SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001415s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9147 LIMIT 1 [ RunTime:0.001929s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9147 [ RunTime:0.001639s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (532,9075,17854,449,1028,17833,2823,3302,2208,7368,545,9170,8058,13997,18912,10591,1359,2095,18866,15185,170,17232,12369,672) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010959s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9147 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002257s ]