Re: PSQL command line print speed

On 05/17/2017 09:22 AM, Adrian Myers wrote:

Please reply to list also
Ccing list

> Hi Adrian, it is running locally.

In addition to Pavel's suggestions:

In psql what does \pset show for the pager setting?

>
> On Wed, May 17, 2017 at 12:21 PM, Adrian Klaver
> <adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>> wrote:
>
> On 05/17/2017 09:03 AM, Adrian Myers wrote:
>
> Is there a way to speed up the actual line-by-line display of
> the psql console in version 8.4?
>
> Queries which perform in a few milliseconds through a driver
> (psycopg2 in this case) can take several seconds or minutes to
> complete in the console, seemingly just due to it printing lines
> at a very leisurely pace (in other words, this is not the delay
> caused by the query itself, often it starts printing almost
> instantly but spends a very long time just writing output).
> While overall application performance is unaffected, simple
> admin tasks and poking around the data take longer than I would
> like as a result. Is there any way to improve just the
> display/write performance in the console?
>
>
> Is this a psql client local to the server machine or across a network?
>
>
>
> Thanks for any insight,
> Adrian
>
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
>
>

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