Re: kind of a bag of attributes in a DB . . . - Mailing list pgsql-general

From Adrian Klaver
Subject Re: kind of a bag of attributes in a DB . . .
Date
Msg-id 6d60652c-5d00-caed-bda9-663f354feb51@aklaver.com
Whole thread Raw
In response to Re: kind of a bag of attributes in a DB . . .  (Albretch Mueller <lbrtchx@gmail.com>)
Responses Re: kind of a bag of attributes in a DB . . .
List pgsql-general
On 9/11/19 9:46 AM, Albretch Mueller wrote:
> On 9/10/19, Adrian Klaver <adrian.klaver@aklaver.com> wrote:
>> If there is no rhyme or reason to the metadata I am not sure how you
>> could come up with an efficient search strategy. Seems it would be a
>> brute search over everything.
> 
>   Not exactly. Say some things have colours but now weight. You could
> still Group them as being "weighty" and then tell about how heavy they
> are, with the colorful ones you could specify the colours and then see
> if there is some correlation between weights and colours ...

It would help to see some sample data, otherwise any answer would be 
pure speculation.

> 
>   lbrtchx
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com



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