SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003539s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18401 LIMIT 1 [ RunTime:0.001061s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18401 [ RunTime:0.002182s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17628,8448,7295,4162,15865,16188,7233,8542,8381,2512,9287,237,5942,16004,19648,6682,19935,17995,18961,4835,9925,12366,12837,14591) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009732s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18401 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000520s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18401 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001664s ]