SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003862s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1840 LIMIT 1 [ RunTime:0.000986s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1840 [ RunTime:0.002320s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1665,2150,2668,2248,13576,1726,16321,19407,2401,6239,15411,6936,18833,7775,8735,10486,10031,4503,9714,2754,5963,11876,3555,5401) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012900s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1840 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002229s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1840 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005893s ]