> I've posted about this before in regards to the PictureDatabase example, as
> in postgres though you can save the picture, it dosn't retreive. I had
> asked someone to test it, though no-one appears to have had the time.
>
> This driver is pretty critical to my medical records project, as I used to
> be able to save images of skin lesions/Xrays, diagrams, line drawings, back
> to my database and now can save but the retreived image is chopped losing a
> number of bytes from the end and won't display.
>
>  I want to be able to present my program at a medical computing conference
> in July as a prototype version reasonably fully complete by then, so I need
> it to work. All this work of mine by the way will be open-sourced  if I can
> get it to a state of functional completeness.
>
> So I asked my mate Ian Haywood, who is quite an accomplished programmer and
> far far brighter and more computer literate than I  by sending him this
> message
>
> > If you updated the latest  gambas - you don't need my program to test
> > this - just change a couple of lines of code in the picturedatabase
> > sample program to use postgres and you will see the error. Maybe, it is
> > only on my machine.
>
> and this was his reply:
>
> =================================================
> I can reproduce this. It is only postgres, only gambas, and only with the
> BYTEA type, TEXT doesn't do this (but you can't put a png in text, at least
> not easily).
>
> So, it's definitely a bug in the postgres drivers for gambas.
> Has this been reported to the gambas list?
>
> There is a workaround: convert the png to text and store, then convert back
> on reading. this works b/c our images are small, but big images will waste
> space and cause slowness. this solution is fairly easy to whip up, I can do
> this if the underlying bug can't be fixed and we want this functionality
> for 10240cc[conference].
>
> Ian
> =================================================
>
> So I wondered if somone could test the postgres driver again, just to make
> sure it is not a library on my machine, although I know Ian runs a debian
> flavour so probably not.
>
> Regards
>
> Richard

I promise, I will look at that bug as soon as I finish my removal!

Regards,

-- 
Benoît

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