SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003906s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6591 LIMIT 1 [ RunTime:0.004561s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6591 [ RunTime:0.005690s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12020,16666,10307,5818,12082,138,13320,14864,10486,4744,12741,7215,16314,6315,2158,11120,11177,18286,10147,2415,6237,12677,11285,4763) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019650s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6591 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.008140s ]