SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000985s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2456 LIMIT 1 [ RunTime:0.000289s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2456 [ RunTime:0.001416s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7435,15093,8210,500,16352,9519,9543,5612,13040,10961,18613,3530,16505,14079,8153,18726,6234,12212,13019,15321,17215,19919,18171,15266) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000573s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2456 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000347s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2456 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000411s ]