SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002485s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8395 LIMIT 1 [ RunTime:0.001442s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8395 [ RunTime:0.005793s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12775,14456,1082,1945,12640,18964,19644,2405,11380,5358,16045,18123,6919,19697,1905,5020,19159,5702,18207,14539,10511,12732,923,12895) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000805s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8395 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000393s ]