保存属性集时理解来自magento的错误

保存属性集时理解来自magento的错误,magento,Magento,从exception.log中我得到了这个,我无法准确地理解它的含义 Exception message: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`shop`.`eav_attribute_group`, CONSTRAINT `FK_EAV_ATTR_GROUP_ATTR_SET_ID_EAV_

从exception.log中我得到了这个,我无法准确地理解它的含义

Exception message: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`shop`.`eav_attribute_group`, CONSTRAINT `FK_EAV_ATTR_GROUP_ATTR_SET_ID_EAV_ATTR_SET_ATTR_SET_ID` FOREIGN KEY (`attribute_set_id`) REFERENCES `eav_attribute_set` (`attribute_set_id`) ON DELETE)

将eav_属性_集从MyISAM更改为InnoDB修复了此问题