如何使用YII进行Sphinx搜索？

My Webapp have full text search..and I found this extension & installed it to my app...

http://www.yiiframework.com/extension/dgsphinxsearch/

(DGSphinxSearch Extension)

In main.php I included this,

'search' => array(
            'class' => 'application.components.DGSphinxSearch',
            'server' => '127.0.0.1',
            'port' => 9312,
            'maxQueryTime' => 3000,
            'enableProfiling'=>0,
            'enableResultTrace'=>0,
            'fieldWeights' => array(
                'name' => 10000,
                'keywords' => 100,
            ),
),

Now I have no idea how to use it... can you guys give me an example how to use it?

I want to search Items from description...

ITEM TABLE
id
code
description

Please help me...

You need to reindex all means:

indexer.exe --rotate --config c:\sphinx\bin\sphinx.conf --all

and restart "SphinxSearch" service.

Thankx.