SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002160s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 499 LIMIT 1 [ RunTime:0.000376s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 499 [ RunTime:0.002018s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1961,19880,1679,3134,14205,11054,3464,10462,6642,8493,7545,3206,11718,3275,17391,16547,19868,5990,7738,8649,14810,12684,5962,7240) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005492s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 499 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000441s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 499 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003560s ]