SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001128s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3509 LIMIT 1 [ RunTime:0.000331s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3509 [ RunTime:0.002633s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17433,8466,10156,9280,15080,6009,16301,13049,17257,5701,2967,3466,12590,3683,5159,12965,8483,19605,16472,16170,2699,11975,8574) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000571s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3509 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001291s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 3509 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000464s ]