On 4 Aug 2011, at 6:58pm, Stephan Beal wrote:

> http://www.sqlite.org/whentouse.html
> 
> says:
> 
> "Temporary triggers can be added to the database to record all changes into
> a (temporary) undo/redo log table. These changes can then be played back
> when the user presses the Undo and Redo buttons. Using this technique, an
> unlimited depth undo/redo implementation can be written in surprisingly
> little code."
> 
> i'm wondering if anyone can point me to an example of implementing such a
> beast?

Yeah.  That's actually a pretty good way of synchronising a multi-copy 
database.  I'd be interested in seeing it.

Simon.
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