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Re: Error : could not send data to server: Error 0

From: "pawan shirbhate" <pawanshirbhate(at)googlemail(dot)com>
To: "Adam Radlowski" <adamr(at)informatyka(dot)gdansk(dot)pl>
Cc: pgsql-interfaces(at)postgresql(dot)org
Subject: Re: Error : could not send data to server: Error 0
Date: 2007-10-30 13:02:00
Message-ID: 65f669c80710300602u480a40bcmea98f53e7d3dc7fd@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-interfaces
Hi Adam,

Thanks for your suggestion.

I am not getting that error when I tried to send data in smaller part. But,
the same program with 150000 records is running fine on Solaris 10 (Sparc
processor).

"could not send data to server: Error 0" - This error is thrown by libpq.

Is there any platform specific flags required to build libpq on x86 based
OS?

Regards,
Pawan

On 10/30/07, Adam Radlowski <adamr(at)informatyka(dot)gdansk(dot)pl> wrote:
>
> Maybe it's not good advice, but maybe You should divide Your data into
> smaller parts ?
> Brgds
> Adam
>
> pawan shirbhate wrote:
> > Hi,
> >
> > I am getting following error while sending the 15000 records using
> > PQputline() to postgreSQL DB.
> >
> > *could not send data to server: Error 0*
> >
> > Code snap:-
> >
> >       strBuf =
> > "abc1798,2,26120,34760,653,869,60880,1522,05/24/2007,123456712";
> >       strBuf += "\n";
> >       printf("\n%s\n",strBuf.c_str());
> >
> >   for(i=0;i<15000;i++)
> >   {
> >       /*  Send a single row */
> >       copy_result = PQputline(conn, strBuf.c_str());
> >       if(copy_result != 0)
> >       {
> >           printf("\n%s\n", PQerrorMessage(conn));
> >      }
> >
> >   }
> >
> >   copy_result = PQendcopy(conn);
> >   if(copy_result != 0)
> >   {
> >       printf("\n%s\n", PQerrorMessage(conn));
> >   }
> >
> > Platform - Solaris 10 (x86 based processor)
> > PostgreSQL version - 8.2.0
> > Interface - libpq
> > Application language - C/C++
> >
> > Appreciate help!!!
> >
> > Regards,
> > Pawan
> >
> >
>
>

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