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From: Surinder Kumar <[email protected]>
To: Dave Page <[email protected]>
Cc: Magnus Hagander <[email protected]>
Cc: pgadmin-hackers <[email protected]>
Cc: Ashesh Vashi <[email protected]>
Cc: Murtuza Zabuawala <[email protected]>
Subject: Re: Lack of activity indicator over slow connections (pgadmin4)
Date: Wed, 21 Sep 2016 19:00:33 +0530
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Hi Dave/Ashesh

The thing we can do is:
1) We can display *loading message* same as other panels if returned
response is taking longer than 2 seconds, otherwise we won't display any
message(to avoid fluctuations).
Screenshot - demo_message.png

2) Display a loading spinner along with panel title while data is being
loaded.
Screenshot - spinner.png

Please let us know if it looks good.


On Wed, Sep 21, 2016 at 5:53 PM, Dave Page <[email protected]> wrote:

> Ashesh, Murtuza, Surinder,
>
> Some feedback or preferably a patch please? Release is next week!
>
> On Fri, Sep 16, 2016 at 3:36 PM, Magnus Hagander <[email protected]>
> wrote:
> > On Fri, Sep 16, 2016 at 3:35 AM, Dave Page <[email protected]> wrote:
> >>
> >> 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'.
> >>
> >
> > Actually, the treeview spinner worked most of them time.  I'm not sure
> if it
> > worked all the time - I didn't check that carefully - but it did work
> most
> > of the mtime.
> >
> > But basically whatever *else* I clicked was the problem. In particular
> > clicking the tabs out right, with the "Properties" and "SQL" tabs being
> the
> > ones I used and they were extremely slow over the high latency
> connection (I
> > measured almost 4 minutes as the worst time to load a SQL pane for a
> table
> > with 11 columns and a couple of indexes and triggers) with lack of
> feedback.
> >
> > --
> >  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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Attachments:

  [image/png] demo_message.png (70.6K, 3-demo_message.png)
  download | view image

  [image/png] spinner_in_panel.png (56.6K, 4-spinner_in_panel.png)
  download | view image

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