SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002950s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4558 LIMIT 1 [ RunTime:0.001835s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4558 [ RunTime:0.003875s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15946,3697,18467,12694,10969,1852,868,13365,3394,4160,18842,5886,9884,2029,5326,6390,10089,10647,13286,9943,9941,9046,3534,19131) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009922s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4558 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000996s ]