SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001959s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2397 LIMIT 1 [ RunTime:0.001871s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2397 [ RunTime:0.003794s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15759,927,7810,4162,6185,13480,7313,16228,8546,4465,1007,13395,16254,227,2360,1225,15386,16261,9151,2455,5937,11457,3339,1889) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007554s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2397 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002560s ]