使用Mercurial进行Mysql备份 [英] Mysql Backup with Mercurial
问题描述
可以服用吗?我在Google进行了研究，发现的文章很少，但是用德语和其他语言撰写，所以不太了解.
is it possible to take ? I researched at Google, I found few articles, but in German and other langs, so didnt understand well.
如果我们可以使用Mercurial [在localhost]将mysql从服务器备份到localhost，那就太好了.也许使用远程Mysql连接等.您知道这样做的任何方法吗?有可能吗?
It would be great if we could get mysql back-up from server to localhost with Mercurial [at localhost]. maybe with Remote Mysql Connection, etc. do you know any way of doing this? is it possible?
谢谢！问候...
推荐答案
假定您要将定期备份存储在版本控制存储库中，请执行以下三个步骤:
Presuming you want to store a periodic backup in a version control repository there are three steps:
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设置要在其中存储数据库快照的Mercurial存储库.
Setup the mercurial repository where you want to store the database snapshots.
mkdir db-backup
hg init db-backup
以文件格式获取数据库.最简单的方法是通过mysqldump.只是备份原始数据库表文件将无法正常工作，因为它们可能处于不一致状态.
Get the database in a file format. The simplest way is via mysqldump. Just backing up the raw database table files won't work as they may be in an inconsistent state.
cd db-backup
mysqldump -u username -p -h dbhost databasename > databasename.sql
将数据库转储提交到版本控制存储库中，以防万一.
Commit the database dump into the version control repository, in your case mercurial.
hg commit -A -m "committing database snapshot as at `date`"
最后两个步骤可能是您想要自动化的.
The last 2 steps are what you'll probably want to automate.
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