SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001704s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4976 LIMIT 1 [ RunTime:0.002170s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4976 [ RunTime:0.001827s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7258,9467,8852,6499,11309,19907,17074,283,16383,17902,2072,12859,8159,2965,17587,8673,17428,8531,10452,16237,16261,13878,4011,16600) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020565s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4976 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001132s ]