SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003822s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17491 LIMIT 1 [ RunTime:0.001467s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17491 [ RunTime:0.004550s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17395,18777,4413,2581,13699,16972,880,17781,7784,1072,4080,3307,18251,15454,17639,2547,17895,7436,9107,16077,8200,7811,7395,14011) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000777s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17491 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17491 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000434s ]