SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001317s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 921 LIMIT 1 [ RunTime:0.000338s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 921 [ RunTime:0.001787s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5789,2190,14161,8077,15219,2945,5490,1315,12995,10857,19933,3969,17647,8267,1382,16148,16076,3957,6180,1895,4561,2412,14549,14210) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009028s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 921 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000415s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 921 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001895s ]