SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001007s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4915 LIMIT 1 [ RunTime:0.000361s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4915 [ RunTime:0.001831s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1676,15751,18603,17650,18101,13090,15743,1805,18527,5812,9815,12021,13952,16824,15272,15369,12592,14372,2572,9401,11342,7799,4126,16057) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001597s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4915 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000295s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4915 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000420s ]