Re: Lack of activity indicator over slow connections (pgadmin4)

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Тема Re: Lack of activity indicator over slow connections (pgadmin4)
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Msg-id CA+OCxow5nvt8yBjx_Oh-6Upa3O4HrR5t14Y7OTiQ1quXxUfscw@mail.gmail.com
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Ответ на Lack of activity indicator over slow connections (pgadmin4)  (Magnus Hagander <magnus@hagander.net>)
Ответы Re: Lack of activity indicator over slow connections (pgadmin4)
Список pgadmin-hackers
Ashesh, Murtuza, Surinder,

Any thoughts on how we can achieve this easily, and where we're
lacking notifications? We did have activity notification in the
treeview, but that never worked overly well and now I come to think of
it, I don't recall seeing it recently. I'm thinking we need something:

- On treeview node click

- On dialogue open and OK

- On Wizard steps

- Possibly in the debugger, when stepping?

I would think all that we need is to set the mouse cursor to 'progress'.

Thoughts?

On Thu, Sep 15, 2016 at 3:50 PM, Magnus Hagander <magnus@hagander.net> wrote:
> I've been using pgadmin4 a bit recently over really slow and in particular
> long-latency connections (double-vpns across the atlantic..)
>
> What I've noticed is that there appears to be zero feedback while things are
> running. In this case, the slow link was between pgadmin4 and the database
> it's connected do, but I'd expect similar issues when it's pgadmin that's
> far away from the browser.
>
> Basically, clicking on a node in the tree, it took 15-20 seconds before the
> SQL pane updated (or the properties pane). During this time, there is *zero*
> feedback that something is going on, unless I open up developer mode. Which,
> in fact, I did a couple of times to look at the console thinking it had
> crashed rather than was just doing something.
>
> In my case I did the "classic end user" and ended up clicking at a couple of
> different things to see if anything works at all, which of course made
> things even more confusing. But that's exactly the kind of thing that end
> users will do.
>
> I think that's going to cause a *lot* of confusion. There should really be
> *some* level of feedback.
>
> I think a very good choice would be if it's possible to make it do nothing
> by default but if a request takes more than say 1 second, a spinner can show
> up to show that it's actually *doing* something.
>
> --
>  Magnus Hagander
>  Me: http://www.hagander.net/
>  Work: http://www.redpill-linpro.com/



--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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