SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001211s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4211 LIMIT 1 [ RunTime:0.001415s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4211 [ RunTime:0.004392s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17930,8548,232,4010,8371,10659,995,919,5780,6779,10230,8698,3082,14474,6583,13068,1039,18348,15957,2870,1040,5014,11941,18883) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007521s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4211 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000684s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4211 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002717s ]