SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001220s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6421 LIMIT 1 [ RunTime:0.000417s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6421 [ RunTime:0.001579s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19196,12687,1725,8854,1858,2108,4402,8440,3334,11705,2901,14404,15570,3973,2389,14835,14719,6440,14342,14261,6892,8829,12718,18115) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002084s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000323s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001458s ]