SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000991s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16865 LIMIT 1 [ RunTime:0.004713s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16865 [ RunTime:0.003967s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13916,7321,10495,17673,18462,12173,12998,1431,5660,16653,6929,15252,16971,14937,2175,8971,11061,14915,11940,8880,4941,11776,9177,4187) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.027192s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16865 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000466s ]