摘要:
执行这段话报错:SELECT path_md5,path,count(1) FROM aliexpress_hacker_cate GROUP BY path_md5 解决方法: 参考文章:http://www.520sz.com/mysql-5-7-10-group-by-error.html 阅读全文
摘要:
在update使用Like模糊查询时出现报错: sqlalchemy.exc.InvalidRequestError: Could not evaluate current criteria in Python: "Can't evaluate criteria against alternate 阅读全文