SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001510s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8421 LIMIT 1 [ RunTime:0.001320s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8421 [ RunTime:0.006327s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8824,2173,18360,18584,10545,8101,16356,15371,1277,1474,7144,7033,3986,18957,11930,14288,7858,2697,3758,19581,8523,4679,5256,10657) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004173s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002701s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003131s ]