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	<title>Comments on: Speedup Firefox with VACUUM</title>
	<atom:link href="http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/feed/" rel="self" type="application/rss+xml" />
	<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/</link>
	<description>Just another Blog.mozilla.com weblog</description>
	<lastBuildDate>Mon, 12 Oct 2009 07:02:12 +0000</lastBuildDate>
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		<title>By: 124</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-557</link>
		<dc:creator>124</dc:creator>
		<pubDate>Mon, 31 Aug 2009 09:32:48 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-557</guid>
		<description>There is an new Improves Version 0.3 of the Addon:
https://addons.mozilla.org/en-US/firefox/addon/13878</description>
		<content:encoded><![CDATA[<p>There is an new Improves Version 0.3 of the Addon:<br />
<a href="https://addons.mozilla.org/en-US/firefox/addon/13878" rel="nofollow" class="extlink">https://addons.mozilla.org/en-US/firefox/addon/13878</a></p>
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	<item>
		<title>By: Steve</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-552</link>
		<dc:creator>Steve</dc:creator>
		<pubDate>Sun, 30 Aug 2009 01:08:45 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-552</guid>
		<description>I&#039;ve been using BleachBit for some time and it&#039;s quite effective at cleaning out crap not only in FF but other progies as well.  You can run it anytime and it does the trick.</description>
		<content:encoded><![CDATA[<p>I&#8217;ve been using BleachBit for some time and it&#8217;s quite effective at cleaning out crap not only in FF but other progies as well.  You can run it anytime and it does the trick.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: fastfast</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-540</link>
		<dc:creator>fastfast</dc:creator>
		<pubDate>Fri, 28 Aug 2009 14:56:43 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-540</guid>
		<description>Нихрена не работает.</description>
		<content:encoded><![CDATA[<p>Нихрена не работает.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Luca</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-539</link>
		<dc:creator>Luca</dc:creator>
		<pubDate>Fri, 28 Aug 2009 14:43:44 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-539</guid>
		<description>Hi, I was trying to implement this asynchronously in an extension, but the UI keeps freezing even if access the database interface via executeAsync:

Components.classes[&quot;@mozilla.org/browser/nav-history-service;1&quot;].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.executeAsync([Components.classes[&quot;@mozilla.org/browser/nav-history-service;1&quot;].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.createStatement(&quot;VACUUM&quot;)], 1);

Do you know why?</description>
		<content:encoded><![CDATA[<p>Hi, I was trying to implement this asynchronously in an extension, but the UI keeps freezing even if access the database interface via executeAsync:</p>
<p>Components.classes["@mozilla.org/browser/nav-history-service;1"].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.executeAsync([Components.classes["@mozilla.org/browser/nav-history-service;1"].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.createStatement(&#8220;VACUUM&#8221;)], 1);</p>
<p>Do you know why?</p>
]]></content:encoded>
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	<item>
		<title>By: Jay</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-516</link>
		<dc:creator>Jay</dc:creator>
		<pubDate>Tue, 25 Aug 2009 20:20:12 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-516</guid>
		<description>A clear cache seems to have fixed it.  So not sure if it&#039;s related or not.....</description>
		<content:encoded><![CDATA[<p>A clear cache seems to have fixed it.  So not sure if it&#8217;s related or not&#8230;..</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Jay</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-515</link>
		<dc:creator>Jay</dc:creator>
		<pubDate>Tue, 25 Aug 2009 20:08:29 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-515</guid>
		<description>Seems to cause some problems with Google Gears offline function for Gmail.  I had to unauthorize, and then reauthorize to rebuild the databases.  The problem started around the same time I did the procedure here....</description>
		<content:encoded><![CDATA[<p>Seems to cause some problems with Google Gears offline function for Gmail.  I had to unauthorize, and then reauthorize to rebuild the databases.  The problem started around the same time I did the procedure here&#8230;.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Anonymous</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-484</link>
		<dc:creator>Anonymous</dc:creator>
		<pubDate>Sat, 22 Aug 2009 18:11:13 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-484</guid>
		<description>Thank you!</description>
		<content:encoded><![CDATA[<p>Thank you!</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Philipp</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-483</link>
		<dc:creator>Philipp</dc:creator>
		<pubDate>Sat, 22 Aug 2009 10:03:02 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-483</guid>
		<description>Way faster! Thanks!</description>
		<content:encoded><![CDATA[<p>Way faster! Thanks!</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: David</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-478</link>
		<dc:creator>David</dc:creator>
		<pubDate>Fri, 21 Aug 2009 13:51:39 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-478</guid>
		<description>For those who use userChrome.js, this code should add this command to the Tools menu:

&lt;code&gt;var menuitem = document.createElement(&quot;menuitem&quot;);
menuitem.setAttribute(&quot;label&quot;, &quot;Database Vacuum&quot;);
menuitem.setAttribute(&quot;accesskey&quot;, &quot;V&quot;);
menuitem.setAttribute(&quot;oncommand&quot;, &#039;Components.classes[&quot;@mozilla.org/browser/nav-history-service;1&quot;].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.executeSimpleSQL(&quot;VACUUM&quot;);&#039;);
document.getElementById(&quot;devToolsSeparator&quot;).parentNode.insertBefore(menuitem, document.getElementById(&quot;devToolsSeparator&quot;));&lt;/code&gt;</description>
		<content:encoded><![CDATA[<p>For those who use userChrome.js, this code should add this command to the Tools menu:</p>
<p><code>var menuitem = document.createElement("menuitem");<br />
menuitem.setAttribute("label", "Database Vacuum");<br />
menuitem.setAttribute("accesskey", "V");<br />
menuitem.setAttribute("oncommand", 'Components.classes["@mozilla.org/browser/nav-history-service;1"].getService(Components.interfaces.nsPIPlacesDatabase).DBConnection.executeSimpleSQL("VACUUM");');<br />
document.getElementById("devToolsSeparator").parentNode.insertBefore(menuitem, document.getElementById("devToolsSeparator"));</code></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: alanjstr</title>
		<link>http://blog.mozilla.com/oremj/2009/08/20/speedup-firefox-with-vacuum/comment-page-1/#comment-477</link>
		<dc:creator>alanjstr</dc:creator>
		<pubDate>Fri, 21 Aug 2009 13:23:15 +0000</pubDate>
		<guid isPermaLink="false">http://blog.mozilla.com/oremj/?p=34#comment-477</guid>
		<description>Ok, I went back and got the full string from the page source.  My UI didn&#039;t freeze and I got no messages on the console.  Did it work?</description>
		<content:encoded><![CDATA[<p>Ok, I went back and got the full string from the page source.  My UI didn&#8217;t freeze and I got no messages on the console.  Did it work?</p>
]]></content:encoded>
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