| From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
|---|---|
| To: | Albretch Mueller <lbrtchx(at)gmail(dot)com> |
| Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: kind of a bag of attributes in a DB . . . |
| Date: | 2019-09-11 21:06:14 |
| Message-ID: | 6d60652c-5d00-caed-bda9-663f354feb51@aklaver.com |
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| Thread: | |
| Lists: | pgsql-general |
On 9/11/19 9:46 AM, Albretch Mueller wrote:
> On 9/10/19, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)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(dot)klaver(at)aklaver(dot)com
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