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Posted by AlexVN on 10/30/06 18:46
On Oct 30, 8:13 pm, "Aggelos" <djje...@gmail.com> wrote:
> Hello,
> I am trying to export/import about 50.000 records in a csv file which a
> user can upload or downlaod from the browser.
> The problem is once I hit export Firefox comes with a dowload
> myscript.php window and IE just page cannot be found.
> It doesn't happen with less records.
> I tryied to google the problem but it doesn't seem to get me anywhere.
> Also I have memory problem because I create huge associative arrays
> that keep all those data temporary.
> I suppose that PHP is not the right language to do this kind of data
> manipulation or that I am missing something. I've seen though other
> sites doing that kind of imports and exports.
>
> Has anyone ever met that before? Firefox download window / IE page
> cannot be found when you run a script ?
>
> Thanks.. .I'll appreciate any suggestions.
You can use something like "LOAD DATA INFILE" statement (in case if you
use the MySQL database) that is a fastest way of importing such big
amounts of data. Although, I think this issue is not related to
database usage... You may try to trace the HTTP requests between client
and server and check what happens.
Sincerely,
Alexander
http://www.alexatnet.com/ - PHP/Zend Framework and Ajax blog
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