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


  • From: Adam Radlowski <adamr(at)informatyka(dot)gdansk(dot)pl>
  • To: pawan shirbhate <pawanshirbhate(at)googlemail(dot)com>
  • Cc: pgsql-interfaces(at)postgresql(dot)org
  • Subject: Re: Error : could not send data to server: Error 0
  • Date: Tue, 30 Oct 2007 11:14:39 +0100
  • Message-id: <4727040F.3030903@informatyka.gdansk.pl> <text/plain>

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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