PIMCORE：獲得500錯誤，電網與objectbricks

Question

獲得以下錯誤PIMCORE演示站點列配置

塞納里奧：產品網添加新objectBricks列，並嘗試通過ID

Status: 500 | Internal Server Error 
URL: /admin/object/grid-proxy/classId/12/folderId/33?xaction=read&_dc=1491992052100 
Params: 
-> language: en_GB 
-> class: Product 



Fatal error: Uncaught exception 'Zend_Db_Statement_Mysqli_Exception' with message 'Mysqli prepare error: Column 'o_id' in order clause is ambiguous' in /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Statement/Mysqli.php:77 
Stack trace: 
#0 /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Statement.php(115): Zend_Db_Statement_Mysqli->_prepare('SELECT COUNT(*)...') 
#1 /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Adapter/Mysqli.php(388): Zend_Db_Statement->__construct(Object(Zend_Db_Adapter_Mysqli), 'SELECT COUNT(*)...') 
#2 /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Adapter_Mysqli->prepare('SELECT COUNT(*)...') 
#3 /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Adapter/Abstract.php(828): Zend_Db_Adapter_Abstract->query(Object(Zend_Db_Select), Array) 
#4 [internal function]: Zend_Db_Adapter_Abstract->fetchOne in /home/pimcore_ecommercedemo/www/vendor/zendframework/zendframework1/library/Zend/Db/Statement/Mysqli.php on line 77 

對相關問題進行排序github： https://github.com/pimcore/pimcore/issues/1439

Answer 1

請爲以下鏈接提供解決方案。 解決方案：https://github.com/pimcore/pimcore/issues/1439

Answer 2

這聽起來像是一個JOIN問題。當兩個表具有相似的列（即o_id）時，MySQL不確定你的意思。你必須指定tablename.o_id以消除這個歧義錯誤信息。