Christopher Kings-Lynne <[EMAIL PROTECTED]> writes: >> It sure would be nice to be able to have a way to query the start time >> of the eldest transaction on the system. If that could be done at a >> not-too-high cost, it would be eminently helpful for various sorts of >> maintenance processes so that you could assortedly:
> You can get that from pg_stat_activity, if you have the relevant stats > turned on. pg_stat_activity will tell you about the oldest active query, but not about oldest open transaction. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]