SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001379s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 635 LIMIT 1 [ RunTime:0.000422s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 635 [ RunTime:0.003085s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8948,12314,2002,3425,3137,6861,19090,691,5544,14307,14695,16114,10505,14899,15380,13790,9896,7131,7280,18324,15001,19346,19874,12216) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003299s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 635 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000476s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 635 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000428s ]