SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001058s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15912 LIMIT 1 [ RunTime:0.000384s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15912 [ RunTime:0.003447s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8524,17927,17911,12118,5493,14378,4448,6457,4660,2008,13221,15811,12445,15017,11041,9424,3123,2642,18939,15980,11730,5458,7264,2971) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000989s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15912 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000320s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15912 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001941s ]