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    <p>There may be a more elegant solution that what I've implemented, but my method works. I did this for an osCommerce import/export module.</p> <hr> <p>/httpdocs/app/etc/config.xml</p> <pre><code> &lt;!-- osCommerce db/read/write --&gt; &lt;oscommercedb&gt; &lt;connection&gt; &lt;host&gt;localhost&lt;/host&gt; &lt;username&gt;root&lt;/username&gt; &lt;password&gt;pass&lt;/password&gt; &lt;dbname&gt;oscommerce_database_name&lt;/dbname&gt; &lt;model&gt;mysql4&lt;/model&gt; &lt;initstatements&gt;SET NAMES utf8&lt;/initstatements&gt; &lt;type&gt;pdo_mysql&lt;/type&gt; &lt;active&gt;1&lt;/active&gt; &lt;/connection&gt; &lt;/oscommercedb&gt; &lt;oscommercedb_write&gt; &lt;connection&gt; &lt;use&gt;oscommercedb&lt;/use&gt; &lt;/connection&gt; &lt;/oscommercedb_write&gt; &lt;oscommercedb_read&gt; &lt;connection&gt; &lt;use&gt;oscommercedb&lt;/use&gt; &lt;/connection&gt; &lt;/oscommercedb_read&gt; &lt;!-- end osCommerce db --&gt; </code></pre> <hr> <p>This gives you the ability to call <code>oscommercedb</code> within your models. The above code goes within the <code>&lt;resources&gt;</code> block.</p> <p>Let's take a look at a model now.</p> <hr> <p>/httpdocs/app/code/local/Company/Extension/Model/OsCustomers.php</p> <pre><code>class Company_Extension_Model_OsCustomers extends Mage_Core_Model_Abstract { protected $_name = 'customers'; // name of the table /** * Returns rowset of tables for customers * * @return Zend_Db_Table_Rowset */ public function getAllOscommerceCustomers() { $read = Mage::getSingleton('core/resource')-&gt;getConnection('oscommercedb'); $stmt = $read-&gt;select(); $stmt-&gt;from(array('c' =&gt; 'customers')) -&gt;join(array('a' =&gt; 'address_book'), 'a.address_book_id = c.customers_default_address_id') -&gt;joinLeft('zones', 'zones.zone_id = a.entry_zone_id') -&gt;join('countries','a.entry_country_id = countries.countries_id', array('countries_iso_code_2')); return $read-&gt;fetchAll($stmt); } </code></pre> <hr> <p>If you run into a specific problem let me know.</p>
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    1. USZachary Schuessler
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    1. COThank you so much for the help.I was able to do it very easily with your code.
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      1. USMohammad Adnan
 

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