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BLOB streaming documentation

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Marc Delisle
2008-11-08 13:47:02 +00:00
parent 57257286d2
commit 614c182284
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Documentation.html
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@@ -4007,6 +4007,20 @@ chmod o+rwx tmp
<p> Automatic migration of a table's pmadb-style column comments to the native
ones is done whenever you enter Structure page for this table.</p>
<h4 id="faq6_25">
<a href="#faq6_25">6.25 How does BLOB streaming work in phpMyAdmin?</a></h4>
<p> First, for general information about BLOB streaming on MySQL, visit <a href="http://blobstreaming.org">blobstreaming.org</a>. We currently support streaming if you are running MySQL 5.1 with the PBXT and PBMS storage engines.<br /><br />
<ol>
<li>In <tt>config.inc.php</tt> your host should be defined with a FQDN (fully qualified domain name) instead of something like &quot;localhost&quot;.</li>
<li>A current limitation is that your first login via phpMyAdmin to a freshly-started server must be done with an account that has the SUPER privilege.</li>
<li>On your target database, go to Operations and in the &quot;BLOB Repository&quot; section, click &quot;Enable&quot;. This creates the PBMS system tables inside your database.</li>
<li>Ensure that your target table has a LONGBLOB column.</li>
<li>When you insert or update a row in this table, put a checkmark on the &quot;Upload to BLOB repository&quot; optional choice; otherwise, the upload will be done directly in your column instead of the repository.</li>
<li>Finally when you browse your table, you'll see in your column a link to stream your data, for example &quot;View image&quot;. A header containing the correct MIME-type will be sent to your browser; this MIME-type was stored at upload time but in case it's incorrect, it's possible to edit it by clicking on the displayed MIME-type.</li>
</ol>
</p>
<h3 id="faqproject">phpMyAdmin project</h3>
<h4 id="faq7_1">