dongzhao5970 2016-05-13 11:21
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限制Magento非eav表的查询

I have a custom table in my database with approximately 900 000 rows. I am running this query:

$products = Mage::getModel("similar/flipkart")->getCollection()->addFieldToFilter('title', array('like' => '%'.$query.'%')) ->setCurPage(1)
                ->setPageSize(4);

This query takes more than 12 seconds to return result. However when I run limit query on mysql table, I get result instantaneously. How do I speed up my process. When logged the query, I got this:

`SELECT main_table.* FROM flipkart_furn AS main_table WHERE (title LIKE '%chai%')` 

So basically limit did not append to it. How do i make limit gets appended to it

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  • dongtuo6562 2016-05-13 12:14
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    I ran direct SQL query from like this way (Although not a good answer but just a workaround):

    $resource = Mage::getSingleton('core/resource');
    
        /**
         * Retrieve the read connection
        */
        $readConnection = $resource->getConnection('core_read');
    
        /**
         * Retrieve our table name
        */
        $table = $resource->getTableName('similar/flipkart');
    
        /**
         * Set the product ID
        */
        //$productId = 44;
    
        $query = 'SELECT * FROM ' . $table . ' WHERE title like "%'.$query1.'%" LIMIT 4';
    
        /**
         * Execute the query and store the result in $sku
         */
        $products = $readConnection->fetchAll($query);
        //$sku = $readConnection->fetchOne($query);
    
    
        /* $products = Mage::getModel("similar/flipkart")->getCollection()->addFieldToFilter('title', array('like' => '%'.$query.'%')) ->setCurPage(1)
                    ->setPageSize(4);
        Mage::log((string)$products->getSelect(),null,"mylogfile1.log",true);*/
        return $products; 
    

    I ran this from my magento model class directly. I got the result in no time

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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