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From Øystein Grøvlen <Oystein.Grov...@Sun.COM>
Subject Re: Derby Client Driver and LOBs
Date Wed, 06 Dec 2006 17:55:59 GMT
Øystein Grøvlen wrote:
> Dominique Pfister wrote:
>  > I looked at the relevant parts of the derby client driver (version
>  > 10.1.3.1) and quickly coded a  solution for large objects exceeding
>  > 1MB, using temporary files that are deleted as soon as the blob is no
>  > longer referenced. If there is interest, I could further refine my
>  > solution and submit a patch.
> 
> Such a solution has been considered, but I fear it is not a general
> solution.  Generally, we cannot assume that we have permission to
> create files on the client side.  Instead, we want to be able to
> stream the blob from the server without materializing it on the
> server.
> 

I forgot to add that DERBY-1560 has been filed for using temporary files 
  for LOBs on the client.  You are welcome to attach your patch to that 
issue.

--
Øystein



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