SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001118s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13509 LIMIT 1 [ RunTime:0.000464s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13509 [ RunTime:0.003566s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10838,18035,5287,19558,13457,19417,2372,5435,19168,216,17746,521,10769,16135,11946,15930,3538,16783,16648,484,9227,12379,2559,1693) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003095s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13509 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000405s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13509 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001366s ]