SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002017s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17947 LIMIT 1 [ RunTime:0.001453s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17947 [ RunTime:0.005070s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15177,5039,13796,6838,6005,4731,10490,1399,17347,10822,10914,11521,3134,19928,18890,6862,12797,10855,15905,16652,3825,8305,13274,14164) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002621s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17947 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000334s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17947 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000686s ]