SHOW FULL COLUMNS FROM `tp_coupons_user` [ RunTime:0.018658s ]
SELECT `b`.*,`a`.`status` FROM `tp_coupons_user` `a` INNER JOIN `tp_coupons` `b` ON `a`.`coupons_id`=`b`.`id` WHERE `a`.`status` = '0' AND `a`.`user_id` IS NULL AND `b`.`time2` > '1764986052' ORDER BY `id` DESC [ RunTime:0.029381s ]
SELECT `b`.*,`a`.`status` FROM `tp_coupons_user` `a` INNER JOIN `tp_coupons` `b` ON `a`.`coupons_id`=`b`.`id` WHERE `a`.`status` = '1' AND `a`.`user_id` IS NULL ORDER BY `id` DESC [ RunTime:0.001134s ]
SELECT `b`.*,`a`.`status` FROM `tp_coupons_user` `a` INNER JOIN `tp_coupons` `b` ON `a`.`coupons_id`=`b`.`id` WHERE `a`.`user_id` IS NULL AND `b`.`time2` < '1764986052' ORDER BY `id` DESC [ RunTime:0.000447s ]
