SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001191s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7147 LIMIT 1 [ RunTime:0.001081s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7147 [ RunTime:0.002350s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14943,13703,1985,12227,8255,7887,16325,7627,8693,17900,8565,8572,10038,16343,14681,18372,899,8298,16789,8167,13599,4624,1517,2863) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007328s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7147 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000438s ]