SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001070s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 829 LIMIT 1 [ RunTime:0.000398s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 829 [ RunTime:0.002093s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16504,8733,10651,3912,13850,7403,16700,13622,3905,2093,7047,628,4213,7448,1053,16908,3351,17420,15825,15646,17425,2503,6762,15631) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001191s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 829 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000335s ]