Class Mage_ImportExport_Model_Resource_Helper_Mysql4

ImportExport MySQL resource helper model

Mage_ImportExport_Model_Resource_Helper_Mysql4

Package: Mage\Sales
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/ImportExport/Model/Resource/Helper/Mysql4.php

Methods summary
`public integer`	# `getMaxDataSize( )` Returns maximum size of packet, that we can send to DB Returns maximum size of packet, that we can send to DB Returns `integer`
`public integer`	# `getNextAutoincrement( string $tableName )` Returns next autoincrement value for a table Returns next autoincrement value for a table Parameters `$tableName` `string` $table Real table name in DB Returns `integer`

Methods inherited from Mage_Core_Model_Resource_Helper_Mysql4
`_assembleLimit(), _prepareGroup(), _prepareHaving(), _prepareOrder(), _truncateAliasName(), addGroupConcatColumn(), addLikeEscape(), castField(), getDateDiff(), getInsertFromSelectUsingAnalytic(), getQueryUsingAnalyticFunction(), limitUnion(), prepareColumn(), prepareColumnsList()`

Methods inherited from Mage_Core_Model_Resource_Helper_Abstract
`__construct(), _getConnection(), _getReadAdapter(), _getWriteAdapter(), convertOldColumnDefinition(), escapeLikeValue(), getCILike()`

Constants summary
`integer`	`DB_MAX_PACKET_SIZE`	`1048576`	# Constants to be used for DB Constants to be used for DB
`float`	`DB_MAX_PACKET_COEFFICIENT`	`0.85`	#

Properties inherited from Mage_Core_Model_Resource_Helper_Abstract
`$_modulePrefix, $_readAdapter, $_writeAdapter`