Re: What is xmin ?

In an attempt to throw the authorities off his trail, antonypaul24@gmail.com (Antony Paul) transmitted:
>     I read about xmin in a thread on optimistic concurrency control.
> Can you guys tell me how to interpret this value. I want to convert
> this to date format. Is it possible ?

xmin is a transaction ID number.  There is no such conversion
possible.

http://www.faqs.org/docs/ppbook/x4636.htm

It would be kind of neat if there were some table into which
transactions were logged; in that case, there would presumably be a
couple of timestamps, namely the time at which the transaction began
and the time at which the transaction ended.  There is no such table
by default.
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