在Mongo DB中使用Grails時是否存在連接泄漏

Question

我只是按照以下鏈接使用grails和Mongo db構建示例應用程序。

http://etcpe9.wordpress.com/2012/01/28/beginning-grails-2-0-with-mongodb/

但每次我創建一個新的人，我可以看到下面的mongod的外殼 XX連接現在的開放時間。

我不確定這是否意味着連接泄漏？

Thu Feb 21 21:04:06 [initandlisten] connection accepted from 127.0.0.1:50526 #22 
(1 connection now open) 
Thu Feb 21 21:04:27 [initandlisten] connection accepted from 127.0.0.1:50527 #23 
(2 connections now open) 
Thu Feb 21 21:04:27 [initandlisten] connection accepted from 127.0.0.1:50528 #24 
(3 connections now open) 
Thu Feb 21 21:04:36 [initandlisten] connection accepted from 127.0.0.1:50531 #25 
(4 connections now open) 
Thu Feb 21 21:04:36 [initandlisten] connection accepted from 127.0.0.1:50532 #26 
(5 connections now open) 
Thu Feb 21 21:04:48 [initandlisten] connection accepted from 127.0.0.1:50533 #27 
(6 connections now open) 
Thu Feb 21 21:04:53 [initandlisten] connection accepted from 127.0.0.1:50534 #28 
(7 connections now open) 
Thu Feb 21 21:04:59 [initandlisten] connection accepted from 127.0.0.1:50535 #29 
(8 connections now open) 
Thu Feb 21 21:05:04 [initandlisten] connection accepted from 127.0.0.1:50536 #30 
(9 connections now open) 
Thu Feb 21 21:05:10 [initandlisten] connection accepted from 127.0.0.1:50537 #31 
(10 connections now open) 

Answer 1

不，這是mongodb驅動程序維護一個連接池，因此它可以重用連接。