SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001469s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3528 LIMIT 1 [ RunTime:0.001741s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3528 [ RunTime:0.002269s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (871,16658,7052,5665,14236,8478,7389,19292,14275,14847,2047,15383,6528,2484,4866,7287,19798,4984,3071,1153,19002,1679,5204) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011588s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3528 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004098s ]