Re: [GENERAL] Monitoring a Query

Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > OK, added to TODO:
> >     * Add start time to pg_stat_activity
>
> It would be nearly free to include the start time of the current
> transaction, because we already save that for use by now().  Is
> that good enough, or do we need start time of the current query?

Current query, I am afraid.  We could optimize it so single-query
transactions wouldn't need to call that again.

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