Обсуждение: get the data size of a large object

Is there a way to get the data size of a large object ? I would like to
be able
to read an entire large object using lo_read function. Since this
function needs
a "len" parameter as input, I have to know the size of the large
object...

Any idea ?

Thanks.

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Stéphane Pinel
iChat/AIM: s.pinel
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On Thu, Apr 24, 2003 at 07:43:29PM +0200, Stéphane Pinel wrote:
> Is there a way to get the data size of a large object ? I would like to
> be able
> to read an entire large object using lo_read function. Since this
> function needs
> a "len" parameter as input, I have to know the size of the large
> object...

Just seek to the end, remember the return value, and seek back.


Jeroen

Le jeudi, 24 avr 2003, à 22:12 Europe/Paris, Jeroen T. Vermeulen a
écrit :

> On Thu, Apr 24, 2003 at 07:43:29PM +0200, Stéphane Pinel wrote:
>> Is there a way to get the data size of a large object ? I would like
>> to
>> be able
>> to read an entire large object using lo_read function. Since this
>> function needs
>> a "len" parameter as input, I have to know the size of the large
>> object...
>
> Just seek to the end, remember the return value, and seek back.
>

Oh yes, my question was so stupid. Thanks a lot !

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Stéphane Pinel
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