SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001100s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17540 LIMIT 1 [ RunTime:0.001473s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17540 [ RunTime:0.001672s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5801,18140,16808,10814,3926,14326,5457,3564,15831,3792,6542,5162,7055,17229,7536,717,720,19612,5730,2766,15324,4237,4290) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011616s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000691s ]