SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001166s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4427 LIMIT 1 [ RunTime:0.000457s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4427 [ RunTime:0.001852s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4025,13022,2529,7138,14633,15783,11136,3501,19835,3168,3067,10886,6307,8730,1719,5243,9177,3757,11436,15278,4221,11103,437,14207) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002541s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4427 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000336s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4427 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000640s ]