#define sql_free_result(x) my_mysql_free_result(x)
#define sql_fetch_row(x) mysql_fetch_row((x)->result)
#define sql_query(x, y) mysql_query((x)->db, (y))
-#define sql_close(x) mysql_close((x)->db)
#define sql_strerror(x) mysql_error((x)->db)
#define sql_num_rows(x) mysql_num_rows((x)->result)
#define sql_data_seek(x, i) mysql_data_seek((x)->result, (i))