SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001927s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2001 LIMIT 1 [ RunTime:0.000350s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2001 [ RunTime:0.001449s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17980,8912,2706,17389,19023,10803,4921,13278,3058,13674,16151,1898,13251,9033,739,10314,13252,1652,2908,9040,11413,632,16710,11299) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007556s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2001 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001881s ]