*** src/backend/utils/error/elog.c.orig	Thu Feb 22 03:11:50 2007
--- src/backend/utils/error/elog.c	Thu Apr  5 12:03:57 2007
***************
*** 1710,1716 ****
  			write_eventlog(edata->elevel, buf.data);
  		else
  #endif
! 			fprintf(stderr, "%s", buf.data);
  	}
  
  	/* If in the syslogger process, try to write messages direct to file */
--- 1710,1716 ----
  			write_eventlog(edata->elevel, buf.data);
  		else
  #endif
! 			write(fileno(stderr), buf.data, buf.len);
  	}
  
  	/* If in the syslogger process, try to write messages direct to file */
***************
*** 2043,2048 ****
--- 2043,2049 ----
  #ifndef WIN32
  	/* On Unix, we just fprintf to stderr */
  	vfprintf(stderr, fmt, ap);
+ 	fflush(stderr);
  #else
  
  	/*
***************
*** 2058,2065 ****
--- 2059,2069 ----
  		write_eventlog(EVENTLOG_ERROR_TYPE, errbuf);
  	}
  	else
+ 	{
  		/* Not running as service, write to stderr */
  		vfprintf(stderr, fmt, ap);
+ 		fflush(stderr);
+ 	}
  #endif
  	va_end(ap);
  }