产品平面数据错误 - PHP致命错误:在非对象上调用成员函数reindexAll()

时间:2012-12-20 18:16:16

标签: magento indexing

我遇到了MySQL中行限制的问题,因为Magento安装中的属性数量很多,因此我将扩展“Mage_Catalog_Model_Resource_Product_Flat_Indexer”类的扩展组合在一起,使用以下代码将char限制重写为64。

protected function _MySQLCharLimit()
{
    if (!$this->_isFlatTableExists($store)) {

        $sql = "CREATE TABLE {$tableNameQuote} (n";

        foreach ( $columns as $field => $fieldProp ) {
            if ( $fieldProp['type'] == "varchar(255)" )
            $fieldProp['type'] = "varchar(64)";
                $sql .= sprintf( "  %s,n",
                $this->_sqlColunmDefinition( $field, $fieldProp ) );
        }
        foreach ($addIndexes as $indexName => $indexProp) {
            $sql .= sprintf(' ADD %s,',
            $this->_sqlIndexDefinition( $indexName, $indexProp ) );
        }
        $sql = rtrim($sql, ",");
        $sql = str_replace( "varchar(255)","varchar(64)",$sql );
        $this->_getWriteAdapter()->query( $sql );
    }
}

我从这里得到http://www.sonassi.com/knowledge-base/magento-kb/mysql-limitations-on-the-flat-catalogue-in-magento/

在尝试重新索引后,我注意到它将我发送到一个空白页面,当我点击回来时,“产品平面数据”索引一直停留在处理上。

我通过SSH从'shell'文件夹运行了indexer.php,它报告了这个错误:

PHP致命错误:在第296行的Mage / Catalog / Model / Product / Flat / Indexer.php中的非对象上调用成员函数reindexAll()

有没有人知道出了什么问题或者我怎么能纠正这个问题?感谢。

编辑:完整代码

<?php
class GDModules_MySQLCharLimit_Catalog_Model_Resource_Product_Flat_Indexer extends Mage_Catalog_Model_Resource_Product_Flat_Indexer
{
    public function mySQLCharLimit()
    {
        if (!$this->_isFlatTableExists($store)) {

            $sql = "CREATE TABLE {$tableNameQuote} (n";

            foreach ( $columns as $field => $fieldProp ) {
                if ( $fieldProp['type'] == "varchar(255)" )
                $fieldProp['type'] = "varchar(64)";
                    $sql .= sprintf( "  %s,n",
                    $this->_sqlColunmDefinition( $field, $fieldProp ) );
            }
            foreach ($addIndexes as $indexName => $indexProp) {
                $sql .= sprintf(' ADD %s,',
                $this->_sqlIndexDefinition( $indexName, $indexProp ) );
            }
            $sql = rtrim($sql, ",");
            $sql = str_replace( "varchar(255)","varchar(64)",$sql );
            $this->_getWriteAdapter()->query( $sql );
        }
    }
}

XML

<?xml version="1.0" encoding="UTF-8"?>

<!-- The root node for Magento module configuration -->
<config>

    <!--
    The module's node contains basic
    information about each Magento module
    -->
    <modules>

        <!--
        This must exactly match the namespace and module's folder
        names, with directory separators replaced by underscores
        -->
        <GDModules_MySQLCharLimit>

            <!-- The version of our module, starting at 0.0.1 -->
            <version>0.0.1</version>
        </GDModules_MySQLCharLimit>
    </modules>

    <!-- Configure our module's behaviour in the global scope -->
    <global>
        <!-- Defining models -->
        <models>
            <catalog_resource>
                <rewrite>
                    <product_flat_indexer>GDModules_MySQLCharLimit_Catalog_Model_Resource_Product_Flat_Indexer</product_flat_indexer>
                </rewrite>
            </catalog_resource>
        </models>
    </global>
</config>

0 个答案:

没有答案