SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001093s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18539 LIMIT 1 [ RunTime:0.003407s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18539 [ RunTime:0.006262s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18277,19081,16385,16560,15100,6095,10022,9090,956,10081,17087,8589,18366,17964,19854,19863,14769,16530,18150,9848,2684,11726,13398,19198) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022478s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18539 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.011120s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18539 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004521s ]