SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001735s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19518 LIMIT 1 [ RunTime:0.000865s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19518 [ RunTime:0.002893s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13095,19345,17643,15002,4421,7531,12506,13990,6626,5372,14183,6772,1671,13217,17006,12833,6891,14178,8649,19859,7808,11888,1968,13264) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005639s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19518 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001919s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19518 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003505s ]