SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003750s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4159 LIMIT 1 [ RunTime:0.004580s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4159 [ RunTime:0.006387s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13515,12111,19001,1951,15356,14178,1074,10033,11212,17968,14758,5024,11239,6320,19168,6855,15823,8402,17589,18227,11314,3946,12075,11121) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007277s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4159 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003074s ]