SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003735s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16897 LIMIT 1 [ RunTime:0.001146s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16897 [ RunTime:0.003051s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2356,256,8385,17785,795,12023,12473,17647,12594,12342,13376,3528,2061,17880,3459,13602,13926,13415,11629,4751,5931,18244,6987,19203) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012425s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16897 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000762s ]