SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001337s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19895 LIMIT 1 [ RunTime:0.000868s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19895 [ RunTime:0.005701s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12005,15217,18956,8739,10269,2812,14902,2977,17112,7105,18506,12542,6475,19891,2461,12120,12690,16687,17564,10213,11959,2673,18204,4300) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000763s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19895 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000358s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19895 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000530s ]