SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000912s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15939 LIMIT 1 [ RunTime:0.000922s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15939 [ RunTime:0.002690s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6226,18402,6,10411,15339,14447,6798,15733,12301,14945,10300,2400,7385,19260,14910,19774,9773,1636,15194,16100,3747,8498,2319,6285) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014321s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15939 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000410s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15939 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002447s ]