SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001441s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6734 LIMIT 1 [ RunTime:0.002837s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6734 [ RunTime:0.007603s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15720,6784,7471,4556,15669,13955,18115,11915,522,15683,1455,1721,12804,15574,11468,15213,13500,2652,12552,12508,6190,12789,18360,9589) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009859s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6734 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002038s ]