SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001530s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4642 LIMIT 1 [ RunTime:0.001104s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4642 [ RunTime:0.002408s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17899,7883,8154,9600,23,18849,6296,18797,9271,16631,19514,16429,15658,2633,3683,540,12581,1564,18862,13525,8461,7902,3452,10315) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008371s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4642 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000446s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4642 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003371s ]