SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002228s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15021 LIMIT 1 [ RunTime:0.000407s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15021 [ RunTime:0.008166s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5553,19466,8332,14149,8863,6125,13644,10430,9890,3445,12693,15610,1980,1489,3564,10912,5305,16036,6183,15882,3792,6330,11707,18768) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000606s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15021 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000367s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15021 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001547s ]