... NULL DEFAULT 0.00, `estado` char(1) COLLATE latin1_spanish_ci NOT NULL DEFAULT '', `nota` text COLLATE latin1_spanish_ci DEFAULT NULL, `my_recno` bigint(10) unsigned NOT NULL AUTO_INCREMENT, PRIMARY KEY (`my_recno`), KEY `prestamosdet_num_pres` (`num_pres`), KEY `prestamosdet_fecha_prog` (`fecha_prog`), ...