SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001848s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16821 LIMIT 1 [ RunTime:0.000496s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16821 [ RunTime:0.003124s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2165,11052,13658,1039,2839,19265,12932,11179,258,147,10879,9698,17464,15390,17157,17814,15822,15235,11329,1650,15020,1609,7021,11353) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002427s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16821 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000428s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16821 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000449s ]