SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001047s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4721 LIMIT 1 [ RunTime:0.000384s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4721 [ RunTime:0.004688s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1636,18033,13527,9314,1206,2921,13818,9459,16645,10512,2684,8050,6159,5115,13886,7166,14035,126,10024,13807,16549,6100,10021,17465) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008682s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4721 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000495s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4721 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001811s ]