SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001140s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7271 LIMIT 1 [ RunTime:0.000469s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7271 [ RunTime:0.003078s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6867,4481,1691,938,7321,19070,1847,6419,16185,14899,9467,759,11798,15783,12098,8476,359,16723,18813,2275,4129,10666,16613,1204) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002260s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7271 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003474s ]