How to save and load a database to local

[zhouyongxiu]

Issue with current documentation:

No response

[deshraj]

Hey @zhouyongxiu, can you please elaborate more about the issue? It is not clear what the feature request is. Please feel free to add a description to your issue.

[zhouyongxiu]

Sometimes, the data is very large, after I use bot.add() some data to database, I want to save the database to local disk, just like "bot.save()", when I use the bot next time, I can just load the bot like "bot.load", and would not use bot.add() again.