SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001544s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 254 LIMIT 1 [ RunTime:0.000613s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 254 [ RunTime:0.001835s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (664,6624,14930,15544,9402,17237,11973,4324,4716,16385,2185,3030,1160,16642,9398,8033,15220,11490,747,18364,8306,9602,12156,4631) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001038s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 254 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000349s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 254 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000499s ]