SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001151s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6867 LIMIT 1 [ RunTime:0.000907s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6867 [ RunTime:0.002019s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3670,6382,17400,6838,17321,2101,7664,14494,6791,15213,14226,2720,4385,9533,16145,15470,610,4894,6390,5516,18870,1850,15244) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004865s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6867 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000644s ]