SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002015s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7609 LIMIT 1 [ RunTime:0.002363s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7609 [ RunTime:0.001693s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14475,4848,3996,18702,6161,6925,14561,49,11620,3060,6764,1937,9002,9317,11568,15736,1133,2172,8666,9695,12093,18870,5116,5129) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018078s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7609 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004686s ]