SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001513s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16540 LIMIT 1 [ RunTime:0.000461s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16540 [ RunTime:0.002045s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3131,860,8553,18820,4789,9571,9790,7798,12908,1072,15963,18097,1346,6166,13571,8823,17582,12139,19247,7968,12991,8650,17288,17744) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000654s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000365s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16540 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000507s ]