SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001054s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7562 LIMIT 1 [ RunTime:0.000431s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7562 [ RunTime:0.002463s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1617,3282,8250,3462,15321,7903,19190,15866,14011,4002,4255,6280,3818,8566,2037,15350,19545,11481,11196,19195,2212,19551,1470,12525) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002396s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7562 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000322s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7562 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000462s ]