On Thursday 18 October 2007 12:27:59 Billow Gao wrote:
> Thanks. This is what I want to know :-)
>
> Regards,
>
> Billow
>
> >Yeah, what he wants is to implement a function in Postgres which does
> >something like an LDAP or DNS lookup or something like that.
> >
> >Sure you can do this. The only
Thanks. This is what I want to know :-)
Regards,
Billow
>Yeah, what he wants is to implement a function in Postgres which does
>something like an LDAP or DNS lookup or something like that.
>Sure you can do this. The only tricky bit is the thing you mentioned about
>reusing the connection. You
"D'Arcy J.M. Cain" <[EMAIL PROTECTED]> writes:
> On Thu, 18 Oct 2007 11:24:24 -0400
>> And use it in PostgreSQL like:
>>
>> =
>> SELECT name, c_talktoremoteudp(emp, 1500) AS overpaid
>> FROM emp
>> WHERE name = 'Bill' OR name = 'Sam';
>>
>> ===
On Thu, 18 Oct 2007 11:24:24 -0400
"Billow Gao" <[EMAIL PROTECTED]> wrote:
> I can write the network program.
> But I am not 100% sure whether I can add the c-language function (
> http://www.postgresql.org/docs/8.2/interactive/xfunc-c.html)
> to PostgreSQL. The function will be dynamic loaded by P
On Thu, 18 Oct 2007 10:55:19 -0400
"Billow Gao" <[EMAIL PROTECTED]> wrote:
> Is it possible to write a dynamic loaded C function as an UDP or TCP
server?
>
> What we want to do it is:
> Add a search function which send a UDP package to remote UDP server
> and then listen to an UDP port, waiting for
On Thu, 18 Oct 2007 10:55:19 -0400
"Billow Gao" <[EMAIL PROTECTED]> wrote:
> Is it possible to write a dynamic loaded C function as an UDP or TCP server?
>
> What we want to do it is:
> Add a search function which send a UDP package to remote UDP server
> and then listen to an UDP port, waiting fo
Hi there,
Is it possible to write a dynamic loaded C function as an UDP or TCP server?
What we want to do it is:
Add a search function which send a UDP package to remote UDP server
and then listen to an UDP port, waiting for the result.
Ideally, we don't close the UDP server after the search quer
