SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001441s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4505 LIMIT 1 [ RunTime:0.000442s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4505 [ RunTime:0.002036s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9821,17232,10405,16312,14126,11046,859,16084,7727,5786,18000,16032,7045,15457,7201,9853,5971,18148,17037,3925,1950,11139,2825,19740) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003661s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4505 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000331s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4505 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002758s ]