SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005104s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12640 LIMIT 1 [ RunTime:0.004554s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12640 [ RunTime:0.003198s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4196,19074,2296,14051,7156,9570,10858,15059,19674,13375,9427,4386,16895,4455,3477,364,2433,9156,15672,499,8100,13512,17304,12601) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.037309s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12640 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002598s ]