出现未知错误 [英] An unknown error occurred

问题描述

我有一个想与后端连接的android应用. 使用MySQL构建数据库时，后端调用由PHP脚本进行. 我已将应用程序上传到hostagtor.

I have an android app which I would like to connect to my backend. The backend calls are made by PHP scripts while the database is built using mysql. I uploaded the app on hostagtor.

我想在Google Cloud sql上迁移该数据库. 到目前为止，我要做的事情是:

I want to migrate that database on google cloud sql. Things I've done so far is:

• 在Google云存储上创建存储桶
• 上载了存储桶中的sql dump.

错误: -当我尝试将其上传到Google Cloud sql时，会引发错误！

Error: - When I am trying to upload it to the Google cloud sql, it throws an error!

在导入Clousql时，我写了:gs://mybucket/abc.sql，而数据库名称留为空白.

while importing into Clousql I wrote: gs://mybucket/abc.sql, while database name was left blank.

推荐答案

常见错误是:

1. 转储文件开头缺少use <database>语句.

数据库不存在.

您在生成转储时未使用--hex-blob选项.

You did not use --hex-blob option while generating the dump.

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