SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000974s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6450 LIMIT 1 [ RunTime:0.001710s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6450 [ RunTime:0.003227s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1509,17575,5641,8407,16271,8830,8432,15409,1852,9765,6191,17738,10740,7366,7946,10897,15561,5165,15528,15676,7314,632,17688,15324) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000691s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6450 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000304s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6450 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000488s ]