SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002084s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3575 LIMIT 1 [ RunTime:0.003174s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3575 [ RunTime:0.003464s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6345,4242,2090,8055,5794,6117,19688,4676,13414,10677,9487,6804,2544,11682,1833,5748,1718,15869,15826,16576,8150,16360,17803,18966) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008303s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3575 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000568s ]