Re: Running concurrent txns and measuring the timings in Postgres

On 7/24/19 1:42 PM, Souvik Bhattacherjee wrote:
> > The duplicate elimination is being handled by ON CONFLICT or some custom
> > process in the code generating the transactions?
>
> Yes, we used ON CONFLICT for that. Thanks btw.
>
> > If the transactions are being created from a single app/script could you
> > not just use 'timing' to mark the beginning of the transactions and the
> > end and record that somewhere(db table and/or file)?
>
> So did you mean to say that I need to get the timestamps of the
> beginning/end
> of the txn since \timing only produces elapsed time?  Surely that would
> solve the
> problem but I'm not sure how to get that done in Postgres.
>
> I wanted to check to see if there are simpler ways to get this done in
> Postgres
> before trying out something similar to Rob's suggestion or yours.
>

Well it depends on the part you have not filled in, what client(s) you
are using and how the transactions are being generated?

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com