SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002171s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6715 LIMIT 1 [ RunTime:0.001216s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6715 [ RunTime:0.003540s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11738,6094,4928,6168,4535,12152,14018,2074,11932,8870,7629,18472,18107,5271,8985,953,10924,14989,13544,6013,8148,2701,13491,19692) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.021745s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6715 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000834s ]