SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001898s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4848 LIMIT 1 [ RunTime:0.000454s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4848 [ RunTime:0.003460s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18305,4390,10085,15928,2492,8555,17122,4062,16735,17244,9730,153,18943,18485,11960,6978,19673,2034,9954,13270,12024,11455,2418,17423) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006507s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4848 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000312s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4848 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001916s ]