SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001264s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18209 LIMIT 1 [ RunTime:0.000361s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18209 [ RunTime:0.006820s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15159,14443,18427,6731,13850,7021,8595,3838,7841,19916,17917,5040,7504,16969,12265,18517,3960,8866,16498,12879,15020,9200,19266,13661) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000783s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18209 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000354s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18209 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000387s ]