Sorry but I did not make my question clear... my problem is not only
restoring data to old data (easy, sqlite already does it at some time
during it) but to do other operations during rollback (e.g. notifying the
object that its data has changed, so the object will read it back). What I
have in
You seem to be forgetting one important detail… if a Rollback is called, the
underlying data and undo tables will be rolled back automatically. They are,
after all “real” tables in the database, and will be managed as such. Unless
you’re storing data outside the SQLite database, there is
Good day,
I'm implementing a serialization/redo engine based on sqlite. My
implementation (particulars omitted) will work by adding a layer of virtual
tables over real sqlite data tables plus a physical table to store the list
of modifications made to them (to implement undo functionality).
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