SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001111s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2720 LIMIT 1 [ RunTime:0.000379s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2720 [ RunTime:0.001911s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9939,10883,12590,15673,10217,3017,2308,3278,3738,13678,14851,13191,4208,18124,1372,10876,3568,4168,17655,964,13378,16246,10958,19099) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000566s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2720 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000385s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2720 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000438s ]