SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002525s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6821 LIMIT 1 [ RunTime:0.001124s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6821 [ RunTime:0.004098s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8831,9479,14930,14643,11319,17409,10078,2705,10792,8764,4795,4617,6720,19454,18436,1754,18590,13753,16871,12014,18353,2651,18222,19681) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022891s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6821 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001050s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6821 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004571s ]