SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002437s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3506 LIMIT 1 [ RunTime:0.000813s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3506 [ RunTime:0.003496s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6487,2587,4540,18800,5137,8521,18788,13902,7766,7949,19006,1289,6032,6209,15070,19541,18102,19661,12163,8795,3985,17277,17282,11902) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004408s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3506 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000449s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3506 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000568s ]