SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001069s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16842 LIMIT 1 [ RunTime:0.002456s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16842 [ RunTime:0.007265s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3609,3077,11222,16789,1094,15733,12619,16784,4628,16770,8296,9852,17805,7847,7617,1235,10367,10977,9663,14802,13530,5317,6842,217) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003863s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16842 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000356s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16842 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001588s ]