make a backup
给你的数据库做备份 WordPressBacking Up Your Database
上做增量备份 innodb only
做一个备份 make a backup copy
目录做一份备份拷贝 Imail
目录做一份备份拷贝. Imail
在这个步骤中一定要按电子书中说的做备份。
Make sure you make a backup at this stage, as the ebook instructs.
youdao
这样就减少了在生产数据库上做备份的开销。
This offloads the overhead of taking a backup on the production database.
我喜欢做备份；这多次挽救了我的工作。
I like backups; they have saved my work many, many times.
应用推荐
模块上移
模块下移
不移动