SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001475s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15931 LIMIT 1 [ RunTime:0.001050s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15931 [ RunTime:0.001790s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19252,17509,19394,8731,15991,16820,15601,5215,6993,18267,1014,16755,12909,13055,4139,1228,16683,4824,12261,4045,4672,18261,19799,18824) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005392s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15931 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000652s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15931 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000635s ]