SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002925s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8450 LIMIT 1 [ RunTime:0.005124s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8450 [ RunTime:0.007362s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7981,14066,17175,6042,7536,6084,7982,75,2105,7017,13042,5242,16017,18361,1892,3934,18210,16061,2428,15315,8957,16688,2099,11330) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013978s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8450 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002164s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8450 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002863s ]