SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001427s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 824 LIMIT 1 [ RunTime:0.000572s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 824 [ RunTime:0.001456s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18721,2029,572,11028,18659,602,3945,16440,12887,16204,9813,1302,5742,10443,8985,15386,476,15706,7656,11334,11264,10650,2923,19472) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008535s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 824 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000890s ]