SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001184s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 668 LIMIT 1 [ RunTime:0.000724s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 668 [ RunTime:0.002002s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17246,17501,16067,17018,6262,14779,571,4277,1199,3480,12147,7656,10050,6497,19646,9270,3992,12519,15054,5152,9627,8571,9416,15541) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003635s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 668 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000417s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 668 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000705s ]