SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001305s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15139 LIMIT 1 [ RunTime:0.000639s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15139 [ RunTime:0.005240s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2947,8191,15060,12874,17693,15464,6887,14097,12264,1574,3820,3747,2709,4738,14860,5355,9916,15390,6188,14661,15781,6139,7116,7789) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010291s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15139 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001939s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15139 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004947s ]