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From Fabio Morandini <morandini.fa...@gmail.com>
Subject Re: Fixed precision of floating point number not respected in views
Date Tue, 19 Feb 2013 09:08:09 GMT
Hi Luca Morandini. I'm Fabio Morandini from Italy.
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My son's name is Luca Morandini!
pleased to meet you

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2013/2/19 Luca Morandini <lmorandini@ieee.org>

> Folks,
>
> I have stored fixed precision numbers in a database, but when they are
> spit out by a view, the precision is full, and -which is worse- the
> trailing decimal digits are not all zeroes.
>
> In other words:
>
> Data in the database (as I loaded them as they do appear in Futon):
> {
>    "_id": "**4864f365b6962af5a9c4064b340017**22",
>    "_rev": "1-**73d234f7ed07b0fc9d4671a9f8ef9b**91",
>    "type": "Feature",
>    "properties": {
>        "poll_id": 2734,
>        "dataset": "pbc",
>        "ced": null
>    },
>    "bbox": [
>        151.17281,
>        -33.91018,
>        151.18159,
>        -33.90162
>    ]
> ...
>
> Output of the view:
> {
>   "_id": "**4864f365b6962af5a9c4064b340017**22",
>   "_rev": "1-**73d234f7ed07b0fc9d4671a9f8ef9b**91",
>   "type": "Feature",
>   "properties": {
>         "poll_id": 2734,
>         "dataset": "pbc",
>         "ced":null
>   },
>   "bbox": [
>      151.17280999999999835,
>      -33.91017999999999688,
>      151.18158999999999992,
>      -33.901620000000001198
>   ]
> ...
>
> Of course, in the view I do not alter the doc (moreover, the same output
> of the view is replicated when I directly request a document via the
> Document API).
>
> Am I doing something silly ?
>
> Regards,
>
> Luca Morandini
> Data Architect - AURIN project
> Department of Computing and Information Systems
> University of Melbourne
> Tel. +61 03 903 58 380
> Skype: lmorandini
>
>

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