I'd say the answer to 2 is 'not really'. Believe it or not, opening and
dropping database connections is a fast operation.
On Tuesday, March 18, 2014 11:33:04 PM UTC-7, tec...@gmail.com wrote:
>
> Dear Sirs,
>
>
> I understand it's possible to use databases without DAL.
> For example function in controller:
>
> def values():
> client = pymongo.MongoClient('localhost', 27017)
> db = client.mybase
> mytable = db["mytable"]
> res = mytable.find()
> .....
>
> return dict(....)
>
> And of course it works.
> But is it fast to connect/disconnect every time in function? What's about
> connection pool?
> I consider connection pool could increase access to database.
>
> 1. Actually I would like to ask how to access to database without DAL but
> at maximum speed?
> 2. Do I need connection pool for fast database access? (I think, yes.)
> 3. How could I build custom connection pool for database access without
> DAL? Or any solution to re-use connections to database server? Any examples?
>
>
>
> Andrey A.
>
--
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