SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001240s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2419 LIMIT 1 [ RunTime:0.000309s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2419 [ RunTime:0.001807s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15718,7990,14560,15716,10444,19245,15165,5830,18006,12976,4807,14679,19566,17694,16439,17413,10531,15615,5152,10544,2350,4818,15549,4768) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000476s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2419 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000338s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2419 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000397s ]