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This is what I understand as well. On top of that, you cannot call restore on the same sqlite file, so you have to create a new db each restore and make your reader app aware of the new db file.

Edit: As the blog is saying, it's mainly for single-node application so you should treat the project as a way to constantly backup your sqlite db and being able to recover from disaster.

https://litestream.io/getting-started/#continuous-replicatio...

It says "continuous" but I don't really see how it is. Or, at least, I get that the backin-up is continuous, since litestream is watching the WAL. But in the example there, isn't `restore` called manually to pick up the change?

Is the idea you just kind of "poll" restore? That seems like a lot of extra work, if I'm reading that example correctly. It pulls down the whole database every time? Even a "small" SQLite DB (for the use cases I'm thinking of) can easily be a hundred megabytes. I don't think I'd want to poll that every few seconds.

You have to call a "restore" function, according to their docs. I'm not sure I understand the use case, but perhaps it's just for structured user-only data.