SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001644s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 542 LIMIT 1 [ RunTime:0.002134s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 542 [ RunTime:0.004696s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2667,7899,4379,19613,10176,1714,14522,1369,8427,10471,1134,9315,8052,18125,160,19117,1969,17587,5570,8169,6464,15147,8326,19577) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003458s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000497s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000469s ]