SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001734s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18691 LIMIT 1 [ RunTime:0.006609s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18691 [ RunTime:0.005770s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3559,17659,12469,4943,3836,7885,13835,9292,16344,13136,10362,2569,6658,14800,19671,7909,5689,4930,5764,4487,2455,5053,3818,8335) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006495s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18691 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000643s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18691 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002354s ]