SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006419s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13919 LIMIT 1 [ RunTime:0.007050s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13919 [ RunTime:0.004777s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4793,15751,7266,14222,3338,2027,14447,13224,17738,13655,12464,11664,4391,18838,17696,18476,5570,6430,13744,12620,17447,369,3035,6205) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.035172s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13919 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007121s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13919 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006718s ]