SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002158s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4739 LIMIT 1 [ RunTime:0.001529s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4739 [ RunTime:0.002619s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15307,17294,4646,11676,17211,5070,15276,13089,12702,2335,19395,1064,5051,18882,2698,2474,5887,13417,14856,15609,12759,2092,1515,8148) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010331s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4739 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000396s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4739 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000556s ]