SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004058s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17721 LIMIT 1 [ RunTime:0.001377s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17721 [ RunTime:0.003177s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12646,4037,9007,14225,13146,2451,6534,15421,5499,7094,11737,15716,3120,17461,1135,5473,18878,10759,9822,4630,18368,6568,1823,14061) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008757s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17721 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000358s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17721 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002905s ]