SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002633s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17868 LIMIT 1 [ RunTime:0.005860s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17868 [ RunTime:0.011979s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3605,9200,12332,10501,2131,11552,17604,10000,15278,13874,16400,5885,8225,15830,6251,11567,15345,18956,9119,509,14523,3559,16158,220) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018642s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17868 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004185s ]