Re: Tie dictionary to database table?

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From	"Peter Heitzer" <peter.heitzer@rz.uni-regensburg.de>
Newsgroups	comp.lang.python
Subject	Re: Tie dictionary to database table?
Date	10 Jun 2016 10:56:24 GMT
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Christian Gollwitzer <auriocus@gmx.de> wrote:
>Am 10.06.16 um 09:30 schrieb Peter Heitzer:
>> Michael Selik <michael.selik@gmail.com> wrote:
>>> An ORM might be overkill. If you just want a persistent dictionary, just
>>> use the shelve module. https://docs.python.org/3/library/shelve.html
>> That looks like tie in Perl. Unfortunately I have to use mysql as database
>> and I need concurrent read/write as the table may be modified by other
>> processes.
>> Meanwhile I have analized my demans a bit and modified the task so that I
>> need not read values but rather make updates to the tables.

>It wouldn't be that difficult to roll your own thing which does that; 
>you just need to define __setitem__ and __getitem__ in your class which 
>translates between the SQL call and the Python code.
That's a good idea. 



-- 
Dipl.-Inform(FH) Peter Heitzer, peter.heitzer@rz.uni-regensburg.de

Thread

Tie dictionary to database table? "Peter Heitzer" <peter.heitzer@rz.uni-regensburg.de> - 2016-06-09 12:30 +0000
  Re: Tie dictionary to database table? justin walters <walters.justin01@gmail.com> - 2016-06-09 06:09 -0700
  Re: Tie dictionary to database table? Michael Selik <michael.selik@gmail.com> - 2016-06-09 22:40 +0000
    Re: Tie dictionary to database table? "Peter Heitzer" <peter.heitzer@rz.uni-regensburg.de> - 2016-06-10 07:30 +0000
      Re: Tie dictionary to database table? Christian Gollwitzer <auriocus@gmx.de> - 2016-06-10 09:38 +0200
        Re: Tie dictionary to database table? "Peter Heitzer" <peter.heitzer@rz.uni-regensburg.de> - 2016-06-10 10:56 +0000
          Re: Tie dictionary to database table? Peter Otten <__peter__@web.de> - 2016-06-10 14:25 +0200
  Re: Tie dictionary to database table? Lawrence D’Oliveiro <lawrencedo99@gmail.com> - 2016-06-16 20:59 -0700

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