SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001139s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4917 LIMIT 1 [ RunTime:0.000336s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4917 [ RunTime:0.002590s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (601,2879,4785,7858,13184,14007,10039,12210,1670,8845,11709,15740,7471,13864,3092,2006,14552,18802,16285,10697,5196,14283,10926,2981) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000554s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4917 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000284s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4917 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000401s ]