SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002080s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4763 LIMIT 1 [ RunTime:0.002189s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4763 [ RunTime:0.011501s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9305,13701,6293,3832,5275,239,17583,16441,3074,19683,4744,3302,4374,5807,16613,2567,18389,4224,2457,4261,13833,8789,9043,7511) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011312s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4763 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001869s ]