mysql - Zend_Db_Select 帮助加入

Question

我正在使用以下代码并收到以下错误

$select = $model->select();
$select->from(array('stocktakejob'), 
            array("ProductID" => "stocktakejob.ProductID",
                    "TotalCount" => "SUM(stocktakejob.NewCount)"
              )
       )->join(array('products'),
               'products.ProductID = stocktakejob.ProductID', 
               array("ProductCode" => "products.ProductCode")
       )->where("stocktakejob.StockTakeID = ".$stocktake->getStockTakeID())
       ->group('stocktakejob.ProductID');

错误：异常

Select query cannot join with another table

有什么我想念的吗？任何帮助，将不胜感激。

Answer 1

我认为在进行连接语句时应该将完整性检查设置为 false：

$select->setIntegrityCheck(false);