SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001179s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8391 LIMIT 1 [ RunTime:0.000429s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8391 [ RunTime:0.001570s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13427,15239,19454,14391,18273,14284,13445,13248,4720,6945,8449,8997,15767,15435,17862,18428,9508,6825,6250,14965,19184,10573,6498,18289) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014362s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8391 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000482s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8391 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002966s ]