SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001310s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12936 LIMIT 1 [ RunTime:0.000911s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12936 [ RunTime:0.001874s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2159,9757,10180,2640,19222,9854,6571,15894,15576,7909,2689,15259,6351,8124,18460,4239,10377,4956,2886,19647,1882,13762,11236,3664) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006974s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12936 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002286s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12936 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000519s ]