SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000921s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 14642 LIMIT 1 [ RunTime:0.000349s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 14642 [ RunTime:0.003916s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16684,7978,9306,1470,19937,18257,3586,2970,15730,3259,19656,16118,13854,3713,19803,7777,488,3319,2521,17634,2643,12979,2385,16995) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000512s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 14642 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000306s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 14642 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000399s ]