SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002359s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7439 LIMIT 1 [ RunTime:0.000431s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7439 [ RunTime:0.002555s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9832,11794,14836,18337,10566,5056,6442,18892,3702,19939,1339,9925,21,7254,12615,18621,7574,1147,3171,13042,1967,14733,14248,16503) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006080s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7439 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000364s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7439 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002124s ]