SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.009179s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2538 LIMIT 1 [ RunTime:0.039312s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2538 [ RunTime:0.037511s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3990,16777,12184,15883,1034,17295,15317,11229,17162,19170,4012,5870,15588,12351,1588,19702,17010,12807,18180,18334,9314,16422,17510,18552) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.106805s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2538 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007183s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2538 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.039729s ]