SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002075s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3999 LIMIT 1 [ RunTime:0.000378s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3999 [ RunTime:0.001980s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14640,10858,11120,16528,15409,1650,14234,6853,14264,4537,6979,14583,9329,16870,17243,10899,13812,11822,13026,4930,3135,16478,6822,14726) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000581s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3999 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000296s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3999 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000501s ]