SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001673s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15471 LIMIT 1 [ RunTime:0.000522s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15471 [ RunTime:0.002681s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10626,3348,8244,15682,14565,1979,4040,4652,15619,8414,7255,7623,17832,16658,18812,14184,17515,14897,3987,14300,535,217,5919,15046) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006365s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15471 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000384s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15471 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000542s ]