SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003120s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16538 LIMIT 1 [ RunTime:0.002211s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16538 [ RunTime:0.006154s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16617,15115,4068,8887,3133,12294,18141,11624,3116,621,19502,2871,6330,12215,10161,17912,9943,8229,17814,18408,12622,16863,4048,5725) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006426s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16538 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000431s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16538 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000547s ]