SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001046s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17895 LIMIT 1 [ RunTime:0.000916s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17895 [ RunTime:0.001561s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15436,1651,14967,15257,4880,1714,14365,6534,18558,1452,19055,16439,13805,10667,12382,13105,3258,16022,10689,3691,14309,19856,1658,5313) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005064s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17895 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002380s ]