Hi all,
I am currently implementing an experimental middleware based replicator for
a set
of fully replicated databases.
Do be able to handle all sorts of failures I needed two functions:
- A function to get the current XID
- A function which I can use later to tell if a given XID
commited/aborted/whatever
I did a small implementation of this (see attachment).
Could one of you hackers tell me if you think this is
- an ugly way of accessing the clog?
- totally wrong because I missed some point?
- or a good and correct idea :)
It would be very nice if someone had the time to have a short look into
this.
Greetings,
Christian