> If one database has limbo transaction, the corresponding transaction
> in the other database can be (depending on what exactly happened)
> in any of committed/rolledback/limbo state.
> 2pc only ensures that one transaction can't be committed while the other
> is rolled back. (but even such situation can happen in case you incorrectly
> resolve limbo transactions by gfix).

This is very useful information. I'll keep it in mind. Thanks.

Regards,
Faisal