SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001334s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8517 LIMIT 1 [ RunTime:0.000518s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8517 [ RunTime:0.002279s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (646,7287,16403,6602,13410,1456,3630,12818,4197,15020,7583,10553,5502,5571,8146,2939,4736,8125,9326,17642,18585,17379,19588,9515) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004037s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8517 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000413s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8517 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001369s ]