SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004067s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13391 LIMIT 1 [ RunTime:0.002357s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13391 [ RunTime:0.010645s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15151,19516,9276,4982,9724,17116,7187,4698,9541,19090,14572,16395,12104,13410,2692,7956,1757,4588,19394,10093,15319,7218,17779,1870) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009325s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13391 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000533s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13391 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000620s ]