em>als auch</em> die Portnummer für selbstreferenzierende URLs
- in einer Direktive angeben zu können.</li>
-
- <li>Die <code>ServerType</code>-Direktive entfällt.
- Die Methode zum Bedienen der Requests wird nun durch die Auswahl
- des MPM ermittelt. Derzeit ist kein MPM dafür bestimmt, von inetd
- gestartet zu werden.</li>
-
- <li>Die Module <code>mod_log_agent</code> und <code>
- mod_log_referer</code>, welche die Direktiven <code>AgentLog</code>,
- <code>RefererLog</code> und <code>RefererIgnore</code> bereitgestellt
- hatten, wurden entfernt. Durch Verwendung der Direktive <code class="directive"><a href="./mod/mod_log_config.html#customlog">CustomLog</a></code> aus mod_log_config
- sind die Agent- und Refererlogs auch weiterhin verfügbar.</li>
-
- <li>Die Direktiven <code>AddModule</code> und
- <code>ClearModuleList</code> sind entfallen.
- Diese Direktiven wurden benutzt, um sicherzustellen, daß die
- Module in der richtigen Reihenfolge aktiviert werden können.
- Die neue Apache 2.0 API erlaubt es Modulen, ihre Reihenfolge
- explizit anzugeben, und macht diese Direktiven damit
- überflüssig.</li>
-
- <li>Die Direktive <code>FancyIndexing</code> wurde entfernt.
- Die gleiche Funktionalität ist nun mit der Option
- <code>FancyIndexing</code> der Direktive <code class="directive"><a href="./mod/mod_autoindex.html#indexoptions">IndexOptions</a></code> verfügbar.</li>
-
- <li>Die von <code class="module"><a href="./mod/mod_negotiation.html">mod_negotiation</a></code> bereitgestellte
- Content-Negotiation-Technik MultiViews führt nun eine strengere
- Dateierkennung durch. Es wird ausschließlich unter den
- <em>aushandelbaren</em> Dateien gewählt. Das bisherige Verhalten
- kann jedoch mit der Direktive <code class="directive"><a href="./mod/mod_mime.html#multiviewsmatch">MultiviewsMatch</a></code> wiederhergestellt
- werden.</li>
-
- <li>(<em>Ab Version 2.0.51</em>)
- <p><code>ErrorHeader</code> war eine Fehlbenennung, weshalb die
- Funktionalität dieser Direktive mit der
- <code class="directive"><a href="./mod/mod_headers.html#header">Header</a></code>-Anweisung
- zusammengelegt wurde. Verwenden Sie stattdessen</p>
+ <li>Die <code class="program"><a href="./programs/apachectl.html">apachectl</a></code>-Option <code>startssl</code> gibt es
+ nicht mehr. Um SSL-Unterstützung zu aktivieren müssen Sie die
+ <code>httpd.conf</code> editieren und die entsprechenden
+ <code class="module"><a href="./mod/mod_ssl.html">mod_ssl</a></code>-Anweisungen einfügen und
+ anschließend den Server mit <code>apachectl start</code> starten.
+ Eine Beispielkonfiguration zum Aktivieren von <code class="module"><a href="./mod/mod_ssl.html">mod_ssl</a></code>
+ ist in <code>conf/extra/httpd-ssl.conf</code> enthalten.
+ </li>
- <div class="example"><p><code>
- Header always set foo bar
- </code></p></div>
+ <li>Die Voreinstellung von <code class="directive"><a href="./mod/core.html#usecanonicalname">UseCanonicalName</a></code> ist jetzt <code>Off</code>.
+ Wenn diese Anweisung nicht in Ihrer Konfigurationsdatei enthalten ist,
+ können Sie <code>UseCanonicalName On</code> einfügen, um das
+ bisherige Verhalten beizubehalten.
+ </li>
- <p>um den gleichen Effekt zu erzielen.</p></li>
-</ul>
+ <li>Das Modul <code class="module"><a href="./mod/mod_userdir.html">mod_userdir</a></code> reagiert nicht länger auf
+ Anfragen, solange nicht in der Konfigurationsdatei eine <code class="directive"><a href="./mod/mod_userdir.html#userdir">UserDir</a></code>-Anweisung enthalten ist, die
+ einen Verzeichnisnamen angibt. Fügen Sie Ihrer Konfigurationsdatei
+ die Anweisung <code>UserDir public_html</code> hinzu, um das
+ bisherige Verhalten wiederherzustellen.
+ </li>
+ </ul>
</div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="misc" id="misc">Sonstige Änderungen</a></h2>
- <ul>
- <li>Das Modul <code class="module"><a href="./mod/mod_auth_digest.html">mod_auth_digest</a></code>, das im Apache 1.3
- experimentellen Status hatte, ist nun ein Standardmodul.</li>
-
- <li>Das Modul <code>mod_mmap_static</code>, das im Apache 1.3
- experimentellen Status hatte, wurde durch das Modul <code class="module"><a href="./mod/mod_file_cache.html">mod_file_cache</a></code> ersetzt.</li>
-
- <li>Die Distribution wurde komplett reorganisiert und enthält kein
- unabhängiges <code>src</code>-Verzeichnis mehr. Stattdessen wurden
- die Quellcodes logisch unterhalb des Hauptverzeichnisses der
- Distribution angeordnet. Installationen des kompilierten Servers
- sollten in ein separates Verzeichnis erfolgen.</li>
- </ul>
</div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="third-party" id="third-party">Module von Drittanbietern</a></h2>
- <p>An der API des Apache 2.0 wurden umfassende Änderungen
- vorgenommen. Bestehende Module, die für die Apache 1.3 API
- entwickelt wurden, werden <strong>nicht</strong> ohne Modifikationen mit
- der Version 2.0 des Apache zusammenarbeiten. Details sind in der <a href="developer/">Dokumentation für Entwickler</a> beschrieben.</p>
</div></div>
<div class="bottomlang">
<p><span>Verfügbare Sprachen: </span><a href="./de/upgrading.html" title="Deutsch"> de </a> |
<relpath>.</relpath>
<variants>
- <variant outdated="yes">de</variant>
+ <variant>de</variant>
<variant>en</variant>
<variant htmlonly="yes">fr</variant>
<variant outdated="yes">ja</variant>