SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002942s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4483 LIMIT 1 [ RunTime:0.004213s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4483 [ RunTime:0.002093s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13808,14237,10547,18606,6269,19230,14635,15755,14851,7121,489,9044,2516,12236,9559,17083,13012,17660,2572,18043,15335,16367,9051,3030) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020135s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4483 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007802s ]