text: /*
   * Copyright (C) 2021  Edward LEI <edward_lei72@hotmail.com>
   *
   * The code is licensed under the MIT license
   */
  
  #ifndef _SQLOPS_
  #define _SQLOPS_
  
  
  void sql_select(char *res,
                  PGconn *pgconn,
                  const sqlobj_t *sqlo);
  
  void sql_fetch(char *res,
                 PGconn *pgconn,
                 const sqlobj_t *sqlo);
  
  
  #endif
  