Hi!

what can cause TIB_Transaction.Rollback not to work?

The one thing I know is the AutoCommit property, which I set to false.
Still, after a couple of Append's and Post's, Rollback does not undo them.

All this is in straight Delphi code, so it should have nothing to do with
any data-aware controls. Some may be connected to my queries via a dataset,
though. Can they do any harm?

Thanks.
Tobias

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