PGresult* pq_query(PGconn* psql, const char *format2, ...) { 
  char* format;
  strcpy(format, format2);
  printf("IN Pquery\n");
  va_list argv; 
  char *ptrQuery; 
  char* replace;
  printf("IN Pquery still\n");
  PGresult *result; 
  va_start(argv, format2); 
  //vasprintf(&ptrQuery, format, argv); 
  char* str;
  for(;;) {
    str = va_arg(argv, char*);
    if(str == NULL) {
      break;
    }   
    str = pq_escape(str);
    replace = strchr(format, '?');
    if(replace != NULL) {
      printf("inserting %s into %s (%d)\n", str, format, strlen(format)+strlen(str));
      format = (char*) realloc(format, 120*sizeof(char)); //strlen(format)+strlen(str));
      //memmove(replace+strlen(str), replace+strlen(format), strlen(replace)+strlen(format)+1);
      //memcpy(replace, str, strlen(str));
    }   
  }
  va_end(argv); 
  printf("%s\n", format);
  /*  
  if(!ptrQuery) {
    return 0;
  }
  result = PQexec(psql, ptrQuery); 
  free(ptrQuery); 
  return result; 
  */
  return NULL;
}