On 7/24/06, Nicolai Petri <[EMAIL PROTECTED]> wrote:
I'm in the need for my custom written replication engine to obtain the current
transaction id from a trigger function. As far as I'm told it's not possible
today. Would people object much if this functionality was added for 8.2 ?
It's the last piece of postgresql C code I have left in my application and I
think it would be a nice information in general to have available for users.
If not for anything else then for simple statistics.

I attached the function I use with great success today.

Using XID directly has some drawbacks,  I need similary finctionality,
and decided to extend XID to 8-bytes and use that externally:


Would that work for you?


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