SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001172s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16638 LIMIT 1 [ RunTime:0.001483s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16638 [ RunTime:0.002190s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2439,18221,13867,1626,19099,477,14246,11094,19846,15531,18338,19406,13828,8649,10772,4593,14133,13494,8850,5885,1158,4617,13928,1027) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000935s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16638 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000940s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16638 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000618s ]