SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002876s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15424 LIMIT 1 [ RunTime:0.001981s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15424 [ RunTime:0.002098s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10023,11999,11475,19295,15717,10236,12451,9970,14461,14298,12332,4463,8698,18865,15987,12524,10285,2867,8387,7456,15434,3780,8953,11544) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003702s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15424 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000338s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15424 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001328s ]