Magento Collection on Mysql4 = No such file or directory -

Magento Collection on Mysql4 = No such file or directory -

in downloaded module there specific phone call mage::getmodel('module/statistic_collection'), gives me failed open stream: no such file or directory error path namespace/module/model/statistic/collection.php exists in namespace/module/model/mysql4/statistic/collection.php. how can tell magento need add together mysql4 folder ?

you have 2 options:

mage::getresourcemodel('module/statistics_collection')

or

mage::getmodel('module/statistics')->getcollection()

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